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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 982. Отображено 195.
10-06-2004 дата публикации

Highly nonlinear magnetic tunnel junctions for dense magnetic random access memories

Номер: US20040109347A1
Автор: John DeBrosse, Yu Lu, Stuart Parkin
Принадлежит: International Business Machines Corporation

MRAMs are provided with cells offering low current leakage for partially selected cells. MRAM cells are made with magnetic tunnel junctions having barriers that meet predetermined low barrier heights and predetermined thicknesses. The barrier heights are preferably about 1.5 eV or less. The predetermined thicknesses are calculated to meet power and speed requirements. The predetermined low barrier heights and predetermined thicknesses modify a nonlinear term relating current through to voltage across the magnetic tunnel junction. The modification of the nonlinear term also modifies the amount of current that flows through a magnetic tunnel junction at various voltages. At low voltages, current through the magnetic tunnel junction will be disproportionately lower than current through a conventional magnetic tunnel junction. This decreases leakage current through partially selected MRAM cells and power. At higher voltages, current through the magnetic tunnel junction is adequate for a wide ...

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Номер записи: 1
28-06-2007 дата публикации

SPLITTER MODULES FOR FIBER DISTRIBUTION HUBS

Номер: US20070147765A1
Автор: Jeff Gniadek, Tom Leblanc, Yu Lu, Keith Millea, Randy Reagan
Принадлежит:

A splitter module for a fiber distribution hub includes a main body with a first aperture configured to receive an input fiber entering the splitter module, and a second aperture configured for a plurality of distribution fibers exiting the splitter module. The splitter module also includes a fin configured to be received in a slot of a splitter tray of a fiber distribution hub, and a pin configured to engage a hole in the splitter tray. The fin is received in the slot, and the pin is received in the hole of the fiber distribution hub to couple the splitter module to the fiber distribution module.

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Номер записи: 2
29-03-2016 дата публикации

Partial sacrificial dummy gate with CMOS device with high-k metal gate

Номер: US0009299795B2
Автор: Dechao Guo, Wilfried E. Haensch, Shu-jen Han, Daniel J Jaeger, Yu Lu, Keith Kwong Hon Wong, GUO DECHAO, HAENSCH WILFRIED E, HAN SHU-JEN, JAEGER DANIEL J, LU YU, WONG KEITH KWONG HON, HAENSCH WILFRIED E.
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION, IBM

A gate structure in a semiconductor device includes: a gate stack formed on a substrate with three sections, a bottom portion, a top portion, and a sacrificial cap layer over the top portion; gate spacers, source and drain regions, a nitride encapsulation over top and sidewalls of the gate stack after removal of the sacrificial cap layer, an organic planarizing layer over the nitride encapsulation, planarizing the encapsulation, and silicidation performed over the source and drain regions and the bottom portion after removal of the nitride encapsulation, the organic planarizing layer, and the top portion of the gate stack.

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Номер записи: 3
22-11-2016 дата публикации

Fiber optic connector and cable assembly having a fiber locking mechanism

Номер: US0009500816B2
Автор: Yu Lu, LU YU, Lu Yu
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, ADC TELECOMMUNICATIONS INC, ADC Telecommunications, Inc.

The present disclosure relates to a fiber optic connector and cable assembly. The fiber optic connector and cable assembly includes a fiber optic connector, a fiber optic cable, and an anchoring mechanism. The fiber optic connector includes a connector housing and a ferrule assembly having a ferrule and a spring. The fiber optic cable includes at least one optical fiber contained within a cable jacket and at least one strength structure for providing tensile reinforcement to the fiber optic cable. The fiber optic cable is attached to the fiber optic connector and the at least one optical fiber runs from the fiber optic cable through a total length of the fiber optic connector. The anchor mechanism anchors the at least one optical fiber to at least one of the cable jacket and the at least one strength structure.

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Номер записи: 4
19-09-2019 дата публикации

MECHANICAL INTERFACE BETWEEN A FIBER OPTIC CABLE AND A FIBER OPTIC CONNECTOR

Номер: US20190285809A1
Автор: Steven C. Zimmel, Yu Lu, Patrick J. Nault, Scott C. Kowalczyk, Scott Droege, Brent Campbell, Christopher Stroth, ZIMMEL STEVEN C, LU YU, NAULT PATRICK J, KOWALCZYK SCOTT C, DROEGE SCOTT, CAMPBELL BRENT, STROTH CHRISTOPHER, Zimmel, Steven C., Lu, Yu, Nault, Patrick J., Kowalczyk, Scott C., Droege, Scott, Campbell, Brent, Stroth, Christopher
Принадлежит:

A fiber optic connector and cable assembly includes a cable and a fiber optic connector. The connector has a main connector body, a ferrule, a spring for biasing the ferrule, and a spring push for retaining the spring within the main connector body. A crimp band is provided for securing the fiber optic cable to the fiber optic connector. The crimp band includes a first portion securing a cable strength member. The crimp band also includes a second portion crimped down on a jacket of the cable. The crimp band further includes an inner surface having gripping structures for gripping the strength member and/or the jacket.

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Номер записи: 5
02-06-2015 дата публикации

Self aligned embedded gate carbon transistors

Номер: US0009048216B2
Автор: Dechao Guo, Shu-Jen Han, Yu Lu, Keith Kwong Hon Wong, GUO DECHAO, HAN SHU-JEN, LU YU, WONG KEITH KWONG HON
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION, IBM

Transistors with self-aligned source/drain regions and methods for making the same. The methods include forming a gate structure embedded in a recess in a substrate; removing substrate material around the gate structure to create self-aligned source and drain recesses; forming a channel layer over the gate structure and the source and drain recesses; and forming source and drain contacts in the source and drain recesses, wherein the source and drain contacts extend above the channel layer.

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Номер записи: 6
30-06-2022 дата публикации

MULTI-FIBER CONNECTOR FOR USE WITH RIBBON FIBER OPTIC CABLE

Номер: US20220206227A1
Автор: Yu Lu
Принадлежит: CommScope Technologies LLC

Aspects of the present disclosure relate to a multi-fiber fiber optic connector having a connector body, a multi-fiber ferrule supported at a distal end of the connector body, a spring for biasing the multi-fiber ferrule in a distal direction and a spring push retaining the spring and the ferrule within the connector body. The spring push including oppositely positioned spring support shelves that provide spring seating and provide spring stability during side loading.

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Номер записи: 7
27-11-2013 дата публикации

Growth promoting strain used for promoting banana growth and microbial organic fertilizer produced with same

Номер: CN103409351A
Автор: Shen Qirong, Huang Qiwei, Yu Lu, Zhang Nan, He Xin
Принадлежит:

The invention relates to a growth promoting strain used for promoting banana growth and a microbial organic fertilizer produced with the same, belonging to the intensive agriculture production technology. A growth promoting strain NJAUYL-25 is isolated and is inoculated into a microbial decomposition mixture of thoroughly decomposed pig manure composts and rapeseed meal to undergo solid fermentation to prepare the microbial organic fertilizer, namely the microbial organic fertilizer with the function of promoting banana growth. The fertilizer contains more than 1*108cfu/g of growth promoting bacteria and has total nitrogen content of 4-5% (more than 90% of organic nitrogen), total nitrogen, phosphorus and potassium nutrient of 6-10% and organic content not less than 45%. The test results indicate that after the microbial organic fertilizer, compared with chemical fertilizers which are only applied, is applied to the continuous cropping soil of bananas, the fresh weights and heights of banana ...

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Номер записи: 8
21-04-2020 дата публикации

Methods, systems, and devices for integrating wireless technology into a fiber optic network

Номер: US0010630388B2
Автор: Trevor D. Smith, Yu Lu, Wayne M. Kachmar, SMITH TREVOR D, LU YU, KACHMAR WAYNE M, Smith, Trevor D., Lu, Yu, Kachmar, Wayne M.
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, CommScope Technologies LLC

The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver.

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Номер записи: 9
17-03-2009 дата публикации

Method and apparatus for repairing a shorted tunnel device

Номер: US0007505337B2
Автор: Janusz Jozef Nowak, Mark Curtis Hayes Lamorey, Yu Lu, NOWAK JANUSZ JOZEF, LAMOREY MARK CURTIS HAYES, LU YU
Принадлежит: International Business Machines Corporation, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

A method for repairing a shorted tunnel device includes the step of applying a stressing signal to the tunnel device. The stressing signal has an amplitude that is greater than an amplitude of a bias signal applied to the device during normal operation. One or more characteristics of the stressing signal are selected so as to substantially optimize a repair of the device. The amplitude and/or the duration of the stressing signal are preferably selected so as to remove a conductive filament shorting the device via a thermal mechanism (e.g., heating).

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Номер записи: 10
26-08-2008 дата публикации

Fiber optic cable breakout system, packaging arrangement, and method of installation

Номер: US0007418177B2
Автор: Yu Lu, John Clifton Cobb, LU YU, COBB JOHN CLIFTON
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

Certain aspects of the disclosure relate to fiber optic cable systems, packaging configurations and methods that facilitate the effective use and installation of pre-terminated fiber optic cable. A fiber optic cable breakout arrangement can include a main cable, a branch cable that separates from the main cable, and an elongate protective sheath. Fibers of the branch cable can be packaged in the sheath to secure the fibers to the exterior of the main cable. In certain embodiments, the sheath can have a profile height extending generally radially outwardly from the main cable and a width that is greater than the profile height.

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Номер записи: 11
16-06-2016 дата публикации

HIGH RESISTANCE METAL ETCH-STOP PLATE FOR METAL FLYOVER LAYER

Номер: US20160172456A1
Автор: Xia Li, John Jianhong Zhu, Jeffrey Junhao Xu, Bin Yang, Jun Yuan, Yu Lu, LI XIA, ZHU JOHN JIANHONG, XU JEFFREY JUNHAO, YANG BIN, YUAN JUN, LU YU
Принадлежит:

A semiconductor device includes a transistor having a metal gate, a source, and a drain. The semiconductor device also includes a high resistance metal etch-stop layer positioned above the metal gate of the transistor. The semiconductor device also includes a metal layer formed on the high resistance metal etch-stop layer. The metal layer is positioned above at least one of the source of the transistor or the drain of the transistor.

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Номер записи: 12
30-10-2018 дата публикации

Optical ferrule for multi-fiber cable and hardened multi-fiber optic connector therefore

Номер: US0010114181B2
Автор: Yu Lu, Steven C. Zimmel, Gregory J. Schaible, LU YU, ZIMMEL STEVEN C, SCHAIBLE GREGORY J, Lu, Yu, Zimmel, Steven C., Schaible, Gregory J.
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

A multi-fiber cable assembly includes an optical connector and a cable. The optical connector includes a connector body; an optical ferrule body, and alignment elements. The optical ferrule body has an end face defining a plurality of alignment openings arranged in rows and has a plurality of buckling chambers. Each buckling chamber is aligned with one of the rows of the alignment openings. The optical fibers of the cable have bare portions secured at a first end of the optical ferrule body using rigid epoxy. Each of the optical fibers is routed through one of the buckling chambers to one of the alignment holes.

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Номер записи: 13
30-10-2013 дата публикации

Method and device for stereoscopic video pair production

Номер: CN103379355A
Автор: Zhao Yin, Yu Lu
Принадлежит:

The invention belongs to the field of multimedia communication and discloses a method for stereoscopic video pair production. A three-dimensional video sequence is processed through display auxiliary information so that a stereoscopic video pair can be obtained; the stereoscopic video pair is displayed on a stereoscopic display D1; the display auxiliary information comprises video camera viewpoint position information, virtual viewpoint position information and a display terminal zoom coefficient S1; the video camera viewpoint position information indicates the position of a video camera viewpoint C in the three-dimensional video sequence; the virtual viewpoint position information indicates the position of a virtual viewpoint P1; the display terminal zoom coefficient S1 is a specific value of the horizontal resolution Res1 and the horizontal width W1 of the stereoscopic display D1, namely, S1=Res1/W1, and the horizontal width is an approximate value of the actual width of a display screen ...

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Номер записи: 14
09-01-2018 дата публикации

Multi-fiber fiber optic connector

Номер: US0009864151B2
Автор: Yu Lu, LU YU, Lu Yu
Принадлежит: CommScope Technologies LCC, COMMSCOPE TECHNOLOGIES LLC, COMMSCOPE TECH LCC, CommScope Technologies LLC

A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a multi-fiber ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a multi-fiber ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the multi-fiber ferrule has been inserted into the connector body through the side opening.

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Номер записи: 15
09-07-2013 дата публикации

Ruggedized fiber optic/electrical connection system

Номер: US0008480312B2
Автор: Trevor D. Smith, Yu Lu, SMITH TREVOR D, LU YU, SMITH TREVOR D.
Принадлежит: ADC Telecommunications, Inc., SMITH TREVOR D, LU YU, ADC TELECOMMUNICATIONS INC, SMITH TREVOR D., ADC TELECOMMUNICATIONS, INC.

A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.

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Номер записи: 16
17-11-2020 дата публикации

Fiber optic/electrical connection system

Номер: US0010838151B2
Автор: Trevor D. Smith, Yu Lu, SMITH TREVOR D, LU YU, Smith, Trevor D., Lu, Yu
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, CommScope Technologies LLC

A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.

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Номер записи: 17
14-03-2017 дата публикации

MRAM integration techniques for technology scaling

Номер: US0009595662B2
Автор: Xia Li, Yu Lu, Seung Hyuk Kang, LI XIA, LU YU, KANG SEUNG HYUK, Li Xia, Lu Yu, Kang Seung Hyuk
Принадлежит: QUALCOMM Incorporated, QUALCOMM INC

A magnetoresistive random-access memory (MRAM) integration compatible with shrinking device technologies includes a magnetic tunnel junction (MTJ) formed in a common interlayer metal dielectric (IMD) layer with one or more logic elements. The MTJ is connected to a bottom metal line in a bottom IMD layer and a top via connected to a top IMD layer. The MTJ substantially extends between one or more bottom cap layers configured to separate the common IMD layer and the bottom IMD layer and one or more top cap layers configured to separate the common IMD layer and the top IMD layer. The MTJ can include a top electrode to connect to the top via or be directly connected to the top via through a hard mask for smaller device technologies. The logic elements include vias, metal lines, and semiconductor devices.

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Номер записи: 18
07-02-2023 дата публикации

System for locking optical fibers within a fiber optic cable

Номер: US0011573388B2
Автор: Gregory Robert Mosier, Scott L. Carlson, Yu Lu, Ryan Kostecka, Samuel Taylor Finnegan, Joseph Michael Marrazzo
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

The present disclosure incudes a fiber optic cable having a conduit including a conduit wall defining a conduit passage that extends longitudinally through the conduit. The conduit also includes an adhesive injection port defined through the conduit wall and at least one optical fiber within the conduit passage. The cable further includes a fiber lock including an adhesive volume in communication with the adhesive injection port. The adhesive volume includes a main adhesive volume positioned within the conduit passage and bonded to the optical fiber. The main adhesive volume is fixed to prevent longitudinal movement relative to the conduit.

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Номер записи: 19
30-10-2013 дата публикации

Viewpoint composite predictive encoding method, decoding method, corresponding devices and code stream

Номер: CN103379349A
Автор: Zhao Yin, Yu Lu
Принадлежит:

The invention provides a viewpoint composite predictive encoding method which is applied to the field of multimedia communications. The viewpoint composite predictive encoding method comprises the steps that composite precision X is used in the process of encoding an image I of a viewpoint V1 in a three-dimensional video sequence, a reconstructed image and a reconstructed depth in another encoded viewpoint V2 in the three-dimensional video sequence are used for compositing a viewpoint composite image P in an area H1 in the viewpoint V1, and the viewpoint composite image P is used for generating prediction pixels needed by viewpoint composite prediction in the process of generating a coding image I; the composite precision X is written into a code stream of the three-dimensional video sequence. The invention further discloses a viewpoint composite predictive decoding method, a viewpoint composite predictive encoding device, a viewpoint composite predictive decoding device and the corresponding ...

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Номер записи: 20
30-10-2013 дата публикации

Stereoscopic video pair generating method and device

Номер: CN103379354A
Автор: Zhao Yin, Yu Lu
Принадлежит:

The invention provides a stereoscopic video pair generating method applied to the multimedia communication field. A three-dimensional frequency sequence is processed through input display auxiliary information, so that a stereoscopic video pair P is obtained. The display auxiliary information comprises a virtual view point combined mark A and a virtual view point position parameter F or comprises the virtual view point combined mark A, a smallest view point serial number view point selecting mark F and the virtual view point position parameter F. The virtual view point combined mark A processes the three-dimensional frequency sequence on one of the following conditions: a smallest view point serial number video sequence and a second-rate view point serial number video sequence constitute the stereoscopic video pair P; a smallest view point serial number video sequence or a second-rate view point serial number video sequence in a three-dimensional video sequence and a combined virtual view ...

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Номер записи: 21
17-09-2013 дата публикации

Magnetic shift register memory device

Номер: US0008537588B2
Автор: John K. De Brosse, William J. Gallagher, Yu Lu, DE BROSSE JOHN K, GALLAGHER WILLIAM J, LU YU, DE BROSSE JOHN K., GALLAGHER WILLIAM J.
Принадлежит: International Business Machines Corporation, DE BROSSE JOHN K, GALLAGHER WILLIAM J, LU YU, IBM, DE BROSSE JOHN K., GALLAGHER WILLIAM J., INTERNATIONAL BUSINESS MACHINES CORPORATION

In one embodiment, the invention is a magnetic shift register memory device. One embodiment of a memory cell includes a magnetic column including a plurality of magnetic domains, a reader coupled to the magnetic column, for reading data from the magnetic domains, a temporary memory for storing data read from the magnetic domains, and a writer coupled to the magnetic column, for writing data in the temporary memory to the magnetic domains.

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Номер записи: 22
01-03-2018 дата публикации

PICOLINAMIDES AS FUNGICIDES

Номер: US20180057460A1
Автор: Zachary A. Buchan, Yu Lu, David M. Jones, Kevin G. Meyer, Chenglin Yao
Принадлежит: Dow AgroSciences LLC

This disclosure relates to picolinamides of Formula I and their use as fungicides.

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Номер записи: 23
08-01-2019 дата публикации

Picolinamides with fungicidal activity

Номер: US0010173971B2
Автор: Chenglin Yao, Kevin G. Meyer, Yu Lu, Brian A. Loy, David M. Jones, Ronald J. Heemstra, Jeffrey B. Epp, Johnathan E. DeLorbe, Kyle A. DeKorver, John F. Daeuble, Sr., YAO CHENGLIN, MEYER KEVIN G, LU YU, LOY BRIAN A, JONES DAVID M, HEEMSTRA RONALD J, EPP JEFFREY B, DELORBE JOHNATHAN E, DEKORVER KYLE A, DAEUBLE SR JOHN F, Yao, Chenglin, Meyer, Kevin G., Lu, Yu, Loy, Brian A., Jones, David M., Heemstra, Ronald J., Epp, Jeffrey B., DeLorbe, Johnathan E., DeKorver, Kyle A., Daeuble, Sr., John F.
Принадлежит: Dow AgroSciences LLC, DOW AGROSCIENCES LLC

The invention relates to picolinamides of Formula I and their use as fungicides.

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Номер записи: 24
09-07-2019 дата публикации

Fiber optic/electrical connection system

Номер: US0010345531B2
Автор: Trevor D. Smith, Yu Lu, SMITH TREVOR D, LU YU, Smith, Trevor D., Lu, Yu
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, CommScope Technologies LLC

A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.

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Номер записи: 25
08-12-2009 дата публикации

Loop back plug with protective dust cap

Номер: US0007630610B2
Автор: John Clifton Cobb, III, Yu Lu, Randy Reagan, COBB III JOHN CLIFTON, LU YU, REAGAN RANDY, COBB, III JOHN CLIFTON
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A loop back device can include a dust cap with which to protect the loop back ferrule after use to facilitate reuse of the loop back device. The dust cap can be provided at a free end of the loop back device when the loop back device is secured to a tether connector. When the loop back device is removed from the tether connector, the dust cap is removed from the free end of the device and is mounted over the ferrule to protect the loop back ferrule.

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Номер записи: 26
16-02-2021 дата публикации

Fault switch configuration and clearing method in flexible DC converter station

Номер: US0010923906B2
Автор: Yu Lu, Gang Li, Jie Tian, Nannan Wang, Haiying Li, Chongxue Jiang, Shunke Sui, LU YU, LI GANG, TIAN JIE, WANG NANNAN, LI HAIYING, JIANG CHONGXUE, SUI SHUNKE, Lu, Yu, Li, Gang, Tian, Jie, Wang, Nannan, Li, Haiying, Jiang, Chongxue, Sui, Shunke
Принадлежит: NR ELECTRIC CO., LTD., NR ENGINEERING CO., LTD., NR ELECTRIC CO LTD, NR ENGINEERING CO LTD, NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD

A fault switch configuration and clearing method in a flexible DC converter station, the flexible DC converter station is configured with a grid side switch and a valve side phase-split switch in the converter station. When a fault occurs, a faulty phase and a non-faulty phase are detected and identified by means of differential protection or low voltage overcurrent. An alternating current zero crossing condition is created by means of firstly turn off the non-faulty phase valve side phase-split switch and the grid side switch, thereby cutting off the faulty phase, disconnecting the connection between a power supply and a fault point, and achieving the clearing for faults. The described fault-clearing method is simple and practical, highly reliable, and connection between the fault point and the power supply is quickly and effectively cut; converter station equipment is effectively protected, and further expansion of the fault is avoided.

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Номер записи: 27
25-12-2018 дата публикации

Voltage-source multi-level converter, DC power transmission system, and fault processing method and device

Номер: US0010164428B2
Автор: Guorong Shen, Jie Tian, Dongming Cao, Haiying Li, Yunlong Dong, Nannan Wang, Haibin Liu, Yu Lu, SHEN GUORONG, TIAN JIE, CAO DONGMING, LI HAIYING, DONG YUNLONG, WANG NANNAN, LIU HAIBIN, LU YU, Shen, Guorong, Tian, Jie, Cao, Dongming, Li, Haiying, Dong, Yunlong, Wang, Nannan, Liu, Haibin, Lu, Yu
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC CO LTD, NR ENGINEERING CO LTD

The disclosure is related to a voltage-source multi-level converter including a phase unit. The phase unit includes first and second bridge arms, each includes modules and reactor connected in series. In the first bridge arm, a first terminal of first reactor is connected to alternating-current terminal of the phrase unit, a second terminal thereof is connected to a first terminal of the first modules, and second terminal of the first modules is connected to first DC terminal of the phrase unit. In the second bridge arm, a first terminal of the second reactor is connected to the alternating-current terminal, a second terminal thereof is connected to a first terminal of the second modules, and a second terminal of the second modules is connected to second DC terminal of the phrase unit. Then, a parallel fault shunt circuit is connected between the second terminals of the first and second reactors.

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Номер записи: 28
01-01-2009 дата публикации

LOOP BACK PLUG WITH PROTECTIVE DUST CAP

Номер: US20090002689A1
Автор: John Clifton Cobb, III, Yu Lu, Randy Reagan
Принадлежит:

A loop back device can include a dust cap with which to protect the loop back ferrule after use to facilitate reuse of the loop back device. The dust cap can be provided at a free end of the loop back device when the loop back device is secured to a tether connector. When the loop back device is removed from the tether connector, the dust cap is removed from the free end of the device and is mounted over the ferrule to protect the loop back ferrule.

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Номер записи: 29
07-04-2016 дата публикации

PARTIAL SACRIFICIAL DUMMY GATE WITH CMOS DEVICE WITH HIGH-K METAL GATE

Номер: US20160099332A1
Автор: Dechao Guo, Wilfried E. Haensch, Shu-jen Han, Daniel J. Jaeger, Yu Lu, Keith Kwong Hon Wong
Принадлежит: International Business Machines Corp

A gate structure in a semiconductor device includes: a gate stack formed on a substrate with three sections, a bottom portion, a top portion, and a sacrificial cap layer over the top portion; gate spacers, source and drain regions, a nitride encapsulation over top and sidewalls of the gate stack after removal of the sacrificial cap layer, an organic planarizing layer over the nitride encapsulation, planarizing the encapsulation, and silicidation performed over the source and drain regions and the bottom portion after removal of the nitride encapsulation, the organic planarizing layer, and the top portion of the gate stack.

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Номер записи: 30
10-08-2017 дата публикации

OPTICAL FIBER CONNECTOR FOR MULTI-FIBER CABLE

Номер: US20170227719A1
Автор: Steven C. Zimmel, Yu Lu, Gregory J. Schaible, ZIMMEL STEVEN C, LU YU, SCHAIBLE GREGORY J, Zimmel Steven C., Lu Yu, Schaible Gregory J.
Принадлежит:

Optical connector arrangements terminate at least seventy-two optical fibers. The optical connector arrangements include multiple optical ferrules that each terminates multiple optical fibers. Some example optical connectors can terminate about 144 optical fibers. Each optical connector includes a fiber take-up arrangement and a flange extending outwardly from a connector housing arrangement. The fiber take-up arrangement manages excess length of the optical fibers. A threadable coupling nut can be disposed on the connector housing arrangement to engage the outwardly extending flange. Certain types of optical connector arrangements include furcation cables spacing the connector housing arrangement form the fiber take-up arrangement.

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Номер записи: 31
29-08-2012 дата публикации

Method and device for obtaining and updating context probability model value of bins

Номер: CN102650969A
Автор: Yu Lu, Ding Dandan
Принадлежит:

The invention discloses a method and device for obtaining and updating context probability model values of bins. In a probability model storage list of the device, context probability models corresponding to the bins of the same group are stored sequentially and continuously from small to large according to context probability model indexes; the device computes probability model addresses, and utilizes the computed probability model addresses to search the probability model storage list so as to obtain or update corresponding context probability model values of the bins. The invention further discloses a method for obtaining and updating the context probability model values of the bins. The invention can quickly compute the probability model addresses and improve the system processing speed. The method and the device both disclosed by the invention and used for obtaining and updating the context probability model values of the bins can also be applied to other digital signal processing ...

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Номер записи: 32
05-02-2009 дата публикации

FAST INTRINSIC MODE DECOMPOSITION OF TIME SERIES DATA WITH SAWTOOTH TRANSFORM

Номер: US20090037147A1
Автор: Yu Lu
Принадлежит: Oracle International Corporation

Embodiments of the present invention provide techniques for decomposing a signal using a sawtooth, or triangle wave, transform. Specific embodiments transform an input signal into a piecewise-linear sawtooth or triangle wave function, and construct upper and lower envelopes for the input signal in sawtooth space. A component function for the input signal (e.g., an Intrinsic Mode Function (IMF)) is then generated based on the sawtooth or triangle wave function and the upper and lower envelopes. In various embodiments, the results generated in sawtooth space are reversely transformed into the original data space of the input signal. In this manner, an input signal may be decomposed into one or more component functions without the time-consuming and relatively unpredictable sifting process of the Empirical Mode Decomposition (EMD) method.

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Номер записи: 33
17-05-2016 дата публикации

Embedded magnetoresistive random access memory (MRAM) integration with top contacts

Номер: US0009343659B1
Автор: Yu Lu, Wei-Chuan Chen, Seung Hyuk Kang, LU YU, CHEN WEI-CHUAN, KANG SEUNG HYUK
Принадлежит: QUALCOMM Incorporated, QUALCOMM INC, QUALCOMM INCORPORATED

A magnetoresistive random access memory (MRAM) device includes a top electrode or top contact above a metal hard mask which has a limited height due to process limitations in advanced nodes. The metal hard mask is provided on a magnetic tunnel junction (MTJ). The top contact for the MTJ is formed within a dielectric layer, such as a low dielectric constant (low-k) or extremely low-k layer. An additional dielectric layer is provided above the top contact for additional connections for additional circuitry to form a three-dimensional integrated circuit (3D IC).

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Номер записи: 34
20-12-2016 дата публикации

Differential magnetic tunnel junction pair including a sense layer with a high coercivity portion

Номер: US0009524765B2
Автор: Yu Lu, Seung Hyuk Kang, LU YU, KANG SEUNG HYUK, Lu Yu, Kang Seung Hyuk
Принадлежит: QUALCOMM Incorporated, QUALCOMM INC

An apparatus includes a first magnetic tunnel junction (MTJ) device of a differential MTJ pair. The apparatus further includes a second MTJ device of the differential MTJ pair. The first MTJ device includes a sense layer having a high coercivity portion.

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Номер записи: 35
13-11-2014 дата публикации

STACKED CARBON-BASED FETS

Номер: US20140332862A1
Автор: Dechao Guo, Shu-Jen Han, Yu Lu, Keith Kwong Hon Wong, GUO DECHAO, HAN SHU-JEN, LU YU, WONG KEITH KWONG HON
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

Stacked transistor devices include a lower channel layer formed on a substrate; a pair of vertically aligned source regions formed over the lower channel layer, where the pair of source regions are separated by an insulator; a pair of vertically aligned drain regions formed on the lower channel layer, where the pair of drain regions are separated by an insulator; a pair of vertically aligned gate regions formed on the lower gate dielectric layer; and an upper channel layer formed over the source regions, drain regions, and gate regions.

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Номер записи: 36
28-01-2021 дата публикации

HARDENED FIBER OPTIC CONNECTOR COMPATIBLE WITH HARDENED AND NON-HARDENED FIBER OPTIC ADAPTERS

Номер: US20210026076A1
Автор: Yu Lu, Randy Reagan, Craig M. Standish, LU YU, REAGAN RANDY, STANDISH CRAIG M, Lu, Yu, Reagan, Randy, Standish, Craig M.
Принадлежит: CommScope Technologies LLC

A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.

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Номер записи: 37
02-08-2018 дата публикации

PASSIVE ISLANDING-TO-GRID-CONNECTED SWITCH METHOD

Номер: US20180219380A1
Автор: Yunlong Dong, Jie Tian, Zhaoqing Hu, Haiying Li, Dongming Cao, Haibin Liu, Yu Lu
Принадлежит:

The present invention discloses a passive islanding to grid-connection switching method for a VSC HVDC transmission system. When the VSC HVDC transmission system in an island operation state, whether the VSC HVDC transmission system enters an grid-connection state is determined by detecting whether an overcurrent phenomenon has occurred in a converter valve-side three-phase alternating-current or a converter bridge arm current, and detecting a change status of an alternating-current side voltage. The system is controlled to switch from an island operation control mode to a grid-connection control mode. At a moment of switching, the online control mode is smoothly switched to by changing a power instruction and performing phase tracking on a current grid voltage, so that continuous operation of the system is maintained.

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Номер записи: 38
30-11-2021 дата публикации

Direct current voltage coordination control method

Номер: US0011190020B2
Автор: Nannan Wang, Yu Lu, Yunlong Dong, Jie Tian, Dongming Cao, Haiying Li, Chongxue Jiang, Jiacheng Wang, WANG NANNAN, LU YU, DONG YUNLONG, TIAN JIE, CAO DONGMING, LI HAIYING, JIANG CHONGXUE, WANG JIACHENG, Wang, Nannan, Lu, Yu, Dong, Yunlong, Tian, Jie, Cao, Dongming, Li, Haiying, Jiang, Chongxue, Wang, Jiacheng
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC CO LTD, NR ENGINEERING CO LTD

A DC voltage coordination control method is applied to a multi-terminal VSC-HVDC power transmission system or a VSC-HVDC power grid system. When a lower-level control is used in the active power control mode, the active power reference value of the converter is generated according to the converter DC voltage and the converter DC voltage active power curve; it also includes an upper-level control to adjust the control mode and active power setting value of the lower-level control to ensure the steady-state performance of the system. This method has low dependence on communication, avoids the problem that the fixed slope and margin cannot meet all operating conditions, and is suitable for large-scale VSC-HVDC systems, and has scalability.

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Номер записи: 39
25-05-2010 дата публикации

Interface converter for SC fiber optic connectors

Номер: US0007722258B2
Автор: Yu Lu, Randy Reagan, Dennis Cheatham, LU YU, REAGAN RANDY, CHEATHAM DENNIS
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

An interface converter is provided for mechanically and optically coupling a fiber optic connector with an adapter port. In a preferred embodiment, the interface converter attaches to an SC fiber optic connector and together form a converted fiber optic connector compatible with the adapter port. In certain embodiments, a retractable release sleeve may be removed from the SC fiber optic connector prior to attaching the interface converter. In certain embodiments, the interface converter may be inserted into the adapter port prior to being attached to the SC fiber optic connector.

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Номер записи: 40
17-07-2007 дата публикации

Splitter modules for fiber distribution hubs

Номер: US0007245809B1
Автор: Jeff Gniadek, Tom Leblanc, Yu Lu, Keith Millea, Randy Reagan, GNIADEK JEFF, LEBLANC TOM, LU YU, MILLEA KEITH, REAGAN RANDY
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A splitter module for a fiber distribution hub includes a main body with a first aperture configured to receive an input fiber entering the splitter module, and a second aperture configured for a plurality of distribution fibers exiting the splitter module. The splitter module also includes a fin configured to be received in a slot of a splitter tray of a fiber distribution hub, and a pin configured to engage a hole in the splitter tray. The fin is received in the slot, and the pin is received in the hole of the fiber distribution hub to couple the splitter module to the fiber distribution module.

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Номер записи: 41
21-10-2010 дата публикации

Hardened Fiber Optic Connector Compatible with Hardened and Non-Hardened Fiber Optic Adapters

Номер: US20100266244A1
Автор: Yu Lu, Randy Reagan, Craig M. Standish, LU YU, REAGAN RANDY, STANDISH CRAIG M, STANDISH CRAIG M.
Принадлежит: ADC TELECOMMUNICATIONS, INC.

A fiber optic connector is disclosed for use with both a hardened fiber optic adapter and a non-hardened fiber optic adapter. The connector includes a connector housing having an end defining a plug portion. The plug portion includes first and second sets of retaining features for retaining the connector. The first and second retaining feature sets retain the connector within the hardened and unhardened adapters respectively. A threaded member can be included on the connector to threadingly engage and connect the connector to the hardened adapter. A sliding lock can be included on the connector to lock the connector to the non-hardened adapter when slid into a locking position. The sliding lock can be mounted to the threaded member. The sliding lock can include protrusions that engage and lock the non-hardened adapter when in the locking position thereby locking the non-hardened adapter to the connector. The sliding lock can include a positioning latch to maintain it in the locking position ...

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Номер записи: 42
18-06-2009 дата публикации

Cable Access Tool and Method of Use

Номер: US20090151167A1
Автор: Yu Lu, Mark D. Narum, Paul Suek, Scott Carlson, Bernard Dietzler, Erik Gronvall
Принадлежит: ADC TELECOMMUNICATIONS, INC.

A cable access tool and method provide a means for accurately and efficiently cutting through a jacket of a fiber optic cable at a break-out location. The cable access tool provides a means to securely hold the fiber optic cable. A means of accurately controlling the depth and length of cut(s) are provided. In addition, a means of accurately positioning the cut(s) both in relation to the fiber optic cable and in relation to other cuts is provided.

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Номер записи: 43
07-01-2016 дата публикации

OPTICAL FIBER CONNECTOR FOR MULTI-FIBER CABLE

Номер: US20160004016A1
Автор: Steven C. Zimmel, Yu Lu, Gregory J. Schaible
Принадлежит:

Optical connector arrangements terminate at least seventy-two optical fibers. The optical connector arrangements include multiple optical ferrules that each terminates multiple optical fibers. Some example optical connectors can terminate about 144 optical fibers. Each optical connector includes a fiber take-up arrangement and a flange extending outwardly from a connector housing arrangement. The fiber take-up arrangement manages excess length of the optical fibers. A threadable coupling nut can be disposed on the connector housing arrangement to engage the outwardly extending flange. Certain types of optical connector arrangements include furcation cables spacing the connector housing arrangement form the fiber take-up arrangement.

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Номер записи: 44
07-01-2010 дата публикации

MAGNETIC SHIFT REGISTER MEMORY DEVICE

Номер: US20100002486A1
Автор: John K. DeBrosse, William J. Gallagher, Yu Lu
Принадлежит:

In one embodiment, the invention is a magnetic shift register memory device. One embodiment of a memory cell includes a magnetic column including a plurality of magnetic domains, a reader coupled to the magnetic column, for reading data from the magnetic domains, a temporary memory for storing data read from the magnetic domains, and a writer coupled to the magnetic column, for writing data in the temporary memory to the magnetic domains.

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Номер записи: 45
16-02-2017 дата публикации

SHADOW-EFFECT COMPENSATED FABRICATION OF MAGNETIC TUNNEL JUNCTION (MTJ) ELEMENTS

Номер: US20170047510A1
Автор: Wei-Chuan Chen, Yu Lu, Chando Park, Seung Hyuk Kang, CHEN WEI-CHUAN, LU YU, PARK CHANDO, KANG SEUNG HYUK, Chen Wei-Chuan, Lu Yu, Park Chando, Kang Seung Hyuk
Принадлежит: Qualcomm Inc

Shadow-effect compensated fabrication of magnetic tunnel junction (MTJ) semiconductor elements is disclosed. Providing shadow-effect compensated fabrication of MTJ elements can provide reduced free layer sizing for enhanced MTJ operational margin. In certain aspects, to reduce size of a free layer during fabrication of an MTJ to provide enhanced write and retention symmetry, ion beam etching (IBE) fabrication process is employed to fabricate a free layer smaller than the pinned layer. To avoid asymmetrical footing being fabricated in free layer due to shadow-effect of neighboring MTJs, an ion beam directed at the MTJ is shadow-effect compensated. The angle of incidence of the ion beam directed at the MTJ is varied as the MTJ is rotated to be less steep when another MTJ is in directional line of the ion beam and the MTJ being fabricated. Thus, the free layer is etched more uniformly in the MTJ while avoiding increased etching damage.

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Номер записи: 46
14-09-2004 дата публикации

Robust fiber connector

Номер: US0006789954B2
Автор: Norman R. Lampert, Yu Lu, Naif T. Subh, LAMPERT NORMAN R, LU YU, SUBH NAIF T, LAMPERT NORMAN R., SUBH NAIF T.
Принадлежит: Fitel USA Corp., FITEL USA CORP, FITEL USA CORP.

A pull-proof optical fiber connector for use with robust optical fiber has a housing and a ferrule bearing barrel member therein having a first outside diameter over a front portion thereof and a second, lesser outside diameter rearward portion, and a bore extending therethrough forming an optical fiber passage.The barrel member and, hence, the ferrule are rearwardly movable under axially pulling stress, and a stop member prevents further rearward movement prior to any disengagement of the ferrule with an associated ferrule or other apparatus. In one embodiment of the invention, the stop member is a fiber retention member having a front face and a bore extending therethrough of lesser diameter than the outside diameter of the second portion, thereby halting rearward movement when the end of the second portion butts against the front face of the cable retention member.In another embodiment of the invention the stop member is the rear edge of a substantially rectangular opening in the housing ...

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Номер записи: 47
20-11-2018 дата публикации

Telecommunications connection device

Номер: US0010133019B2
Автор: Scott C. Kowalczyk, Steven C. Zimmel, James J. Brandt, Oscar Fernando Bran De Leon, Erik J. Gronvall, Trevor D. Smith, Yu Lu, David J. Anderson, KOWALCZYK SCOTT C, ZIMMEL STEVEN C, BRANDT JAMES J, BRAN DE LEON OSCAR FERNANDO, GRONVALL ERIK J, SMITH TREVOR D, LU YU, ANDERSON DAVID J, Kowalczyk, Scott C., Zimmel, Steven C., Brandt, James J., Bran De Leon, Oscar Fernando, Gronvall, Erik J., Smith, Trevor D., Lu, Yu, Anderson, David J.
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, CommScope Technologies LLC

The present disclosure relates to a telecommunications connection device. The device including a housing, a plurality of single-fiber connectorized pigtails that extend outwardly from the housing and a multi-fiber connectorized pigtail that extends outwardly from the housing. The multi-fiber connectorized pigtail can be optically coupled with the single fiber connectorized pigtails. The device can include optical fibers routed from the multi-fiber connectorized pigtail through the housing to the single-fiber connectorized pigtails. The single-fiber connectorized pigtails can be more flexible than the multi-fiber connectorized pigtail.

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Номер записи: 48
05-01-2017 дата публикации

METHOD FOR EARLY WARNING ANALYSIS OF EUTROPHICATION OF DESIGNED ARTIFICIAL WATER BODY

Номер: US20170004236A1
Автор: Xiaojun Li, Feng Li, Lu Yu, Yan Du, Nian Ding, LI XIAOJUN, LI FENG, YU LU, DU YAN, DING NIAN, Li Xiaojun, Li Feng, Yu Lu, Du Yan, Ding Nian
Принадлежит:

The present invention relates a method for early warning analysis of eutrophication of a designed artificial water body, comprising: establishing a three-dimensional model of the designed artificial water according to the data corresponding to a planning scheme of the water body, wherein the three-dimensional model of the designed artificial water body comprises at least the designed artificial water body and surrounding buildings; according to the three-dimensional model of the designed artificial water body, analyzing the designed artificial water body through an ecological simulation technology to obtain at least one of the analysis results including hydrological mobility, hydraulic retention time, algal community composition of source water, designed water depth, water body surface wind field, solar radiation and temperature of the designed artificial water body; and assessing the risk of eutrophication of the designed artificial water body according to at least one of the analysis results of the ecological simulation. 1. A method for early warning analysis of eutrophication of a designed artificial water body , comprising the following steps:establishing a three-dimensional model of a designed artificial water body according to data corresponding to a planning scheme of the water body, wherein the three-dimensional model of the designed artificial water body comprises at least the designed artificial water and surrounding buildings;analyzing the designed artificial water body through an ecological simulation technology according to a three-dimensional model, to obtain at least one of the analysis results including mobility and hydraulic retention time, algae community composition of source water, designed water depth, water surface wind field, solar radiation and temperature of the designed artificial water body; andassessing the risk of eutrophication of the designed artificial water body according to at least one of the analysis results of ecological ...

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Номер записи: 49
16-03-2004 дата публикации

Polarization maintaining optical fiber connector plug

Номер: US0006705765B2
Автор: Norman R. Lampert, Yu Lu, Naif T. Subh, Ian A. White, LAMPERT NORMAN R, LU YU, SUBH NAIF T, WHITE IAN A, LAMPERT NORMAN R., SUBH NAIF T., WHITE IAN A.
Принадлежит: Fitel USA Corp., FITEL USA CORP, FITEL USA CORP.

A connector plug for an optical fiber polarization maintaining connector has a front housing portion from which extends a cantilevered latching arm having a cross-sectional shape of a truncated wedge, and a rear housing portion. A barrel assembly having a flange thereon and a ferrule extending therefrom is housed within said first and second portions and is incrementally rotatable with respect to the first portion of the housing and hence to the latching arm. In a first embodiment the flange is seated in the front portion and prevented from turning with respect thereto. In a second embodiment the rear housing portion is an extender cap having resilient clamping arms which grip the flange. The extender cap is incrementally rotatable with respect to the first portion of the housing and, hence, the ferrule is incrementally rotatable with respect to the latching arm.

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Номер записи: 50
15-11-2016 дата публикации

Shared source line magnetic tunnel junction (MTJ) bit cells employing uniform MTJ connection patterns for reduced area

Номер: US0009496314B1
Автор: Yu Lu, Xiaochun Zhu, Xia Li, Seung Hyuk Kang, LU YU, ZHU XIAOCHUN, LI XIA, KANG SEUNG HYUK, Lu Yu, Zhu Xiaochun, Li Xia, Kang Seung Hyuk
Принадлежит: QUALCOMM Incorporated, QUALCOMM INC

Shared source line magnetic tunnel junction (MTJ) bit cells employing uniform MTJ connection patterns for reduced area are disclosed. In one aspect, a two (2) transistor, two (2) MTJ (2T2MTJ) bit cell includes a shared source line system having first and second source lines. A uniform MTJ connection pattern results in the first source line disposed in an upper metal layer and electrically coupled to a free layer of a first MTJ, and the second source line disposed in a lower metal layer and electrically coupled to a second access transistor. Middle segments are disposed in middle metal layers to reserve the middle metal layers for strap segments of a strap cell that may be used to electrically couple the first and second source lines. Electrically coupling the first and second source lines using the strap cell allows each MTJ to logically share a single source line.

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Номер записи: 51
05-06-2018 дата публикации

Enclosure for fiber optic/electrical system

Номер: US0009989707B2
Автор: Trevor D. Smith, Yu Lu, SMITH TREVOR D, LU YU, Smith, Trevor D., Lu, Yu
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.

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Номер записи: 52
18-10-2011 дата публикации

Fiber optic dust cap and dust plug with high power protection

Номер: US0008041177B2
Автор: Steven C. Zimmel, Yu Lu, ZIMMEL STEVEN C, LU YU, ZIMMEL STEVEN C.
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A dust cap and a dust plug for installation with optical fiber connectors and optical fiber adapters respectively. The dust cap and the dust plug have features that protect an optical interface on the optical fiber connector and the optical fiber adapter from contamination. At least an exterior portion of the dust cap and the dust plug illuminate when installed on the optical fiber connector and the optical fiber adapter terminating an optical fiber transmitting visible light. The dust cap and the dust plug have features that reduce the intensity of a high power optical signal emitted from the optical fiber terminated by the optical fiber connector and optical fiber adapter. A first embodiment diffracts the optical signal, thereby reducing its intensity. A second embodiment disburses the optical signal, thereby reducing its intensity. A third embodiment absorbs high power frequencies of the optical signal and transmits certain visible frequencies. The dust cap and the dust plug function ...

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Номер записи: 53
08-01-2019 дата публикации

Picolinamides as fungicides

Номер: US0010173981B2
Автор: Zachary A. Buchan, Kyle A. DeKorver, David M. Jones, Jessica Herrick, Jeremy Wilmot, Jared W. Rigoli, Brian A. Loy, Yu Lu, Kevin G. Meyer, Chenglin Yao, BUCHAN ZACHARY A, DEKORVER KYLE A, JONES DAVID M, HERRICK JESSICA, WILMOT JEREMY, RIGOLI JARED W, LOY BRIAN A, LU YU, MEYER KEVIN G, YAO CHENGLIN, Buchan, Zachary A., DeKorver, Kyle A., Jones, David M., Herrick, Jessica, Wilmot, Jeremy, Rigoli, Jared W., Loy, Brian A., Lu, Yu, Meyer, Kevin G., Yao, Chenglin
Принадлежит: Dow AgroSciences LLC, DOW AGROSCIENCES LLC

This disclosure relates to picolinamides of Formula I and their use as fungicides.

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Номер записи: 54
07-11-2012 дата публикации

Method and device for evaluating video sequence distortion

Номер: CN102769772A
Автор: Yu Lu, Zhao Yin
Принадлежит:

The invention provides a method and a device for evaluating video sequence distortion. The method for evaluating the video sequence distortion includes: as for distortion of each local region in each frame of a video sequence, obtaining a distortion sensitivity factor corresponding to the distortion by the aid of a texture intensity factor, a fixation point factor, a movement intensity factor and a distortion area factor at the position of the distortion, and taking a sum of products of the distortion of all local regions in each frame and the corresponding distortion sensitivity factors of the distortion as a distortion sum of the frame; as for each frame in the video sequence, obtaining a distortion sum corrected value of the frame according to a distortion sum of one of a plurality of frames adjacent to the frame; and obtaining a time domain weight number of the frame according to a corresponding moment of the frame in the video sequence, calculating a sum of products of distortion sum ...

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Номер записи: 55
01-08-2012 дата публикации

Video coding method

Номер: CN102625104A
Автор: Tang Yizhi, Tang Huiming, Yu Lu
Принадлежит:

The invention discloses a coding method applied to a resolution-variable video technology. The coding method comprises the steps of: except for a first I-frame and a first P-frame, when the current frame is an I-frame, calculating a corresponding coding quantization parameter of the I-frame under each coding resolution according to coding information, which is recorded previously, under each coding resolution, coding the current I-frame under each coding resolution, and recording the coding information under each coding resolution; when the current frame is a P-frame, calculating a corresponding coding quantization parameter of the P-frame under output coding resolution according to the coding information, which is recorded previously, under the output coding resolution, coding the current P-frame under the output coding resolution, and recording the coding information under the output coding resolution; and when the current frame is a B-frame, calculating a corresponding coding quantization ...

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Номер записи: 56
30-10-2013 дата публикации

Decoding method, coding method and coding device of three-dimensional video sequence auxiliary information

Номер: CN103379332A
Автор: Zhao Yin, Yu Lu, Hong Yingjie, Li Ming
Принадлежит:

The invention discloses a decoding method, a coding method and a coding device of three-dimensional video sequence auxiliary information. The decoding method includes that the auxiliary information used for constructing a stereoscopic video pair is obtained from a three-dimensional video sequence code stream, wherein the auxiliary information is used for instructing a rebuilt three-dimensional video sequence to construct the stereoscopic video pair, and the rebuilt three-dimensional video sequence is a result by decoding the three-dimensional sequence code stream. According to the decoding method, the coding method and the coding device of the three-dimensional video sequence auxiliary information, the technical problem that the auxiliary information is not carried in the three-dimensional video sequence code stream, so that the display effect of the constructed stereoscopic video pair is poor in the prior art is solved, and the technical effect of improving the display effect of constructed ...

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Номер записи: 57
17-11-2020 дата публикации

Direct current power grid voltage control method

Номер: US0010840702B2
Автор: Jiudong Ding, Yu Lu, Yunlong Dong, Gang Li, Zhaoqing Hu, DING JIUDONG, LU YU, DONG YUNLONG, LI GANG, HU ZHAOQING, Ding, Jiudong, Lu, Yu, Dong, Yunlong, Li, Gang, Hu, Zhaoqing
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC CO LTD, NR ENGINEERING CO LTD

Provided in the present invention is a direct current power grid voltage control method, dividing control of a direct current power grid voltage into three processes, namely natural voltage regulation, first voltage regulation and second voltage regulation; the converter stations in the direct current power grid are divided into three types, namely power regulation converter stations, auxiliary voltage regulation converter stations, and voltage regulation converter stations, on the basis of whether the converter station has a voltage regulation capacity, the power regulation converter stations operating in a fixed power control mode, the voltage regulation converter stations operating in a fixed voltage control mode or an auxiliary voltage control mode, and the auxiliary voltage control converter stations operating in the auxiliary voltage control mode; all the converter stations in the direct current power grid participate in natural voltage regulation, the auxiliary voltage regulation ...

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Номер записи: 58
11-06-2009 дата публикации

Hardened Fiber Optic Connection System with Multiple Configurations

Номер: US20090148101A1
Автор: Yu Lu, Randy Reagan, Craig M. Standish
Принадлежит:

A fiber optic connection system includes a ruggedized fiber optic adapter and a ruggedized fiber optic connector and can further include a standard fiber optic connector (e.g., an SC connector), a pre-existing ruggedized fiber optic adapter, a first converter for converting the standard fiber optic connector to be compatible with the ruggedized fiber optic adapter, a second converter for converting the ruggedized fiber optic connector to be compatible with the pre-existing ruggedized fiber optic adapter, and a standard fiber optic adapter (e.g., an SC adapter). The ruggedized fiber optic connector is compatible with the ruggedized fiber optic adapter and with the standard fiber optic adapter. To retain the various connectors within the various adapters, various retention members and features (e.g. threaded retention members and latches) can be included in the fiber optic connection system. The first converter includes a converter housing that is sized to fit over a connector body of the ...

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Номер записи: 59
31-03-2015 дата публикации

Stacked carbon-based FETs

Номер: US0008994080B2
Автор: Dechao Guo, Shu-Jen Han, Yu Lu, Keith Kwong Hon Wong, GUO DECHAO, HAN SHU-JEN, LU YU, WONG KEITH KWONG HON
Принадлежит: International Business Machines Corporation, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

Stacked transistor devices include a lower channel layer formed on a substrate; a pair of vertically aligned source regions formed over the lower channel layer, where the pair of source regions are separated by an insulator; a pair of vertically aligned drain regions formed on the lower channel layer, where the pair of drain regions are separated by an insulator; a pair of vertically aligned gate regions formed on the lower gate dielectric layer; and an upper channel layer formed over the source regions, drain regions, and gate regions.

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Номер записи: 60
28-07-2009 дата публикации

Method of manufacturing ferrule assemblies

Номер: US0007566259B2
Автор: Yu Lu, LU YU
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A method of manufacturing a ferrule assembly. The method including first and second polishing operations. The first polishing operation including polishing only the end face of a ferrule of an assembly. The second polishing operation including polishing only the optical fiber of the assembly.

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Номер записи: 61
30-03-2021 дата публикации

Method and apparatus for suppressing impact of compensator on line distance protection

Номер: US0010965114B2
Автор: Lei Pan, Jie Tian, Yunlong Dong, Yu Lu, Ruhai Huang, Chongxue Jiang, Jiang Lu, Baoshun Zhang, Defeng Qiu, Hua Xie, PAN LEI, TIAN JIE, DONG YUNLONG, LU YU, HUANG RUHAI, JIANG CHONGXUE, LU JIANG, ZHANG BAOSHUN, QIU DEFENG, XIE HUA, Pan, Lei, Tian, Jie, Dong, Yunlong, Lu, Yu, Huang, Ruhai, Jiang, Chongxue, Lu, Jiang, Zhang, Baoshun, Qiu, Defeng, Xie, Hua
Принадлежит: NR ELECTRIC CO., LTD., NR ENGINEERING CO., LTD., NR ELECTRIC CO LTD, NR ENGINEERING CO LTD, NR Electric Co., Ltd., NR Engineering Co., Ltd.

A method and apparatus for suppressing the impact of a compensator on line distance protection is provided, wherein the method comprises: obtaining a first current of a line connected to a compensator or series converters in the compensator, and a first voltage of a bus connected to the compensator or the line connected to the compensator; exiting the series converters and series transformers if the first current is greater than a preset current threshold and a duration is greater than a first preset time threshold; exiting the series converters and the series transformers if the first voltage is less than or equal to a preset voltage threshold and duration is greater than a second preset time threshold set the output voltage of the series converters to zero, and if a second current of an element corresponding to the first current meets conditions which the first current needs to meet; and otherwise, canceling the setting of the output voltage of the series converters to zero and obtaining ...

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Номер записи: 62
11-02-2014 дата публикации

Mechanical interface between a fiber optic cable and a fiber optic connector

Номер: US0008646989B2
Автор: Steven C. Zimmel, Yu Lu, Patrick Nault, Scott C. Kowalczyk, Scott Droege, Brent Campbell, Christopher Stroth, ZIMMEL STEVEN C, LU YU, NAULT PATRICK, KOWALCZYK SCOTT C, DROEGE SCOTT, CAMPBELL BRENT, STROTH CHRISTOPHER, ZIMMEL STEVEN C., KOWALCZYK SCOTT C.
Принадлежит: ADC Telecommunications, Inc., ZIMMEL STEVEN C, LU YU, NAULT PATRICK, KOWALCZYK SCOTT C, DROEGE SCOTT, CAMPBELL BRENT, STROTH CHRISTOPHER, ADC TELECOMMUNICATIONS INC, ZIMMEL STEVEN C., KOWALCZYK SCOTT C., ADC TELECOMMUNICATIONS, INC.

A fiber optic connector and cable assembly is disclosed herein. The fiber optic connector and cable assembly includes a cable having at least one optical fiber, a jacket surrounding the optical fiber and at least one strength member for reinforcing the fiber optic cable. The fiber optic connector and cable assembly also includes a fiber optic connector having a main connector body having a distal end and a proximal end. The fiber optic connector also includes a ferrule supporting an end portion of the optical fiber. The ferrule is mounted at the distal end of the main connector body. The fiber optic connector further includes a spring for biasing the ferrule in a distal direction and a spring push for retaining the spring within the main connector body. The spring push is mounted at the proximal end of the main connector body. The spring push includes a main body and a stub that projects proximally outwardly from the main body. A crimp band is provided for securing the fiber optic cable ...

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Номер записи: 63
26-02-2019 дата публикации

Method for inhibiting multiple inverter stations from entering passive control mode in island state

Номер: US0010218184B2
Автор: Yunlong Dong, Jie Tian, Dongming Cao, Haiying Li, Jiudong Ding, Zhaoqing Hu, Gang Li, Haibin Liu, Yu Lu, DONG YUNLONG, TIAN JIE, CAO DONGMING, LI HAIYING, DING JIUDONG, HU ZHAOQING, LI GANG, LIU HAIBIN, LU YU, Dong, Yunlong, Tian, Jie, Cao, Dongming, Li, Haiying, Ding, Jiudong, Hu, Zhaoqing, Li, Gang, Liu, Haibin, Lu, Yu
Принадлежит: NR ELECTRIC CO., LTD., NR ENGINEERING CO., LTD., NR ELECTRIC CO LTD, NR ENGINEERING CO LTD

The present invention provides a method for inhibiting multiple inverter stations from entering a passive control mode in an island state. The method includes dividing inverter stations into groups in advance; a principle for group division is dividing inverter stations whose alternating-current sides are connected to each other through an alternating-current line in a normal running condition into a group; priorities of the inverter stations are preset in each group to tune relevant fixed values of the inverter stations for island detection; a tuning principle is that an inverter station with a higher priority has a more sensitive relevant fixed value, and an island state is more easily detected for the corresponding inverter station; an inverter station for which an island state is detected can enter a passive control mode only when all the other inverter stations with priorities higher than the priority of the inverter station in the group send enabling signals.

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Номер записи: 64
28-06-2022 дата публикации

Converter control method and device

Номер: US0011374411B2
Автор: Jiacheng Wang, Yu Lu, Nannan Wang, Zhaoqing Hu, Yunlong Dong, Gang Li, Chongxue Jiang
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD

The invention relates to an island converter overload limit method and device for a bipolar flexible DC transmission system, and belongs to the field of DC transmission. During stable island operation, both bipolar converters adopt a voltage-frequency droop control strategy; and once it is detected that one converter is overloaded, the control mode of the overloaded converter is automatically switched to active-wattless power control from voltage-frequency droop control to fulfill an overload limit function. The method effectively avoids an overload of the bipolar flexible DC transmission system under island operation, effectively maintains the AC voltage and frequency stable, and has important guiding significance for applying island systems to DC power grids.

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Номер записи: 65
31-03-2021 дата публикации

Snapshot space reduction method and apparatus

Номер: GB0002587530A
Автор: CHUANQI SUN [CN], YU LU [CN], CHUANQI SUN, YU LU, Chuanqi Sun, Yu Lu
Принадлежит:

A system and method are presented that reduce the use of snapshot space. One embodiment of the present invention only performs snapshot copies for blocks on the source volume that have not yet been backed up. Another embodiment stores the data in the snapshot space in multiple files, and then deletes those files that contain data whose corresponding blocks have been backed up. A third embodiment stores the data in the snapshot space directly onto a dedicated device and then reuses the data blocks for data already backed up when the dedicated device is full.

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Номер записи: 66
21-12-2006 дата публикации

Compact blind mateable optical splitter

Номер: US20060285807A1
Автор: Yu Lu, Cliff Cobb, Randy Reagan, Jeff Gniadek, Keith Millea
Принадлежит:

A splitter assembly may include an adapter housing configured to support an adapter to receive an optical signal from an incoming optical fiber. The splitter assembly may include a splitter module configured to couple to the adapter via a connector to receive the optical signal associated with the incoming fiber, and to make the optical signal available to an output fiber via an optical splitter.

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Номер записи: 67
20-09-2012 дата публикации

HYBRID FIBER/COPPER CONNECTOR SYSTEM AND METHOD

Номер: US20120237167A1
Автор: Yu Lu, Mark D. Narum, Paul Suek, Scott Carlson, Bernard Dietzler, Erik Gronvall, LU YU, NARUM MARK D, SUEK PAUL, CARLSON SCOTT, DIETZLER BERNARD, GRONVALL ERIK, NARUM MARK D.
Принадлежит: ADC Telecommunications, Inc.

A hybrid fiber/copper connector assembly which permits repair of damaged fibers or copper conductors carried by a hybrid fiber/copper cable without requiring replacement of the entire connector assembly or the cable is disclosed. The hybrid fiber/copper connector assembly disclosed also allows individual hybrid fiber/copper connectors of the assembly to be converted from one gender to a different gender. The hybrid fiber/copper connectors of the assembly include removable keying members mountable to housings of the connectors. The removable keying members allow gender conversion and proper mating and orientation. The hybrid fiber/copper connector assembly also allows the individual connectors of the assembly to be converted from being hybrid fiber/copper connectors to being only fiber connectors or only copper connectors.

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Номер записи: 68
30-10-2013 дата публикации

Encoding and decoding method, encoding and decoding of video sequence code streams and device corresponding to methods

Номер: CN103379333A
Автор: Yu Lu, Lv Peng, Zhao Yin, Hong Yingjie, Li Ming
Принадлежит:

The invention discloses an encoding and decoding method, an encoding and decoding method of video sequence code streams and a device corresponding to the methods. The encoding and decoding method comprises the steps that strip code streams are received, and parameter set instruction information used for instructing camera parameter sets is contained in the strip code streams; camera parameters are obtained from the camera parameter sets instructed by the parameter set instruction information; decoding is conducted on the strip code streams according to the obtained camera parameters. The methods and the device resolve the technical problems that an encoding and decoding process can be normally completed only when the camera parameters are contained in the strip code streams in the prior art, and therefore encoding and decoding efficiency is relatively low, and achieve the technical effect of improving the encoding and decoding efficiency.

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Номер записи: 69
18-10-2012 дата публикации

Methods for Processing a Multi-Fiber Ferrule

Номер: US20120263422A1
Автор: Yu Lu, LU YU
Принадлежит: ADC Telecommunications, Inc.

A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount.

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Номер записи: 70
06-10-2020 дата публикации

On-line input control method, on-line input and quit device for voltage-source converter unit

Номер: US0010797487B2
Автор: Jiang Lu, Yu Lu, Yunlong Dong, Nannan Wang, Yongping Wang, Wenqiang Zhao, Jie Tian, Haiying Li, LU JIANG, LU YU, DONG YUNLONG, WANG NANNAN, WANG YONGPING, ZHAO WENQIANG, TIAN JIE, LI HAIYING, Lu, Jiang, Lu, Yu, Dong, Yunlong, Wang, Nannan, Wang, Yongping, Zhao, Wenqiang, Tian, Jie, Li, Haiying
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC CO LTD, NR ENGINEERING CO LTD

Provided is an on-line input and quit control method for a voltage-source converter unit. The method achieves the on-line input of a voltage-source converter unit by means of performing steps, such as charging control, deblocking transfer control and operation adjustment control, on a voltage-source converter to be input, and achieves the on-line quitting of the voltage-source converter unit by means of performing steps, such as direct-current voltage reduction control, bypass transfer control and converter blocking control, on a voltage-source converter to be quit. Correspondingly, provided is an on-line input and quit control device for a voltage-source converter unit, which can achieve the on-line steady input and quitting of a voltage-source converter in a series-type hybrid direct-current power transmission system or a series-type flexible direct-current power transmission system, without affecting the normal and stable operation of other already running converters.

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Номер записи: 71
19-09-2006 дата публикации

Multiple-bit magnetic random access memory cell employing adiabatic switching

Номер: US0007109539B2
Автор: Yu Lu, LU YU
Принадлежит: International Business Machines Corporation, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

A multiple-bit memory cell for use in a magnetic random access memory circuit includes a first adiabatic switching storage element having a first anisotropy axis associated therewith and a second adiabatic switching storage element having a second anisotropy axis associated therewith. The first and second anisotropy axes are oriented at a substantially non-zero angle relative to at least one bit line and at least one word line corresponding to the memory cell. The memory cell is configured such that two quadrants of a write plane not used for writing one of the storage elements can be beneficially utilized to write the other storage element so that there is essentially no loss of write margin in the memory cell.

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Номер записи: 72
22-09-2020 дата публикации

Multi-fiber fiber optic connector

Номер: US0010782487B2
Автор: Yu Lu, LU YU, Lu, Yu
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a multi-fiber ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a multi-fiber ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the multi-fiber ferrule has been inserted into the connector body through the side opening.

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Номер записи: 73
15-09-2009 дата публикации

Mid-span breakout with helical fiber routing

Номер: US0007590321B2
Автор: Yu Lu, Keith Millea, Jeff Gniadek, LU YU, MILLEA KEITH, GNIADEK JEFF
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A mid-span breakout arrangement includes a distribution cable and a tether cable. The distribution cable has a breakout access location. The tether cable is secured to the distribution cable adjacent the breakout access location. The breakout further includes at least one length of optical fiber helically wrapped around the distribution cable along the breakout access location. The length of optical fiber is coupled to the distribution cable and to the tether cable.

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Номер записи: 74
11-08-2009 дата публикации

Hardened fiber optic connector

Номер: US0007572065B2
Автор: Yu Lu, Randy Reagan, LU YU, REAGAN RANDY
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule assembly is mounted at least partially within the connector housing. The ferrule assembly includes a ferrule located at the plug portion of the connector housing. A sealing member is mounted about an exterior of the connector housing for providing a seal between the connector housing and the adapter. The fiber optic connector further includes first and second separate retaining mechanism for retaining the fiber optic connector within the fiber optic adapter.

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Номер записи: 75
11-02-2020 дата публикации

End face protection tape for fiber optic connector; and methods

Номер: US0010557996B2
Автор: Yu Lu, Giorgio Policante, Thomas Seifert, Paul Schneider, LU YU, POLICANTE GIORGIO, SEIFERT THOMAS, SCHNEIDER PAUL, Lu, Yu, Policante, Giorgio, Seifert, Thomas, Schneider, Paul
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

Aspects and techniques of the present disclosure relate to a fiber optic connector assembly including a fiber optic connector with a front end and a back end. A ferrule positioned at the front end. The ferrule has a distal end face with a central region and recessed regions on opposite sides of the central region. The assembly includes a dust cap mounted on the ferrule. The dust cap has an open end and an opposite closed end. The fiber optic connector assembly also includes a tape member that covers the central region of the ferrule. The tape member can be secured to the dust cap such that when the dust cap is removed, the tape member simultaneously comes off with the dust cap.

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Номер записи: 76
17-07-2014 дата публикации

METHODS, SYSTEMS AND DEVICES FOR INTEGRATING WIRELESS TECHNOLOGY INTO A FIBER OPTIC NETWORK

Номер: US20140199079A1
Автор: Trevor D. Smith, Yu Lu, Wayne M. Kachmar, SMITH TREVOR D, LU YU, KACHMAR WAYNE M, SMITH TREVOR D., KACHMAR WAYNE M.
Принадлежит:

The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver.

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Номер записи: 77
04-07-2023 дата публикации

Multi-fiber optical connector having enhanced functionality

Номер: US0011693191B2
Автор: Yu Lu
Принадлежит: CommScope Technologies LLC

The present disclosure relates to a multi-fiber fiber optic connector having features that allows for changeability with respect to gender and polarity. Another aspect relates to a multi-fiber fiber optic connector that can be operated as a true push-pull fiber optic connector.

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Номер записи: 78
29-03-2022 дата публикации

Dynamic modeling method for dynamic power noise simulation

Номер: US0011288421B1
Автор: Deqi Zhu, Chao Jiao, Yu Lu, Xiaoqin Liu
Принадлежит: Ansys, Inc.

Computationally efficient methods of determining a transient supply current in a circuit are disclosed. The methods include offline simulation of circuit models to obtain time series of signal currents which are used in a dynamic simulation to calculate equivalent capacitances for a cell model of the circuit. The equivalent capacitances may be used in the simulation to compute estimates of noise current in a power distribution network.

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Номер записи: 79
05-03-2024 дата публикации

Fiber optic connectors and fiber optic connection systems

Номер: US0011921329B2
Автор: Yu Lu, Ryan Kostecka
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

The present disclosure relates to a system for making or assembling fiber optic connectors that allows a pre-terminated fiber optic cable to be made compatible with any number of different styles or types after optic connectors or fiber optic adapters. The present disclosure also relates to a fiber optic connector having first and second pieces connected to twist-to-engage interface and also including a rotational interlock. The present disclaimer relates to a fiber optic connector having a boot that mounts in multiple different axial positions.

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Номер записи: 80
03-04-2013 дата публикации

Data entropy coding method and device

Номер: CN103024380A
Автор: Yu Lu, He Zhichu, Zhu Xingguo
Принадлежит:

The invention discloses a data entropy coding method and device. The data entropy coding method is characterized in that a binarized bin string to be decoded or of a coded datum is divided into groups, the number of bins in the first group is not fixed, and accordingly the binary sequence serial numbers of the first bin of the second group are not all identical; and the second group is divided into at least one section, and the same context model is adopted for bins of the first section of the second group. The data entropy coding method and device are applied to the field of digital signal processing, in particular to the coding and decoding field. The data entropy coding method is combined with the special binaryzation method, and enables the bins located at different positions in the bin string to share the same context model.

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Номер записи: 81
05-03-2009 дата публикации

CONNECTOR ENCLOSURE

Номер: US20090060419A1
Автор: Yu Lu, Thomas G. LeBlanc
Принадлежит: ADC Telecommunications, Inc.

A connector enclosure for enclosing a cable assembly includes a main body that has a first body portion and a second body portion. The first body portion is adapted for selective releasable engagement with the second body portion. Each of the first and second body portions defines a cavity having a first connector portion and a second connector portion. The cavity of each of the first and second body portions cooperatively defines a passage through the main body. The passage is configured to retain a cable assembly.

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Номер записи: 82
30-03-2010 дата публикации

Hardened fiber optic housing and cable assembly

Номер: US0007686519B2
Автор: Yu Lu, LU YU
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A female fiber optic connector includes an outer housing, a single internal male fiber optic connector, and a fiber optic adapter. The outer housing has a first end, which receives a fiber optic cable, positioned opposite from a second end, which defines a connector port for receiving an external male connector. The single internal male fiber optic connector is positioned within the outer housing and includes a ferrule in which a fiber is terminated. The fiber optic adapter is positioned within the outer housing and includes an alignment sleeve, a first end, which receives the single internal male fiber optic connector with the ferrule of the single internal male fiber optic connector positioned within the alignment sleeve, and an opposite second end facing toward the connector port and being configured so that a ferrule of the external male connector fits within the alignment sleeve when inserted in the connector port.

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Номер записи: 83
27-08-2019 дата публикации

Series compensation device applicable to double-circuit line

Номер: US0010396562B2
Автор: Ruhai Huang, Yu Lu, Yunlong Dong, Lei Pan, Defeng Qiu, Chongxue Jiang, Jiang Lu, Gang Li, Zhaoqing Hu, Nannan Wang, Jiudong Ding, Ke Wang, Xianlai Hu, Hui Wang, Shunke Sui, HUANG RUHAI, LU YU, DONG YUNLONG, PAN LEI, QIU DEFENG, JIANG CHONGXUE, LU JIANG, LI GANG, HU ZHAOQING, WANG NANNAN, DING JIUDONG, WANG KE, HU XIANLAI, WANG HUI, SUI SHUNKE, Huang, Ruhai, Lu, Yu, Dong, Yunlong, Pan, Lei, Qiu, Defeng, Jiang, Chongxue, Lu, Jiang, Li, Gang, Hu, Zhaoqing, Wang, Nannan, Ding, Jiudong, Wang, Ke, Hu, Xianlai, Wang, Hui, Sui, Shunke
Принадлежит: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC CO LTD, NR ENGINEERING CO LTD, NR Electric Co., Ltd, NR Engineering Co., Ltd

A series compensation device suitable to double-circuit lines is disclosed. The device includes one series transformer and one converter. One converter and dual-circuit transmission lines are respectively connected to three windings of one series transformer. In the solution provided in the present application, the device can be independently installed in a power transmission system to be used as a static synchronous series compensator, and can also be used as a component of a unified power flow controller, a convertible static compensator, an interline power flow controller and a unified power quality conditioner to be connected to a power transmission system device in series. The device can save the capacity of a converter, improve the application efficiency of the series compensation device, and reduce the cost and area occupation.

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Номер записи: 84
11-12-2008 дата публикации

Fiber Optic Dust Cap and Dust Plug with High Power Protection

Номер: US20080304804A1
Автор: Steven C. Zimmel, Yu Lu
Принадлежит:

A dust cap and a dust plug for installation with optical fiber connectors and optical fiber adapters respectively. The dust cap and the dust plug have features that protect an optical interface on the optical fiber connector and the optical fiber adapter from contamination. At least an exterior portion of the dust cap and the dust plug illuminate when installed on the optical fiber connector and the optical fiber adapter terminating an optical fiber transmitting visible light. The dust cap and the dust plug have features that reduce the intensity of a high power optical signal emitted from the optical fiber terminated by the optical fiber connector and optical fiber adapter. A first embodiment diffracts the optical signal, thereby reducing its intensity. A second embodiment disburses the optical signal, thereby reducing its intensity. A third embodiment absorbs high power frequencies of the optical signal and transmits certain visible frequencies. The dust cap and the dust plug function ...

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Номер записи: 85
25-11-2010 дата публикации

INTERFACE CONVERTER FOR SC FIBER OPTIC CONNECTORS

Номер: US20100296779A1
Автор: Yu Lu, Randy Reagan, Dennis Cheatham
Принадлежит: ADC Telecommunications, Inc.

An interface converter is provided for mechanically and optically coupling a fiber optic connector with an adapter port. In a preferred embodiment, the interface converter attaches to an SC fiber optic connector and together form a converted fiber optic connector compatible with the adapter port. In certain embodiments, a retractable release sleeve may be removed from the SC fiber optic connector prior to attaching the interface converter. In certain embodiments, the interface converter may be inserted into the adapter port prior to being attached to the SC fiber optic connector.

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Номер записи: 86
22-11-2016 дата публикации

Electrically reconfigurable interposer with built-in resistive memory

Номер: US0009502469B2
Автор: Yu Lu, Vidhya Ramachandran, Seung Hyuk Kang, LU YU, RAMACHANDRAN VIDHYA, KANG SEUNG HYUK, Lu Yu, Ramachandran Vidhya, Kang Seung Hyuk
Принадлежит: QUALCOMM INCORPORATED, QUALCOMM INC, QUALCOMM Incorporated

An integrated interposer may include a substrate and a resistive-type non-volatile memory (NVM) array(s). The integrated interposer may also include a contact layer on a first surface of the substrate. The contact layer may include interconnections configured to couple the resistive-type NVM array(s) to a die(s). The resistive-type NVM array(s) may be partially embedded within the contact layer of the integrated interposer.

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Номер записи: 87
17-01-2017 дата публикации

Reverse complement magnetic tunnel junction (MTJ) bit cells employing shared source lines, and related methods

Номер: US0009548096B1
Автор: Xia Li, Yu Lu, Xiaochun Zhu, LI XIA, LU YU, ZHU XIAOCHUN, Li Xia, Lu Yu, Zhu Xiaochun
Принадлежит: QUALCOMM INC, QUALCOMM Incorporated

Reverse complement MTJ bit cells employing shared source lines are disclosed. In one aspect, a 2T2MTJ reverse complement bit cell employing shared source line is provided. Bit cell includes first MTJ and second MTJ. Value of first MTJ is complement of value of second MTJ. First bit line is coupled to top layer of first MTJ, and first electrode of first access transistor is coupled to bottom layer of first MTJ. Second bit line is coupled to bottom layer of second MTJ, and first electrode of second access transistor is coupled to top layer of second MTJ. Word line is coupled to second electrode of first access transistor and second access transistor. Shared source line is coupled to third electrode of first access transistor and second access transistor. Employing shared source line allows the bit cell to be designed with reduced parasitic resistance.

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Номер записи: 88
08-03-2011 дата публикации

Drop terminal releasable engagement mechanism

Номер: US0007903923B2
Автор: Erik Gronvall, Paula Rudenick, Yu Lu, GRONVALL ERIK, RUDENICK PAULA, LU YU
Принадлежит: ADC Telecommunications, Inc., ADC TELECOMMUNICATIONS INC, ADC TELECOMMUNICATIONS, INC.

A terminal for mounting to a fiber distribution cable includes a base and a cover releasably engaged to the base by a releasable engagement mechanism. The releasable engagement mechanism includes a resilient latch having a base end and a free end. The free end defines a plurality of openings. The releasable engagement mechanism further includes a plurality of protrusions having a lip and a sloped surface. The plurality of protrusions is adapted for engagement with the plurality of openings of the resilient latch.

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Номер записи: 89
29-09-2020 дата публикации

Heat-resistant protective agent, room-temperature-preserved live classical swine fever vaccine, and preparation method and application thereof

Номер: US0010786563B2
Автор: Fang Lv, Yu Lu, Jibo Hou, Yanhong Zhao, Bihua Deng, Jinqiu Zhang, Xiaoyan Zhang, Xiaoxin Zuo, LV FANG, LU YU, HOU JIBO, ZHAO YANHONG, DENG BIHUA, ZHANG JINQIU, ZHANG XIAOYAN, ZUO XIAOXIN, Lv, Fang, Lu, Yu, Hou, Jibo, Zhao, Yanhong, Deng, Bihua, Zhang, Jinqiu, Zhang, Xiaoyan, Zuo, Xiaoxin
Принадлежит: JIANGSU ACADEMY OF AGRICULTURAL SCIENCES, JIANGSU ACAD AGRICULTURAL SCI

A thermostable formula comprises the following components in percentage by mass: 1% to 5% raffinose, 5% to 10% maltose, 15% to 30% saccharose, 1% to 5% lactose, 1% to 5% glucose, 0.1% to 1.5% polysorbate 80, 0.1% to 0.5% polyethylene glycol 8000, 0.5% to 3% tyrosine, 3% to 6% silk fibroin, and the balance of water for injection. It further discloses a room-temperature-preserved live classical swine fever vaccine and a preparation method thereof, wherein the live classical swine fever vaccine is obtained by mixing the thermostable formula with a live classical swine fever virus solution and then carrying out gradient vacuum drying. The vaccine prepared according to the present invention has a dried foam appearance and presents a glass-layer like structure under a scanning electron microscope, has a glass transition temperature up to more than 50° C.

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Номер записи: 90
18-04-2023 дата публикации

Splice-on cable breakout assembly

Номер: US0011630279B2
Автор: Yu Lu, Oscar Fernando Bran de Leon, Scott Carlson, Thomas Marcouiller
Принадлежит: CommScope Technologies LLC

A break-out assembly includes an enclosure defining a first port at the first end to receive an optical cable and a second port at the second end to receive a plurality of break-out cables. Each port leads to the interior of the enclosure. A cable retention region defined within the enclosure at the second end is configured to enable the break-out cables to each secure to the enclosure at one of a plurality of axial locations. Certain types of break-out assemblies include other cable retention regions to axially and/or rotationally secure the optical cable to the enclosure. A splice retention region is disposed within the enclosure between the first port and the second cable retention region. The splice retention region receives optical splices at which optical fibers of the optical cable are spliced to optical fibers of the break-out cables.

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Номер записи: 91
09-08-2022 дата публикации

Hardened fiber optic connector

Номер: US0011409057B2
Автор: Yu Lu, Randy Reagan
Принадлежит: COMMSCOPE TECHNOLOGIES LLC, CommScope Technologies LLC

The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule assembly is mounted at least partially within the connector housing. The ferrule assembly includes a ferrule located at the plug portion of the connector housing. A sealing member is mounted about an exterior of the connector housing for providing a seal between the connector housing and the adapter. The fiber optic connector further includes first and second separate retaining mechanism for retaining the fiber optic connector within the fiber optic adapter.

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Номер записи: 92
19-03-2024 дата публикации

Bit line sensing circuit comprising a sample and hold circuit

Номер: US0011935601B2
Автор: Yu Lu, Chieh-yu Lin
Принадлежит: SuperMem, Inc.

Memories, memory controllers, and computing systems and their methods of operation are disclosed. In some embodiments, a method of accessing a memory includes accessing a first bit line corresponding to a sense amplifier and accessing a second bit line corresponding to the sense amplifier. In some embodiments, a memory controller includes a second memory configured to store data of a second data type. In some embodiments, a method includes operating a memory in a second mode in response to receiving an input to change the operation of the memory from a first mode to the second mode.

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Номер записи: 93
03-07-2008 дата публикации

Method of manufacturing ferrule assemblies

Номер: US20080159697A1
Автор: Yu Lu
Принадлежит:

A method of manufacturing a ferrule assembly. The method including first and second polishing operations. The first polishing operation including polishing only the end face of a ferrule of an assembly. The second polishing operation including polishing only the optical fiber of the assembly.

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Номер записи: 94
16-10-2008 дата публикации

Fiber optic cable breakout configuration with tensile reinforcement

Номер: US20080253729A1
Автор: Erik Gronvall, Paul Suek, Andy Schmidt, Yu Lu, Scott Carlson
Принадлежит:

The present disclosure relates to a fiber optic telecommunications cable assembly including a main fiber optic cable and a tether cable that branches from the main fiber optic cable at a breakout location. The breakout location includes a breakout block mounted to the main fiber optic cable, a tether retention block mounted to the main fiber optic cable, and a sleeve positioned outside the main fiber optic cable that extends from the breakout block to the tether retention block. An optical fiber structure extends from the main fiber optic cable, through the breakout block, through the sleeve and through the tether retention block to the tether cable. The fiber optic telecommunications cable assembly also includes a tensile reinforcing structure that extends from the breakout block to the retention block for preventing a spacing between the breakout block and the retention block from exceeding a predetermined amount. The tensile reinforcing structure is positioned outside the main fiber ...

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Номер записи: 95
16-09-2003 дата публикации

Polarization maintaining optical fiber connector adapter

Номер: US0006619856B1
Автор: Norman R. Lampert, Yu Lu, Naif T. Subh, LAMPERT NORMAN R, LU YU, SUBH NAIF T, LAMPERT NORMAN R., SUBH NAIF T.
Принадлежит: Fitel USA Corp., FITEL USA CORP, FITEL USA CORP.

An adapter for receiving a connector plug terminating an optical fiber has a body member having at least one opening therein having sidewalls for receiving the plug. The opening has a longitudinally extending channel for receiving the latching arm of the connector plug, the side walls of the channel being angled inwardly to create a channel cross-section in the shape of a truncated wedge. In one of the sidewalls of the plug, preferably an outer side wall, is a cantilevered spring member biased inwardly toward the interim of the adapter for maintaining pressure upon the side of a connector plug when inserted therein. The exterior of the adapter body member has a flange thereon for bearing against a panel member or the like, and a metallic member straddles the body member and ahs cantilever leaf springs forming locking members for bearing against the opposite side of the panel from the flange.

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Номер записи: 96
13-12-2005 дата публикации

Magnetic random access memory using memory cells with rotated magnetic storage elements

Номер: US0006975555B2
Автор: Yu Lu, William Robert Reohr, Roy Edwin Scheuerlein, LU YU, REOHR WILLIAM ROBERT, SCHEUERLEIN ROY EDWIN
Принадлежит: International Business Machines Corporation, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

A magnetic random access memory circuit comprises a plurality of magnetic memory cells, each of the memory cells including a magnetic storage element having an easy axis and a hard axis associated therewith, and a plurality of column lines and row lines for selectively accessing one or more of the memory cells, each of the memory cells being proximate to an intersection of one of the column lines and one of the row lines. Each of the magnetic memory cells is arranged such that the easy axis is substantially parallel to a direction of flow of a sense current and the hard axis is substantially parallel to a direction of flow of a write current.

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Номер записи: 97
13-12-2022 дата публикации

Optical fiber testing device and method

Номер: US0011528079B2
Автор: Stefan Coetzee, Yu Lu, Daniel Francois Daems, Patrick Jacques Ann Diepstraten, Liming Wang
Принадлежит: CommScope Technologies LLC, COMMSCOPE TECHNOLOGIES LLC

An optical fiber testing device (300) being plugged into a port at which optical signals including communication and test signals within different wavelength bands being received, comprises an optical connector (304) including a plug body surrounding a ferrule holding an optical fiber (301) and a reflector component (326) carried with the optical connector (304). The reflector component (326) is optically coupled to the rear of the optical fiber and reflects the test signal. A method for testing an optical fiber, comprises removably securing a reusable ruggedized optical fiber testing device to a ruggedized port of an optical fiber terminal to optically couple to an optical fiber under test, transmitting a test signal over the optical fiber under test, and using the reflector component to return the test signal over the optical fiber under test when receiving the test signal.

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Номер записи: 98
02-10-2013 дата публикации

Method for measuring microhardness of curved surface

Номер: CN103335905A
Автор: Dai Fengze, Yu Lu, Wen Deping, Luo Mi
Принадлежит:

The invention discloses a method for measuring microhardness of a curved surface, which comprises the following steps: performing microhardness experiment to a to-be-detected sample; taking a picture of indentation obtained from the experiment for sampling; leading the picture of the indentation to AUTOCAD software; connecting the edges of the indentation by a short line segment or a short circular arc to form a closed area; measuring out the area of the closed area by utilizing the measuring function of the AUTOCAD software; obtaining the microhardness through computation. Through the adoption of the method, the microhardness of any shape of curved surfaces can be obtained, and the method can be applied to the measurement of microhardness of the surface of metal and ceramic components.

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Номер записи: 99
16-03-2021 дата публикации

Polyfluoro lubricant compositions

Номер: US0010947476B2
Автор: Yu Lu, JiPing Yang, Jingyuan Zhuo, Qian Guo, Wen H. Liu, LU YU, YANG JIPING, ZHUO JINGYUAN, GUO QIAN, LIU WEN H, Lu, Yu, Yang, JiPing, Zhuo, Jingyuan, Guo, Qian, Liu, Wen H.
Принадлежит: SEAGATE TECHNOLOGY LLC, Seagate Technology LLC

Provided herein is a lubricant comprising a compound of Formula I: wherein R1and R2are independent and have the structure selected from —(CF2O)x(CF2CF2O)y(CF2CF2CF2O)z(CF2CF2CF2CF2O)w—, x, y, z and w are selected from an integer from 0 to 30; p, and q are selected from an integer from 0 to 3; A and B are independent and have the structure selected from: —(CH2CH(OH)CH2O)jH, and j is an integer selected from 0 to 3.

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Номер записи: 100
29-03-2012 дата публикации

Circuit Board Packaged with Die through Surface Mount Technology

Номер: US20120074558A1
Автор: Hsuan Yu LU, Kuei-Wu Chu, Tse Ming Chu
Принадлежит: Mao Bang Electronic Co Ltd

A package of a circuit board and a die are packed through surface mount technology (SMT). The shortest circuit is formed with at a low cost. Thus, the package can work in high speed and high frequency applications.

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Номер записи: 101
16-08-2012 дата публикации

VIDEO AND IMAGE ENCODING/DECODING SYSTEM BASED ON SPATIAL DOMAIN PREDICTION

Номер: US20120207216A1
Автор: Chen Yu, Yu Lu
Принадлежит: ZHEJIANG UINIVERSITY

A video/image encoding/decoding system based on spatial prediction, in which at least one spatial prediciton mode is used to predict for encoding or decoding. At least one prediction mode acts on at least one pixel in the region to be encoded or decoded to generate the predictive values, using a prediction filter based on one or more reference pixels; furthermore, at least one of the spatial prediction modes has one or a combination of the following characteristics: the prediction filter which is content adaptively calculated through maximizing or minimizing the optimization objective in a specific region is used to generate the predictive values. The information of at least one spatial prediction filter of a specific spatial prediction mode is coded and written into the bit stream. The encoding/decoding system of this disclosure can better capture the dynamics of different video and image contents with improved precision of spatial prediction, and better coding performance is achieved. 1: A video/image encoding system based on spatial prediction , the system employing at least one spatial prediction mode to predict and encode , where at least one spatial prediction mode acts on at least one pixel in the image region to be encoded to generate the predictive values , using a prediction filter based on one or more reference pixels , at least one spatial prediction mode of the system having one or a combination of the following characteristics:generating the predictive values by the prediction filters which are content-based adaptively calculated through maximizing or minimizing the optimization objective in a specific image region;coding and writing the information of at least one prediction filter used by the spatial prediction mode (modes) to the bitstream.2: The system of claim 1 , characterized in that adaptively calculating the spatial prediction filters further specifying adaptively calculating the tap coefficients of the prediction filters.3: The system of ...

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Номер записи: 102
23-08-2012 дата публикации

PIPELINE SCHEDULER WITH FAIRNESS AND MINIMUM BANDWIDTH GUARANTEE

Номер: US20120213230A1
Автор: Fan Ruixue, LU Chi-Yu
Принадлежит: JUNIPER NETWORKS, INC.

A pipeline scheduler provides a minimum bandwidth guarantee by transporting cells from an input port to an output port in a two-phased approach. Cells that conform to a minimum cell rate (MCR) are selected from queues at the input port and arranged into supercells for transport to the output port, followed by nonconforming cells, to guarantee fairness by using scheduling modules to build the supercells first for conforming cells, and then for nonconforming cells. Reservation vectors are used to permit the same time slot of the next frame to be reserved by a first queue, and the same time slot of the following time frame to be held for reservation by a second queue, to ensure equal time slot access by the first and second queues over successive time frames. 138-. (canceled)39. A non-transitory computer-readable medium comprising: buffer a plurality of data units, associated with a particular quality of service (QoS) class, in a queue associated with the particular QoS class, the plurality of data units including a first type of data unit and a second type of data unit,', 'determine that a predetermined number of data units comprising the first type of data unit or a predetermined number of data units comprising the second type of data unit are buffered in the queue,', 'generate a request for constructing a data segment, the data segment including the predetermined number of data units comprising the first type of data unit or the predetermined number of data units comprising the second type of data unit,', 'receive a grant to construct the data segment based on the request, and', 'construct the data segment based on the grant., 'one or more instructions which, when executed by one or more processors, cause the one or more processors to40. The non-transitory computer-readable medium of claim 39 , further comprising:one or more instructions which, when executed by the one or more processors, cause the one or more processors to:determine that the plurality of data units ...

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Номер записи: 103
27-09-2012 дата публикации

VIDEO CODING AND DECODING METHOD, AND CODING AND DECODING APPARATUS

Номер: US20120243608A1
Автор: Li Shangwen, Wang Dong, XIONG Lianhuan, Yang Mingyuan, Yu Binbin, Yu Lu
Принадлежит: Huawei Technologies Co., Ltd.

The present invention relates to a video coding and decoding method, and coding and decoding apparatus. The coding method includes: generating a second order prediction flag for a coding block; when the coding block needs second order prediction, generating a second order prediction flag for at least one sub-block of the coding block, where the second order prediction flag of the sub-block is used to indicate whether second order prediction is performed on the sub-block; performing prediction according to the second order prediction flag of the coding block and the second order prediction flag of the at least one sub-block of the coding block to obtain a prediction image; and obtaining a prediction residual according to the prediction image, and coding the prediction residual. 1. A video coding method , comprising:generating a second order prediction flag for a coding block;when the coding block needs second order prediction, generating a second order prediction flag for at least one sub-block of the coding block, wherein the second order prediction flag of the sub-block is configured to indicate whether second order prediction is performed on the sub-block;performing prediction according to the second order prediction flag of the coding block and the second order prediction flag of the at least one sub-block of the coding block to obtain a prediction image; andobtaining a prediction residual according to the prediction image, and coding the prediction residual.2. The video coding method according to claim 1 , further comprising:generating, for the sub-block of the coding block, on which second order prediction is performed, a corresponding prediction second prediction mode flag, which is used to perform second order prediction.3. The video coding method according to claim 1 , further comprising:performing entropy coding on the second order prediction flag of the coding block and the second order prediction flag of the sub-block, writing coded flags into a bit ...

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Номер записи: 104
03-01-2013 дата публикации

SYSTEM AND METHOD FOR NONDESTRUCTIVELY MEASURING CONCENTRATION AND THICKNESS OF DOPED SEMICONDUCTOR LAYERS

Номер: US20130003050A1
Автор: An Jin, Chouaib Houssam, Cui Jianli, Shaughnessy Derrick, Shi Jianou, Yu Lu, Zheng Yaolei, Zhu Nanchang
Принадлежит: KLA-TENCOR CORPORATION

The disclosure is directed to nondestructive systems and methods for simultaneously measuring active carrier concentration and thickness of one or more doped semiconductor layers. Reflectance signals may be defined as functions of active carrier concentration and thickness varying over different wavelengths and over different incidence angles of analyzing illumination reflected off the surface of an analyzed sample. Systems and methods are provided for collecting a plurality of reflectance signals having either different wavelengths or different incidence angle ranges to extract active carrier density and thickness of one or more doped semiconductor layers. 1. A system for measuring thickness and active carrier concentration of at least one doped semiconductor layer , comprising:a pump source configured to inject charge carriers into a region of a sample to enhance index contrast between at least one doped layer of the sample and a substrate of the sample;one or more probe sources configured to illuminate a surface of the sample proximate to the injected region of the sample with illumination having a first wavelength and illumination having at least one additional wavelength;one or more detectors further configured to detect illumination of the first wavelength reflected from the surface of the sample, the one or more detectors further configured to detect illumination of at least one additional wavelength reflected from the surface of the sample; and acquire information associated with reflected illumination having the first wavelength from the one or more detectors,', 'acquire information associated with reflected illumination having at least one additional wavelength from the one or more detectors,', 'compare information associated with reflected illumination having the first wavelength and information associated with reflected illumination having at least one additional wavelength, and', 'determine active carrier concentration and thickness of the at least one ...

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Номер записи: 105
10-01-2013 дата публикации

Vertical stacked light emitting structure

Номер: US20130009174A1
Автор: Chi-Hsing Hsu, Chun-Yu Lu, Ming-Che Kuo
Принадлежит: AzureWave Technologies Inc

A vertical stacked light emitting structure includes a substrate unit, a first light emitting unit, a light guiding unit, and a second light emitting unit. The substrate unit includes at least one substrate body. The first light emitting unit includes at least one first LED bare chip disposed on the substrate body and electrically connected to the substrate body. The light guiding unit includes at least one light guiding body disposed on the first LED bare chip. The second light emitting unit includes at least one second LED bare chip disposed on the light guiding body and electrically connected to the substrate body. Therefore, the first LED bare chip, the light guiding body, and the second LED bare chip are stacked on top of one another sequentially.

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Номер записи: 106
23-05-2013 дата публикации

Transistor employing vertically stacked self-aligned carbon nanotubes

Номер: US20130126830A1
Автор: Dechao Guo, Keith Kwong Hon Wong, Qing Cao, Shu-Jen Han, Yu Lu
Принадлежит: International Business Machines Corp

A fin structure including a vertical alternating stack of a first isoelectric point material layer having a first isoelectric point and a second isoelectric material layer having a second isoelectric point less than the first isoelectric point is formed. The first and second isoelectric point material layers become oppositely charged in a solution with a pH between the first and second isoelectric points. Negative electrical charges are imparted onto carbon nanotubes by an anionic surfactant to the solution. The electrostatic attraction causes the carbon nanotubes to be selectively attached to the surfaces of the first isoelectric point material layer. Carbon nanotubes are attached to the first isoelectric point material layer in self-alignment along horizontal lengthwise directions of the fin structure. A transistor can be formed, which employs a plurality of vertically aligned horizontal carbon nanotubes as the channel.

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Номер записи: 107
20-06-2013 дата публикации

Semiconductor device including polysilicon resistor and metal gate resistor and methods of fabricating thereof

Номер: US20130157452A1
Автор: Chia-Yu Lu, Chin-Shan Hou, Hsien-Chin Lin, Jian-Hao Chen, Kuo-Feng Yu, Shyue-Shyh Lin, Tung-Heng Hsieh
Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

A described method includes providing a semiconductor substrate. A first gate structure is formed on the semiconductor substrate and a sacrificial gate structure formed adjacent the first gate structure. The sacrificial gate structure may be used to form a metal gate structure using a replacement gate methodology. A dielectric layer is formed overlying the first gate structure and the sacrificial gate structure. The dielectric layer has a first thickness above a top surface of the first gate structure and a second thickness, less than the first thickness, above a top surface of the sacrificial gate structure. (See, e.g., FIGS. 5, 15, 26 ). Thus, a subsequent planarization process of the dielectric layer may not contact the first gate structure.

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Номер записи: 108
01-08-2013 дата публикации

Bicycle detector

Номер: US20130194111A1
Автор: Christopher Mysz, Potter, SR. Thomas R., Zhen-yu Lu Jason
Принадлежит: RENO AGRICULTURE AND ELECTRONICS

A vehicle detector capable of detecting motorized vehicles, bicycles only or both types of vehicle in a loop near a controlled intersection. The vehicle detector includes a processor under control of machine readable code for controlling the operation of one or more oscillators coupled to one or more loops. Manually actuatable switches enable the entry of mode settings—i.e., motorized vehicle and bicycle detect or bicycle only detect—and clearance time parameters for ensuring that one or more bicycles can safely proceed through an intersection when given a green light. Selection of the Bicycle detect mode is denoted by the entry of a non-zero value in an initial timer using one or more of the switches. 1. A vehicle detector with bicycle detect and discrimination capability comprising:an oscillator adapted to be coupled to a loop adjacent an intersection; a memory; and a processor operatively coupled to said oscillator and said memory, said memory having machine readable code stored therein, said machine readable code configured to enable said processor to activate said oscillator to produce a signal for said loop, to implement a loop cycle counter for counting a predetermined number of loop oscillator cycles defining a sample period, to implement a sample counter for accumulating sample counts N during said predetermined number of loop oscillator cycles; to implement a reference counter for storing a reference count R based on the accumulated sample counts from a previous sample period; to implement an evaluation unit for determining from the sample counts N and the reference count R whether a vehicle has entered the loop during the sample period and for determining from the sample counts N and the reference count R whether a detected vehicle is a bicycle; and to implement a Call signal generator for generating a Call signal when the evaluation unit has determined that a vehicle has entered the loop during the sample period.2. The vehicle detector of wherein said ...

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Номер записи: 109
12-09-2013 дата публикации

METHOD AND APPARATUS FOR DETECTING STATUSES OF ENERGY SOURCE CONSUMPTION DEVICES

Номер: US20130238155A1
Автор: HU CHANGJIAN, SONG LEI, Yu Lu, Zhao Kai
Принадлежит: NEC (China) Co., Ltd.

Embodiments of the invention disclose a method and apparatus for detecting the statuses of energy source consumption devices, relate to the field of energy source auditing and are intended to improve the efficiency and accuracy of detecting the statuses of the energy source consumption devices. In an inventive solution, mapping relationships between status combinations of respective energy source consumption devices measured by an energy meter and total energy consumption values of the respective energy source consumption devices in the status combinations are generated and stored in advance, and when the statuses of the respective energy source consumption devices are detected, the mapping relationships are directly searched for in each of which the difference between the included total energy consumption value and a total energy consumption value measured by the energy meter is below a predetermined threshold, and the current statuses of the respective energy source consumption devices are determined in the status combination in one of the found mapping relationships. With the invention, the efficiency and accuracy of detecting the statuses of the energy source consumption devices can be improved significantly. 1. A method for detecting the statuses of energy source consumption devices , comprising:reading a total energy consumption value measured by an energy meter and a set of status combinations preset for the energy meter, wherein the set of status combinations include mapping relationships between status combinations and total energy consumption values, the status combinations in the respective mapping relationships include status information of respective energy source consumption devices measured by the energy meter, and the total energy consumption values in the respective mapping relationships are total energy consumption values of the respective energy source consumption devices pre-estimated in the corresponding status combinations;searching the set of ...

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Номер записи: 110
30-01-2014 дата публикации

METHOD AND APPARATUS FOR OCCUPATION DETECTION

Номер: US20140028442A1
Автор: HU CHANGJIAN, SONG LEI, Yu Lu, Zhao Kai
Принадлежит: NEC (China) Co., Ltd.

A method and apparatus for occupation detection includes: estimating locations of detected objects in a segmented detection region at a current time to acquire an estimation result, and transforming each of the acquired estimation results to a corresponding binary matrix, acquiring at least one candidate matrix at the current time according to the acquired binary matrices, and performing difference estimation on each of the candidate matrices at the current time according to output probabilities at the current time of at least one binary sensor deployed in the detection region; and selecting at least one condition-compliant matrix from the candidate matrices at the current time according to the estimation results, and using the selected matrix as an occupation detection result at the current time. 1. A method for occupation detection , comprising:estimating locations of detected objects in a segmented detection region at a current time to acquire at least one estimation result, and transforming each of the acquired estimation results to a corresponding binary matrix;acquiring at least one candidate matrix at the current time according to the acquired binary matrices, and performing difference estimation on each of the candidate matrices at the current time according to output probabilities at the current time of at least one binary sensor deployed in the detection region; andselecting at least one condition-compliant matrix from the candidate matrices at the current time according to the estimation results, and using the selected matrix as an occupation detection result at the current time.2. The method according to claim 1 , wherein the acquiring at least one candidate matrix at the current time according to the acquired binary matrices specifically comprises:using the acquired binary matrices as the acquired candidate matrices at the current time; orfiltering the acquired binary matrices using the linear programming relaxation and round-up method, and using the ...

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Номер записи: 111
01-01-2015 дата публикации

Semiconductor Devices, Methods of Manufacture Thereof, and Methods of Forming Resistors

Номер: US20150001678A1
Автор: Chia-Yu Lu, Chih-Hung Wang, Chin-Shan Hou, Jian-Hao Chen, Kuo-Feng Yu, Shyue-Shyh Lin, Tung-Heng Hsieh
Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

Semiconductor devices, methods of manufacture thereof, and methods of forming resistors are disclosed. In one embodiment, a method of manufacturing a semiconductor device includes forming a first insulating material over a workpiece, and forming a conductive chemical compound material over the first insulating material. The conductive chemical compound material is patterned to form a resistor. A second insulating material is formed over the resistor, and the second insulating material is patterned. The patterned second insulating material is filled with a conductive material to form a first contact coupled to a first end of the resistor and to form a second contact coupled to a second end of the resistor.

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Номер записи: 112
06-01-2022 дата публикации

POINT CLOUD ATTRIBUTE ENCODING METHOD AND DEVICE, AND POINT CLOUD ATTRIBUTE DECODING METHOD AND DEVCIE

Номер: US20220005229A1
Автор: CHEN Jiafeng, LI Pu, Wang Wenyi, Yu Lu, Zheng Xiaozhen
Принадлежит:

A point cloud attribute encoding method includes performing binarization on an attribute value in point cloud data to obtain a binary attribute value, and performing arithmetic encoding on bits in the binary attribute value using at least one probability model. A bit depth of the binary attribute value is larger than or equal to 1. 1. A point cloud attribute encoding method comprising:performing binarization on an attribute value in point cloud data to obtain a binary attribute value, a bit depth of the binary attribute value being larger than or equal to 1; andperforming arithmetic encoding on bits in the binary attribute value using at least one probability model.2. The method according to claim 1 , wherein performing arithmetic encoding on the bits in the binary attribute value using the at least one probability model includes performing arithmetic encoding on different ones of the bits in the binary attribute value using at least two probability models.3. The method according to claim 1 ,wherein the attribute value is one of a plurality of attribute values in the point cloud data; performing binarization on the plurality of attribute values to obtain a plurality of binary attribute values; and', 'performing arithmetic encoding on same bits in different ones of the binary attribute values using a same probability model., 'the method further comprising4. The method according to claim 1 , wherein performing arithmetic encoding on the bits in the binary attribute value includes performing arithmetic encoding on at least two lowest bits in the binary attribute value using a same probability model.5. The method according to claim 1 , wherein performing arithmetic encoding on the bits in the binary attribute value includes performing arithmetic encoding on at least two highest bits in the binary attribute value using different probability models.6. The method according to claim 1 , wherein performing arithmetic encoding on the bits in the binary attribute value ...

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Номер записи: 113
14-01-2016 дата публикации

Non-volatile multiple time programmable memory device

Номер: US20160012896A1
Автор: Jeffrey Junhao XU, Matthew Michael Nowak, Seung Hyuk KANG, Xia Li, XIAO Lu, Xiaonan Chen, Yu Lu, Zhongze Wang
Принадлежит: Qualcomm Inc

An apparatus includes a multiple time programmable (MTP) memory device. The MTP memory device includes a metal gate, a substrate material, and an oxide structure between the metal gate and the substrate material. The oxide structure includes a hafnium oxide layer and a silicon dioxide layer. The hafnium oxide layer is in contact with the metal gate and in contact with the silicon dioxide layer. The silicon dioxide layer is in contact with the substrate material. The MTP device includes a transistor, and a non-volatile state of the MTP memory device is based on a threshold voltage of the transistor.

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Номер записи: 114
11-01-2018 дата публикации

PICTURE ENCODING/DECODING METHOD AND RELATED APPARATUS

Номер: US20180014012A1
Автор: Yang Haitao, Yu Lu, Zhao Yin, Zuo Xuguang
Принадлежит: Huawei Technologies Co., Ltd.

A picture encoding/decoding method and a related apparatus are provided. The picture decoding method includes obtaining a current picture; selecting, from a knowledge base, K reference pictures of the current picture, where at least one picture in the knowledge base does not belong to a random access segment in which the current picture is located and wherein K is an integer greater than or equal to 1; and decoding the current picture according to the K reference pictures. 1. A picture decoding method , comprising:obtaining a current picture;selecting, from a knowledge base, K reference pictures of the current picture, wherein at least one picture in the knowledge base does not belong to a random access segment in which the current picture is located and wherein K is an integer greater than or equal to 1; anddecoding the current picture according to the K reference pictures.2. The method according to claim 1 , wherein at least one picture in the knowledge base is obtained by decoding a second video bitstream.3. The method according to claim 2 , wherein the selecting claim 2 , from a knowledge base claim 2 , K reference pictures of the current picture comprises: selecting claim 2 , from the knowledge base claim 2 , the K reference pictures of the current picture based on a reference picture index of the current picture claim 2 , wherein the reference picture index is obtained by decoding a first video bitstream to which the current picture belongs.4. The method according to claim 3 , whereina reference picture that matches the reference picture index is a reconstructed picture located before the random access segment in which the current picture is located.5. The method according to claim 3 , wherein the method further comprises:requesting, from a server, an incremental bitstream of the second video bitstream including a reference picture that matches the reference picture index if a reference picture matching the reference picture index cannot be found from the ...

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Номер записи: 115
21-01-2016 дата публикации

Audio transceiver

Номер: US20160019021A1
Автор: Chen-Yu Lu
Принадлежит: Lite On Technology Corp

An audio transceiver capable of wirelessly receiving source audio data from a multimedia device, and to be coupled to an audio playback device via a USB interface includes a processing unit that makes the audio transceiver appear as a virtual USB storage device to the audio playback device, and that establishes a virtual audio file to be read by the audio playback device. Upon receipt of a file segment request from the audio playback device via the USB interface, the processing unit generates an audio file segment data associated with the source audio data to have a format supported by the audio playback device and transmits the same to the audio playback device as playable audio data via the USB interface.

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Номер записи: 116
21-01-2016 дата публикации

Method for monitoring level of paraben in cosmetics

Номер: US20160020077A1
Автор: Chi-Yu Lu, Yi-Hsuan Lee
Принадлежит: KAOHSIUNG MEDICAL UNIVERSITY

The invention discloses a method for monitoring level of paraben comprising: dissolving a sample in a solvent and obtaining a supernatant containing paraben by ultrasonic vibration and high speed centrifugation; performing a derivatization reaction between a derivatization reagent and paraben by adding the derivatization reagent into the supernatant to obtain a derivatization solution containing a tagged paraben; extracting the derivatization solution by an extractant to obtain an extract containing the tagged paraben; and ionizating the tagged paraben by a laser beam and analyzing mass-to-charge ratio of the tagged paraben by an analyzer to determine molecular weight thereof.

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Номер записи: 117
28-01-2016 дата публикации

Ferrules for fiber optic connectors

Номер: US20160025940A1
Автор: Michael James Ott, Yu Lu
Принадлежит: Individual

A ferrule for a fiber optic connector includes: a main body extending from a first end to a second end, the main body defining a bore extending from the first end to the second end; an end surface at the second end of the main body; and a raised portion on the end surface, the raised portion extending from the second end and surrounding the bore; wherein an optical fiber is configured to be positioned within the bore of the main body; and wherein the end surface is configured to be polished to remove the raised portion.

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Номер записи: 118
17-02-2022 дата публикации

DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

Номер: US20220052225A1
Автор: CHANG Kangle, Chen Ming, LI Jinpeng, Li Pei, SANG Jian, Sun Haiwei, Yu Lu
Принадлежит:

A display substrate includes a base, a plurality of light-emitting devices disposed on a side of the base, and a light adjustment layer. The plurality of light-emitting devices are spaced apart from each other. At least part of the light adjustment layer is located in gaps among the plurality of light-emitting devices, so that side walls of at least one of the plurality of light-emitting devices are surrounded by the light adjustment layer. A material of the light adjustment layer includes a light-absorbing material. The light adjustment layer is configured to absorb light incident on the light adjustment layer. 1. A display substrate , comprising:a base;a plurality of light-emitting devices disposed on a side of the base, the plurality of light-emitting devices being spaced apart from each other; anda light adjustment layer, at least part of the light adjustment layer being located in gaps among the plurality of light-emitting devices, so that side walls of at least one of the plurality of light-emitting devices are surrounded by the light adjustment layer, a material of the light adjustment layer including a light-absorbing material, and the light adjustment layer being configured to absorb light incident on the light adjustment layer.2. The display substrate according to claim 1 , wherein a thickness of a portion of the light adjustment layer located in the gaps among the plurality of light-emitting devices is 0.5 to 1.5 times a thickness of the plurality of light-emitting devices.3. The display substrate according to claim 1 , wherein the material of the light adjustment layer includes at least one of a black ink claim 1 , a black glue claim 1 , or a black photoresist material.4. The display substrate according to claim 1 , wherein an absorption coefficient of the material of the light adjustment layer is 2×10mto 0.8 m.5. The display substrate according to claim 1 , wherein a surface of the light adjustment layer away from the base is flush with surfaces of the ...

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Номер записи: 119
04-02-2021 дата публикации

ANTI-PEEPING MODULE AND DISPLAY DEVICE

Номер: US20210033899A1
Автор: CHANG Kangle, Cheng Pengfei, SANG Jian, Yu Lu, ZHU Heling
Принадлежит:

An anti-peeping module provided by an embodiment of the application includes a plurality of light transmitting films, each including at least two light transmitting sub-films having different refractive indexes which are disposed in a laminated manner, and a first optical path modulating layer on one side of the plurality of light transmitting films, the first optical path modulating layer comprising a plurality of zigzag structures, the and being configured to allow light entering into the plurality of light transmitting films at a Brewster incident angle to exit from the anti-peeping module in a travelling direction perpendicular to a plane where the anti-peeping module is located. 1. An anti-peeping module , comprising:a light transmitting layer, comprising a plurality of light transmitting films, each of the plurality of light transmitting films comprising at least two light transmitting sub-films having different refractive indexes which are disposed in a laminated manner; anda first optical path modulating layer, provided on one side of the light transmitting layer, wherein the first optical path modulating layer comprises a zigzag structure, and the first optical path modulating layer is configured to allow light entering into the light transmitting layer at a Brewster incident angle to exit from the anti-peeping module in a travelling direction perpendicular to a plane where the anti-peeping module is located.2. The anti-peeping module according to claim 1 , wherein the light transmitting layer has a light incident surface and a light exit surface both being planes claim 1 , the zigzag structure of the first optical path modulating layer has a zigzag surface and a plane opposite to the zigzag surface and adjacent to the light transmitting layer claim 1 , and the first optical path modulating layer is located at a side of the light exit surface of the light transmitting layer.3. The anti-peeping module according to claim 2 , further comprising a second ...

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Номер записи: 120
30-01-2020 дата публикации

METHOD AND SYSTEM PROVIDING AUTOMATED SUPPORT FOR CROSS-CLOUD HYBRIDITY SERVICES

Номер: US20200036581A1
Автор: GUPTA Aarti Kumar, Kotha Venu Gopala Rao, PANNEM Hemanth Kumar, SHAIKH Furkan, Thakkar Sachin, TRAN Kim, Yu Lu
Принадлежит:

Techniques disclosed herein manage and resolve incidents in hybridity manager applications, without the back-and-forth manual steps of the traditional software support lifecycle. In one embodiment, a virtual network operations center (NOC) with a centralized view of distributed, cross-cloud hybridity manager installations is responsible for tracking incident reports relating to hybridity managers and associated bugs, and the virtual NOC automatically publishes notifications of upgrade builds that fix the tracked bugs to the appropriate hybridity managers. When the same bug is encountered again with another hybridity manager instance, the virtual NOC may also publish an upgrade notification to the other hybridity manager instance, without requiring a support ticket to be filed, etc. 1. A computer-implemented method , comprising:receiving, from a first hybridity manager in a first on-premise or cloud computing system of a hybrid cloud computing system, a first report of an incident;submitting, to a support system, information on the incident from the first report;storing a mapping between an identifier (ID) of an issue associated with the incident and an ID of the first hybridity manager, wherein the association between the issue and the incident is determined by monitoring the support system;retrieving troubleshooting logs from the first on-premise or cloud computing system and one or more paired cloud or on-premise computing systems; andresponsive to a hybridity manager build being registered that is specified as fixing the issue, pushing a first upgrade notification to the first hybridity manager based, at least in part, on the stored mapping between the ID of the issue and the ID of the first hybridity manager.2. The method of claim 1 , wherein the troubleshooting logs are retrieved via the first hybridity manager in the first on-premise or cloud computing system and one or more other hybridity managers in the one or more paired cloud or on-premise computing ...

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Номер записи: 121
30-01-2020 дата публикации

VIRTUAL NETWORK OPERATIONS CENTER FOR CROSS-CLOUD HYBRID SERVICES UPGRADABILITY

Номер: US20200036582A1
Автор: GUPTA Aarti Kumar, PANNEM Hemanth Kumar, SHAIKH Furkan, Thakkar Sachin, TRAN Kim, Yu Lu
Принадлежит:

Techniques are disclosed for cross-cloud hybrid services upgradability. In one embodiment, a virtual network operations center (NOC) with a centralized view of distributed, cross-cloud hybridity manager installations is responsible for continuously gathering information on the environments of on-premise and cloud computing systems, analyzing the gathered information to identify upgrades to hybridity manager instances that are compatible with dependent components and paired hybridity manager(s), and publishing notifications of compatible upgrades to the hybridity manager instances based on the analysis. The publishing of upgrade notifications by the virtual NOC is a server-initiated upgrade that is coordinated across hybrid cloud computing system sites, in contrast to traditional isolated client-initiated upgrades. In addition, the virtual NOC may revoke previous notifications if the associated upgrade versions are no longer compatible with the dependent components and/or the paired hybridity managers. 1. A computer-implemented method , comprising:collecting, from each hybridity manager of a plurality of hybridity managers that run in respective on-premise or cloud computing systems of a hybrid cloud computing system, information relating to a version of the hybridity manager and versions of dependent components associated with the hybridity manager;determining a compatible upgrade for one of the plurality of hybridity managers based, at least in part, on a portion of the collected information; andpublishing a notification indicating the compatible upgrade to the one of the plurality of hybridity managers.2. The method of claim 1 , wherein the compatible upgrade is determined to be compatible with the versions of the dependent components and with the versions of one or more of the plurality of hybridity managers that are paired with the one of the plurality of hybridity managers.3. The method of claim 1 , wherein the collecting of the information relating to the ...

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Номер записи: 122
11-02-2016 дата публикации

Graft copolymer, process for producing the graft copolymer, process for preparing a gel polymer electrolyte including the graft copolymer, and intermediate copolymer of the graft copolymer

Номер: US20160043434A1
Автор: Chih-Hao Tsao, Ching-An Wu, Chun-Han HSU, Chung-Yu Lu, Ping-Lin Kuo, Sheng-Shu Hou
Принадлежит: National Cheng Kung University NCKU

A graft copolymer comprising a backbone polymer and a branched-chain polymer, and represented by formula (I), where A, B, R a , R b , R c , R d , R e , R f , G 1 , G 2 , G 3 , G 4 , Y 1 , Y 2 , and k are as defined in the specification. A process for producing the grate copolymer, a process for preparing a gel polymer electrolyte including the graft copolymer, and an intermediate copolymer of the graft copolymer are also disclosed.

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Номер записи: 123
07-02-2019 дата публикации

Antenna structure of a communications device

Номер: US20190044214A1
Автор: Chun-I Lin, Hui Lin, Hung-Ren HSU, jun-yu Lu
Принадлежит: QUANTA COMPUTER INC

A communications device includes a ground plane, a signal source, a filling material and an antenna. The signal source is electrically connected to the ground plane. The antenna has a predetermined metal pattern and is coupled to the signal source. The filling material is a non-conductive material and the filling material and the predetermined metal pattern are bonded heterogeneously via a surface-mount technology.

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Номер записи: 124
03-03-2022 дата публикации

SEMICONDUCTOR DEVICE WITH V2V RAIL AND METHODS OF MAKING SAME

Номер: US20220068816A1
Автор: CHEN Chih-Liang, LU Chi-Yu, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

A semiconductor device including: an active region; first, second and third metal-to-drain/source (MD) contact structures which extend in a first direction and correspondingly overlap the active region; a via-to-via (V2V) rail which extends in a second direction perpendicular to the first direction, and overlaps the first, second and third MD contact structures; a first conductive segment which overlaps the V2V rail, is in a first metallization layer, and, relative to the second direction, overlaps each of the first, second and third MD contact structures; and a first via-to-MD (VD) structure between the first MD contact structure and the first conductive segment, the first VD structure electrically coupling the first conductive segment, the V2V rail and the first MD contact structure; wherein at least one of the second or third MD contact structures is electrically decoupled from the V2V rail.

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Номер записи: 125
25-02-2016 дата публикации

Methods for processing a multi-fiber ferrule using a laser

Номер: US20160054523A1
Автор: Yu Lu
Принадлежит: CommScope Technologies LLC

A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount. A final polish is applied to the distal end face of the ferrule. In some examples, a subsequent laser step is used to remove portions of the distal end face of the ferrule.

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Номер записи: 126
01-03-2018 дата публикации

LIGHT GUIDE PLATE, BACKLIGHTING MODULE AND LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20180059478A1
Автор: DONG Ruijun, Dong Xue, Sun Haiwei, WANG Chenru, Yu Lu
Принадлежит:

The present disclosure relates to a light guide plate, a backlighting module and a liquid crystal display device. The light guide plate comprises a light guide plate body and an optical waveguide layer located within the light guide plate body. According to technical solutions of the present disclosure, the optical waveguide layer can modulate stray light in the light guide plate into collimated light, such that the collimated light is emitted out from a light exit side of the light guide plate. As compared with an existing approach, with the light guide plate of the present disclosure, a loss of incident light of the light guide plate is reduced, an optical efficiency of the backlighting module is improved, and thereby a display quality of the display device is promoted. 1. A light guide plate , comprising:a light guide plate body, andan optical waveguide layer located within the light guide plate body.2. The light guide plate according to claim 1 , whereinthe optical waveguide layer comprises at least ten layers of transparent dielectric, andrefractive indexes of the at least ten layers of transparent dielectric gradually increase in a light exit direction of the light guide plate.3. The light guide plate according to claim 2 , whereinthe at least ten layers of transparent dielectric are made of different materials.4. The light guide plate according to claim 2 , wherein claim 2 ,the at least ten layers of transparent dielectric are made of a same material with different densities.5. The light guide plate according to claim 2 , whereineach layer of transparent dielectric comprises a base layer and dopant particles, andbase layers of the at least ten layers of transparent dielectric are made of a same material while the dopant particles have different densities6. The light guide plate according to claim 1 , further comprising:a transmission enhancing layer located within the light guide plate body, wherein the transmission enhancing layer comprises a plurality of ...

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Номер записи: 127
03-03-2016 дата публикации

Micro-Resistance Structure with High Bending Strength, Manufacturing Method and Semi-Finished Structure Thereof

Номер: US20160064122A1
Автор: LU Chi-Yu, SHAO Chien-Ming, YU Chien-Chung, ZENG Guan-Min
Принадлежит:

A micro-resistance structure with high bending strength is disclosed. The micro-resistance structure with high bending strength comprises a multi-layer metallic substrate; a patterned electrode layer disposed on a lower surface of the multi-layer metallic substrate; an encapsulant layer covering a portion of the multi-layer metallic substrate, wherein the encapsulant layer is substantially made of a flexible resin ink; and two external electrodes, which are electrically insulated from each other, covering the exposed portion of the multi-layer metallic substrate. The abovementioned structure is characterized in high bendability and applicable to wearable devices. A manufacturing method and a semi-finished structure of the micro-resistance structure with high bending strength are also disclosed herein. 1. A method for manufacturing a micro-resistance structure with high bending strength , comprising steps:providing a multi-layer metallic substrate including an alloy layer, a resin layer disposed on an upper surface of said alloy layer, and a metal layer disposed on said resin layer;forming an array of a patterned electrode layer on a lower surface of said alloy layer;removing a portion of said multi-layer metallic substrate to form a plurality of micro-resistance units, which are partially separated, wherein in each said micro-resistance unit, said patterned electrode layer is defined to be a first electrode region and a second electrode region, which are separated from each other, and said metal layer further includes a first metal region and a second metal region;forming an upper encapsulant layer to cover a portion of said first metal region and a portion of said second metal region, forming a lower encapsulant layer to cover a portion of said alloy layer, wherein at least one of said upper encapsulant layer and said lower encapsulant layer is substantially made of a flexible resin ink;undertaking a stamping process to form a plurality of micro-resistance ...

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Номер записи: 128
11-03-2021 дата публикации

OMNIDIRECTIONAL IMAGE PROCESSING METHOD AND DEVICE

Номер: US20210073938A1
Автор: HUANGFU Xuchang, Yu Lu
Принадлежит:

The present invention discloses an omnidirectional image processing method and device. Format information is extracted from a code stream, positions in a decoded omnidirectional image is mapped to positions on a sphere by using a special mapping relationship according to the format information, and the decoded omnidirectional image at least includes one region which meets the special mapping relationship. The present invention can enable the regions in the decoded omnidirectional image to be distributed more uniformly than the sphere, thereby improving representation efficiency, and reducing conversion distortion. While designing the omnidirectional image processing method, the present invention also designs the corresponding device. 2. The omnidirectional image processing method according to claim 1 , wherein the format information is one of the following:1) the format information is a format number, and the format number specifies a direction of a first dimensional coordinate of the region in the decoded omnidirectional image by default; and2) the format information comprises a format number and direction information of the first dimensional coordinate of the region in the decoded omnidirectional image.4. The omnidirectional image processing method according to claim 3 , wherein the format information is one of the following:1) the format information is a format number, and the format number specifies a direction of a first dimensional coordinate of the region in the omnidirectional image by default; and2) the format information comprises a format number and direction information of the first dimensional coordinate of the region in the omnidirectional image.7. The omnidirectional image processing device according to claim 6 , wherein the format information is one of the following:1) the format information is a format number, and the format number specifies a direction of a first dimensional coordinate of the region in the omnidirectional image by default; and2) ...

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Номер записи: 129
05-03-2020 дата публикации

Multi-Pin Dense Array Resistivity Probe

Номер: US20200072869A1
Автор: Cui Jianli, III Walter H., Johnson, Liu Xianghua, Shi Jianou, Shi Zhu-bin, You Haiyang, Yu Lu, Zhang Fan, Zhang Zhuoxian, Zhu Nanchang
Принадлежит:

Resistivity probes can be used to test integrated circuits. In one example, a resistivity probe has a substrate with multiple vias and multiple metal pins. Each of the metal pins is disposed in one of the vias. The metal pins extend out of the substrate. Interconnects provide an electrical connection to the metal pins. In another example, a resistivity probe has a substrate with a top surface and multiple elements extending from the substrate. Each of the elements curves from the substrate to a tip of the element such that each of the elements is non-parallel to the top surface of the substrate. 1. A resistivity probe comprising:a substrate defining a top surface; anda plurality of probes extending from the substrate, wherein each of the probes curves from the substrate to a tip of the probe such that each of the elements is non-parallel to the top surface of the substrate.2. The resistivity probe of claim 1 , wherein each of the probes includes two layers of material claim 1 , wherein each of the two layers have different stresses thereby causing the curve.3. The resistivity probe of claim 1 , wherein the substrate includes a support region that matches a curve of the probes claim 1 , and wherein the support region of the substrate is etched away.4. The resistivity probe of claim 1 , wherein the spacing between the probes is less than 1 micron.5. The resistivity probe of claim 1 , wherein the probes each have a width of less than 1 micron.6. The resistivity probe of claim 1 , wherein the probes are fabricated of a metal or a metal alloy.7. The resistivity probe of claim 1 , wherein the substrate is fabricated of silicon.8. The resistivity probe of claim 1 , wherein the tip of one of the probes is curved 90 degrees from the top surface of the substrate.9. The resistivity probe of claim 1 , wherein the tips of the probes include non-conductive support materials.10. The resistivity probe of claim 1 , wherein the plurality of the probes includes four of the probes. ...

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Номер записи: 130
24-03-2022 дата публикации

INTEGRATED CIRCUIT

Номер: US20220093646A1
Автор: Chen Ting-Yu, LU Chi-Yu, TIEN Li-Chun, Wu Guo-Huei
Принадлежит: Taiwan Semiconductor Manufacturing Co., Ltd.

An integrated circuit is disclosure. The integrated circuit includes a first pair of power rails, a set of conductive lines arranged in the first layer parallel to the first pair of power rails, a first set of active areas. The integrated circuit further includes a first gate arranged along the second direction, between the first pair of power rails, and crossing the first set of active areas in a layout view, wherein the first gate is configured to be shared by a first transistor of a first type and a second transistor of a second type; and a second gate and a third gate, in which the second gate is configured to be a control terminal of a third transistor, and the third gate is configured to be a control terminal of a fourth transistor which is coupled to the control terminal of the third transistor. 1. An integrated circuit , comprising:a first pair of power rails that extend in a first direction in a first layer and are separate from each other in a second direction different from the first direction;a set of conductive lines arranged in the first layer parallel to the first pair of power rails, wherein the set of conductive lines are arranged in three metal tracks between the first pair of power rails;a first set of active areas extending in the first direction and separated from each other in the second direction;a first gate arranged in a second layer different from the first layer, along the second direction, and crossing the first set of active areas in a layout view, wherein the first gate is configured to be shared by a first transistor of a first type and a second transistor of a second type; anda second gate and a third gate that extend in the second direction and in parallel to the first gate, and are arranged in the second layer, wherein the second gate is configured to be a control terminal of a third transistor, and the third gate is configured to be a control terminal of a fourth transistor which is coupled to the control terminal of the third ...

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Номер записи: 131
05-03-2020 дата публикации

ISOLATION CIRCUIT BETWEEN POWER DOMAINS

Номер: US20200074039A1
Автор: CHIANG Ting-Wei, Huang Jiun-Jia, Kao Jerry Chang Jui, LU Chi-Yu, MA Wei-Hsiang, SU YU-TI, SUE Pin-Dai, Zhuang Hui-Zhong
Принадлежит:

An integrated circuit includes a first type-one transistor, a second type-one transistor, a third type-one transistor, and a fourth type-one transistor. The first type-one transistor and the third type-one transistor are in the first portion of the type-one active zone. The integrated circuit includes a first type-two transistor in the first portion of the type-two active zone. The first type-one transistor has a gate configured to have a first supply voltage of a first power supply. The first type-two transistor has a gate configured to have a second supply voltage of the first power supply. The third type-one transistor has a gate configured to have the first supply voltage of a second power supply. The third type-one transistor has a first active-region conductively connected with an active-region of the first type-one transistor. 1. An integrated circuit comprising:a type-one active zone and a type-two active zone forming two parallel active zones each extending in a first direction;a first type-one transistor in a first portion of the type-one active zone and having a gate configured to have a first supply voltage of a first power supply;a second type-one transistor in a second portion of the type-one active zone and having a semiconductor channel configured to be at a non-conductive state;a first type-two transistor in a first portion of the type-two active zone and having a gate configured to have a second supply voltage of the first power supply;a second type-two transistor in a second portion of the type-two active zone and having a semiconductor channel configured to be at a non-conductive state;a third type-one transistor in the first portion of the type-one active zone and having a gate configured to have the first supply voltage of a second power supply, wherein the third type-one transistor has a first active-region conductively connected with an active-region of the first type-one transistor; anda fourth type-one transistor in the second portion of ...

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Номер записи: 132
16-03-2017 дата публикации

VISUAL SPECIAL EFFECT IMAGE OR VIDEO PAIR AND GENERATION METHOD AND DEVICE THEREFOR

Номер: US20170078639A1
Автор: HONG Wenhao, Yu Lu
Принадлежит:

Disclosed are a method and device for generating a visual special effect image or video pair. The method mainly comprises: at least modifying the brightness of at least one region of an image or video of at least one view, so that the polarity of brightness contrast of the region in the view to perimeter regions is opposite to the polarity of brightness contrast of a corresponding region in the other view to the perimeter regions, and the absolute value of the difference between the brightness contrast of the region in the view to the perimeter regions and the brightness contrast of a corresponding region in the other view to the perimeter regions is greater than a critical value; and obtaining a new image or video pair. When the obtained image or video pair is viewed separately using both eyes, a fluctuating lustre sensation appears in a processing region. The present invention can add a special visual effect for content viewed in a binocular display mode. 112121212. An image or video pair with visual special effect , wherein the brightness contrasts (D and D) of corresponding regions (Z and Z) in left and right view for at least one region to perimeter regions (ZZ and ZZ) have opposite polarities (P and P) , and the absolute value of the difference between the brightness contrast of the regions in left and right views exceeds a critical value , so that when the image or video pair is viewed separately using both eyes , a visual special effect of fluctuating lustre sensation appears in that region.2. A method for generating visual special effect image or video pair , comprising:{'b': 1', '1', '1', '1', '1', '2', '2', '2', '2, 'modifying the brightness of at least one region Z in at least one view of left and right views, so that the polarity P of a brightness contrast D of Z to its perimeter region ZZ is opposite to the polarity P of a brightness contrast D of a corresponding region Z in the other view to the perimeter region ZZ of left and right views, and the ...

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Номер записи: 133
18-03-2021 дата публикации

INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED CIRCUIT

Номер: US20210082739A1
Автор: CHIANG Ting-Wei, Huang Cheng-I, LU Chi-Yu, RUSU Stefan, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

An integrated circuit structure includes a first and second power rail extending in a first direction and being located at a first level, a first and second set of conductive structures located at a second level and extending in a second direction, a first and second set of vias, and a first and second conductive structure located at a third level and extending in the second direction. The first set of vias coupling the first power rail to the first set of conductive structures. The second set of vias coupling the second power rail to the second set of conductive structures. The first conductive structure overlaps a first conductive structure of the first set of conductive structures and the second set of conductive structures. The second conductive structure overlaps a second conductive structure of the first set of conductive structures and the second set of conductive structures. 1. An integrated circuit structure comprising:a first power rail extending in a first direction and being located at a first level;a second power rail extending in the first direction and being located at the first level, the second power rail being separated from the first power rail in a second direction different from the first direction;a first set of conductive structures extending in the second direction, over the first power rail and being located at a second level different than the first level;a second set of conductive structures extending in the second direction, over the second power rail, being located at the second level, and being separated from the first set of conductive structures in the second direction;a first set of vias coupling the first power rail and the first set of conductive structures to each other;a second set of vias coupling the second power rail and the second set of conductive structures to each other;a first conductive structure extending in the second direction, overlapping a first conductive structure of the first set of conductive structures and a ...

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Номер записи: 134
23-03-2017 дата публикации

Magnetresistive random-access memory and fabrication method thereof

Номер: US20170084819A1
Автор: Seung Hyuk KANG, Wei-Chuan Chen, Yu Lu
Принадлежит: Qualcomm Inc

Provided are exemplary circuits including a magnetoresistive random-access memory (MRAM) and methods for fabricating the circuits. In an example, a circuit includes an MRAM. The circuit includes a bottom interconnect in a bottom interconnect level. The bottom interconnect is configured to route a signal outside of a magnetic tunnel junction (MTJ) stack. The circuit includes the MTJ stack formed on a bottom electrode at least partially embedded in the bottom interconnect level. Optionally, the circuit also includes an encapsulation layer encapsulating at least a portion of the MTJ stack. The encapsulation layer is also an electromigration cap for a second bottom interconnect in the bottom interconnect level. The second bottom interconnect is a not part of the MTJ stack. Optionally, the bottom electrode is self-aligned with the bottom interconnect.

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Номер записи: 135
25-03-2021 дата публикации

ISOLATION CIRCUIT BETWEEN POWER DOMAINS

Номер: US20210089700A1
Автор: CHIANG Ting-Wei, Huang Jiun-Jia, Kao Jerry Chang Jui, LU Chi-Yu, MA Wei-Hsiang, SU YU-TI, SUE Pin-Dai, Zhuang Hui-Zhong
Принадлежит:

An integrated circuit includes a first type-one transistor, a second type-one transistor, a first type-two transistor, a second type-two transistor, a third type-one transistor, a fourth type-one transistor, and a fifth type-one transistor. The first type-one transistor has a gate configured to have a first supply voltage of a first power supply. The first type-two transistor has a gate configured to have a second supply voltage of the first power supply. The first active-region of the third type-one transistor is connected with an active-region of the first type-one transistor. The second active-region and the gate of the third type-one transistor are connected together. The first active-region of the fifth type-one transistor is connected with the gate of the third type-one transistor. The second active-region of the fifth type-one transistor is configured to have a first supply voltage of a second power supply. 1. An integrated circuit comprising:a type-one active zone and a type-two active zone forming two parallel active zones each extending in a first direction;a first type-one transistor in a first portion of the type-one active zone and having a gate configured to have a first supply voltage of a first power supply;a second type-one transistor in a second portion of the type-one active zone and having a semiconductor channel configured to be at a non-conductive state;a first type-two transistor in a first portion of the type-two active zone and having a gate configured to have a second supply voltage of the first power supply;a second type-two transistor in a second portion of the type-two active zone and having a semiconductor channel configured to be at a non-conductive state;a third type-one transistor in the first portion of the type-one active zone and having a first active-region conductively connected with an active-region of the first type-one transistor, the third type-one transistor having a second active-region and a gate conductively connected to ...

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Номер записи: 136
21-03-2019 дата публикации

BACKLIGHT MODULE, FABRICATION METHOD, AND DISPLAY APPARATUS

Номер: US20190086726A1
Автор: Chen Dong, Chen Huijuan, CHEN Lili, DONG Ruijun, Sun Haiwei, Sun Wei, WANG Guangquan, WANG Qian, WU Jianjie, Yu Lu, ZENG Zhihui
Принадлежит:

The present disclosure provides a backlight module, which includes at least one quantum wire unit. The at least one quantum wire unit is configured to have an effective wire width such that the at least one quantum wire unit is capable of converting electric energy to emit light of a selected wavelength. Each of quantum wire unit comprises a first electrode, disposed on a first side of a substrate layer; a first buffer layer, disposed on a second side of the substrate layer; an active layer, disposed over the first buffer layer; a second buffer layer, disposed over the active layer; and a second electrode disposed over the second buffer layer. Each quantum wire unit, along with the substrate layer, forms a quantum wire laser generator, which is configured such that the active layer emits light upon application of a voltage difference between the first electrode and the second electrode. 1. A backlight module , comprising at least one quantum wire unit , wherein:the at least one quantum wire unit is configured to have an effective wire width such that the at least one quantum wire unit is capable of converting electric energy to emit light of a selected wavelength.2. The backlight module of claim 1 , wherein each of the at least one quantum wire unit comprises:a first electrode, disposed on a first side of a substrate layer;a first buffer layer, disposed on a second side of the substrate layer;an active layer, disposed over the first buffer layer;a second buffer layer, disposed over the active layer; anda second electrode disposed over the second buffer layer; 'each of the at least one quantum wire unit, along with the substrate layer, forms a quantum wire laser generator, configured such that the active layer emits light upon application of a voltage difference between the first electrode and the second electrode.', 'wherein3. The backlight module of claim 2 , wherein in each of the at least one quantum wire unit claim 2 ,the second buffer layer comprises an ...

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Номер записи: 137
29-03-2018 дата публикации

WHITE BOX TESTING

Номер: US20180089067A1
Автор: Huang Da L., Wu Zhang, Yu Lu, Zhang Xin, Zhou Yun Jie
Принадлежит:

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases. 1. A method comprising:scanning source code of a software artifact;generating, based on the scanning, a call tree model, the call tree model comprising a set of leaf nodes, wherein each leaf node represents a source code statement;executing, against the software artifact, a set of existing test cases;collecting, responsive to the executing, log data, wherein the log data is generated from the executing of the set of existing test cases;detecting, in the log data, a set of untested leaf nodes;generating, for the set of untested leaf nodes, a set of new test cases, wherein each new test case in the set of new test cases is generated to test untested leaf nodes in the set of untested leaf nodes;executing, against the software artifact, the set of new test cases;determining, from the set of new test cases and based on the executing the set of new test cases, a subset of the new test cases, wherein the subset comprises new test cases which successfully tested one or more untested leaf nodes in the set of untested leaf nodes; andadding, to the set of existing test cases, the subset of the new test cases.2. The method of claim 1 , further comprising:receiving, in response to the detecting a set of untested leaf nodes and from a user, a set of parameters specifying a subset within the set of untested leaf nodes; andwherein the subset of the new test cases comprise new test cases which successfully tested one or more of the untested leaf nodes in the subset of ...

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Номер записи: 138
25-03-2021 дата публикации

Communication device

Номер: US20210091467A1
Автор: Chun-I Lin, Hui Lin, jun-yu Lu
Принадлежит: QUANTA COMPUTER INC

A communication device includes a ground metal element and an antenna element. The antenna element includes a first metal element, a second metal element, a third metal element, a first capacitive element, a second capacitive element, an inductive element, and a signal feeding source. A first connection point of the first metal element is coupled through the first capacitive element to the third metal element. A second connection point of the first metal element is coupled through the second capacitive element to the ground metal element. A third connection point of the second metal element is coupled through the inductive element to the third metal element. A shorting end of the third metal element is coupled to the ground metal element. The signal feeding source is coupled between the first metal element and the third metal element or the ground metal element.

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Номер записи: 139
01-04-2021 дата публикации

Fiber optic/electrical connection system

Номер: US20210096303A1
Автор: Trevor D. Smith, Yu Lu
Принадлежит: Commscope EMEA Ltd, CommScope Technologies LLC

A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.

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Номер записи: 140
05-04-2018 дата публикации

STANDARD CELL LAYOUT, SEMICONDUCTOR DEVICE HAVING ENGINEERING CHANGE ORDER (ECO) CELLS AND METHOD

Номер: US20180096981A1
Автор: CHIANG Ting-Wei, CHIU Mao-Wei, LU Chi-Yu, TIEN Li-Chun, Zhuang Hui-Zhong
Принадлежит:

A method of designing, for a semiconductor device, a layout which includes standard spare cells. Such a method includes: generating a set of possible values for a first pitch of standard spare cells based on a second pitch of strap lines of a metallization layer; selecting one member of the possible values set to be the first pitch; and placing standard spare cells into a logic area of the layout according to the first pitch; wherein at least one of the generating, selecting and placing is executed by a processor of a computer. 1. A method of designing , for a semiconductor device , a layout which includes standard spare cells , the method comprising:generating a set of possible values for a first pitch of standard spare cells based on a second pitch of strap lines of a metallization layer;selecting one member of the set of possible values to be the first pitch; andplacing standard spare cells into a logic area of the layout according to the first pitch;wherein at least one of the generating, selecting and placing is executed by a processor of a computer.2. The method of claim 1 , wherein:the generating the set of possible values for the first pitch is also based on a number of masks selected to produce the metallization layer.3. The method of claim 1 , wherein: calculating a first group of candidate positive integers, each candidate positive integer being evenly divisible into the second pitch;', 'calculating a second group of candidate positive integers, each candidate positive integer being evenly divisible by a number of masks selected to produce the metallization layer; and', 'intersecting the first and second groups of candidate integers to form a third group of candidate integers; and, 'the generating the set of possible values for the first pitch includesthe third group represents the set of possible values for the first pitch.4. The method of claim 3 , wherein the selecting one member of the set of possible values to be the first pitch includes: {'br': None ...

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Номер записи: 141
28-03-2019 дата публикации

Metal Cut Optimization for Standard Cells

Номер: US20190095552A1
Автор: Jiang Zhe-Wei, KO Yi-Hsin, Lei Cheok-Kei, Liu Chi-Lin, LU Chi-Yu, Zhuang Hui-Zhong
Принадлежит: Taiwan Semiconductor Manufacturing Co., Ltd.

The present disclosure describes a method for optimizing metal cuts in standard cells. The method includes placing a standard cell in an layout area and inserting a metal cut along a metal interconnect of the standard cell at a location away from a boundary of the standard cell. The method further includes disconnecting, at the location, a metal portion of the metal interconnect from a remaining portion of the metal interconnect based on the metal cut. 1. A method for optimizing metal cuts in standard cells , the method comprising:placing a standard cell in an layout area;inserting a metal cut along a metal interconnect of the standard cell at a location away from a boundary of the standard cell; anddisconnecting, at the location, a metal portion of the metal interconnect from a remaining portion of the metal interconnect based on the metal cut, wherein at least one of the placing, inserting, and disconnecting is performed by a processor.2. The method of claim 1 , wherein placing the standard cell comprises:checking at least one of a setup time and power consumption of one or more critical paths associated with the standard cell; anddetermining whether at least one of the setup time and power consumption exceeds a predetermined criteria.3. The method of claim 2 , wherein inserting the metal cut comprises inserting the metal cut at the location based on the at least one of the setup time and power consumption exceeding the predetermined criteria.4. The method of claim 1 , wherein the location satisfies a spacing rule between the metal cut and a neighboring metal cut.5. The method of claim 4 , wherein the spacing rule is based on a cell poly pitch (CPP) spacing between two active gate structures minus a width of the metal cut.6. The method of claim 5 , further comprising inserting an other metal cut along the metal interconnect claim 5 , wherein a minimum spacing between the metal cut and the other metal cut is about twice the CPP spacing minus the width of the metal ...

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Номер записи: 142
04-04-2019 дата публикации

INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED CIRCUIT

Номер: US20190102503A1
Автор: CHIANG Ting-Wei, HSIEH Shang-Chih, Kao Jerry Chang-Jui, LU Chi-Yu, LU Lee-Chung, SHEN Meng-Hung, TIEN Li-Chun, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

A method of fabricating an integrated circuit structure includes placing a first set of conductive structure layout patterns on a first layout level, placing a second set of conductive structure layout patterns on a second layout level, placing a first set of via layout patterns between the second set of conductive structure layout patterns and the first set of conductive structure layout patterns, and manufacturing the integrated circuit structure based on at least one of the layout patterns of the integrated circuit. At least one of the layout patterns is stored on a non-transitory computer-readable medium, and at least one of the placing operations is performed by a hardware processor. The first set of conductive structure layout patterns extends in a first direction. The second set of conductive structure layout patterns extends in the second direction, and overlap the first set of conductive structure layout patterns. 1. A method of fabricating an integrated circuit structure , the method comprising:placing a first set of conductive structure layout patterns on a first layout level, the first set of conductive structure layout patterns corresponding to fabricating a first set of conductive structures of an integrated circuit structure, the first set of conductive structure layout patterns extending in a first direction, each conductive structure layout pattern of the first set of conductive structure layout patterns being separated from each other in a second direction different from the first direction;placing a second set of conductive structure layout patterns on a second layout level different from the first layout level, the second set of conductive structure layout patterns corresponding to fabricating a second set of conductive structures of the integrated circuit structure, the second set of conductive structure layout patterns extending in the second direction, overlapping the first set of conductive structure layout patterns, and each conductive ...

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Номер записи: 143
02-04-2020 дата публикации

Biofiber dental implant

Номер: US20200100875A1
Автор: I-Ching Lu, Kuan-Yu Lu, Luke Lu, TOSHIHIRO TOKIZAWA
Принадлежит: Ilumi Sciences Inc

Disclosed is a biofiber dental implant, comprising a fixture having a groove, for osseointegrating into a bone of a jaw or a skull; a peripheral junction having a through hole, connected to the fixture by the groove, for connecting an abutment supporting a dental prosthesis; and a middle member is disposed through the fixture and peripheral junction by the through hole. The fixture, the peripheral junction and middle member are made of multiple biofibers which consist a single bare fiber or a single constructed fiber. The single constructed fiber consists a core and either a single cladding or multiple claddings, and the clad and core are fused together to form the single constructed fiber.

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Номер записи: 144
28-04-2016 дата публикации

Prevention And/Or Treatment Of Cancer And/Or Cancer Metastasis

Номер: US20160113959A1
Автор: RHODES Jonathan Michael, Turnbull Jeremy Ewan, YATES Edwin Alexander, YU Lu-Gang
Принадлежит:

The present invention relates to the use of heparin derivatives for the prevention and/or treatment of cancer and/or cancer metastasis. The heparin derivatives are substantially 2-O and/or 6-O desulphated heparins which function as inhibitors of galectin-3 activity. 115.-. (canceled)16. A method of treating cancer or cancer metastasis comprising administering a therapeutically effective amount of a heparin derivative , or a pharmaceutically acceptable salt or solvate thereof , to a patient in need of such treatment , wherein the heparin derivative comprises one or more disaccharide units comprising a uronate moiety linked to a glucosamine moiety , and wherein:(i) the 2-O atom of the uronate moiety and/or the 6-O atom of the glucosamine moiety are substantially desulphated; and(ii) the heparin derivative exhibits less than 1% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin.17. A method according to claim 16 , wherein the heparin derivative exhibits less than around 0.5% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin.18. A method according to claim 16 , wherein 30 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.19. A method according to claim 16 , wherein 75 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.20. A method according to claim 16 , wherein the 2-N atom of the glucosamine moiety is sulphated.21. A method according to claim 16 , wherein the 2-N atom of the glucosamine moiety is substantially desulphated.22. A method according to claim 16 , wherein substantially all of the 2-N atoms of the glucosamine moieties present are substituted with a substituent selected from hydrogen claim 16 , substituted or unsubstituted (1-8C)alkyl claim 16 , substituted or unsubstituted aryl claim 16 , ...

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Номер записи: 145
13-05-2021 дата публикации

Intelligent photography system

Номер: US20210144309A1
Автор: Bin Chen, Jian Shi, Siqi Guo, Wenming TANG, Xinyu YE, YONG Li, Yu Lu, Yuni CHEN, Zhiwei Gong
Принадлежит: Wuhan Lianyi Heli Technology Co Ltd

Disclosed is an intelligent photography system including an intelligent tripod head, a search camera, a shooting camera, a communication component and a control component. The search camera is mounted on the intelligent tripod head, and configured to search for a target to be shot. The shooting camera is mounted on the intelligent tripod head, and configured to take a target image. The communication component is fixed on the intelligent tripod head. The control component includes a circuit board component electrically connected with the intelligent tripod head, the search camera, the shooting camera and the communication component respectively, so that remote control of the shooting camera for shooting is realized, photographers are freed, and better effects are achieved.

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Номер записи: 146
05-05-2016 дата публикации

Electrically reconfigurable interposer with built-in resistive memory

Номер: US20160126291A1
Автор: Seung Hyuk KANG, Vidhya Ramachandran, Yu Lu
Принадлежит: Qualcomm Inc

An integrated interposer may include a substrate and a resistive-type non-volatile memory (NVM) array(s). The integrated interposer may also include a contact layer on a first surface of the substrate. The contact layer may include interconnections configured to couple the resistive-type NVM array(s) to a die(s). The resistive-type NVM array(s) may be partially embedded within the contact layer of the integrated interposer.

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Номер записи: 147
25-08-2022 дата публикации

Hardened fiber optic connector compatible with hardened and non-hardened fiber optic adapters

Номер: US20220269017A1
Автор: Craig M. Standish, Randy Reagan, Yu Lu
Принадлежит: CommScope Technologies LLC

A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.

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Номер записи: 148
25-04-2019 дата публикации

LAYOUT FOR INTEGRATED CIRCUIT AND THE INTEGRATED CIRCUIT

Номер: US20190121931A1
Автор: Jiang Zhe-Wei, Kao Jerry Chang-Jui, Lei Cheok-Kei, LI YU-CHI, Liu Chi-Lin, LU Chi-Yu, Tseng Chia-Wei, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

A layout of an integrated circuit includes: a first layout device; a second layout device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein the second layout device is a redundant circuit in the integrated circuit; a conductive path disposed across the boundary of the first layout device and the second layout device; and a cut layer disposed on the conductive path and nearby the boundary for disconnecting the first layout device from the second layout device by cutting the conductive path into a first conductive portion and a second conductive portion according to a position of the cut layer; wherein the first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern. 1. A layout of an integrated circuit , comprising:a first layout device;a second layout device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein the second layout device is a redundant circuit in the integrated circuit;a conductive path disposed across the boundary of the first layout device and the second layout device; anda cut layer disposed on the conductive path and nearby the boundary for disconnecting the first layout device from the second layout device by cutting the conductive path into a first conductive portion and a second conductive portion according to a position of the cut layer;wherein the first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern.2. The layout of claim 1 , wherein the conductive path is a polysilicon path.3. The layout of wherein the first layout pattern corresponds to an active circuit in the integrated circuit claim 1 , and the second layout pattern corresponds to the redundant circuit in the integrated circuit.4. The layout of claim 1 , wherein the first layout device ...

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Номер записи: 149
16-04-2020 дата публикации

Motion Vector Prediction Method and Device

Номер: US20200120344A1
Автор: Mao Jue, Yu Lu, Zhao Yin
Принадлежит:

A motion vector prediction method and device, includes determining a motion vector type of the motion vector of the current block based on a reference frame type of the reference frame, obtaining a motion vector type of a first motion vector of at least one spatially adjacent prediction block of the current block when the at least one spatially adjacent prediction block is an inter-frame prediction block, and when the obtained motion vector type of the first motion vector is different from all motion vector types of motion vectors of the current block, determining a second motion vector of a spatially adjacent pixel block of the current block based on decoding information of the spatially adjacent pixel block, and using the second motion vector or a scaling value of the second motion vector as a candidate motion vector predictor of the current block. 1. A motion vector prediction method , comprising:obtaining a reference frame that corresponds to a first motion vector of a current block;determining a first motion vector type of the first motion vector based on a reference frame type of the reference frame, wherein the first motion vector type comprises a short-term motion vector or a long-term motion vector, wherein the short-term motion vector is from a short-term reference frame, wherein the long-term motion vector is from a long-term reference frame;obtaining a second motion vector type of a second motion vector of a spatially adjacent prediction block of the current block when the spatially adjacent prediction block is an inter-frame prediction block, wherein the second motion vector is used for inter-frame prediction on the spatially adjacent prediction block; anddetermining a third motion vector of a spatially adjacent pixel block of the current block based on decoding information of the spatially adjacent pixel block when the second motion vector type is different from all motion vector types of all motion vectors of the current block; andusing either the ...

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Номер записи: 150
12-05-2016 дата публикации

SIGNAL TRANSFORMING METHOD AND DEVICE

Номер: US20160134892A1
Автор: Chen Jie, Yu Lu, ZHU Xing guo
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Provided are a signal transforming method and a signal transforming device. For example, the signal transforming method includes determining a minimum-value matrix and a maximum-value matrix with respect to elements of a matrix used in frequency transformation, wherein the minimum-value matrix is configured of elements of minimum value and the maximum-value matrix is configured of elements of maximum value; determining a maximum threshold value of a result value of a function indicating at least one selected from transform distortion, normalization, and orthogonality of the matrix; determining a transform matrix configured of elements that are greater than the elements of the minimum-value matrix and less than the elements of the maximum-value matrix at respective positions of the matrix, and in which the result value of the function is less than the maximum threshold value; and transforming an input signal by using the determined transform matrix. 1. A signal transforming method comprising:determining a minimum-value matrix and a maximum-value matrix with respect to elements of a matrix used in frequency transformation, wherein the minimum-value matrix is configured of elements of minimum value and the maximum-value matrix is configured of elements of maximum value;determining a maximum threshold value of a result value of a function indicating at least one selected from transform distortion, normalization, and orthogonality of the matrix;determining a transform matrix configured of elements that are greater than the elements of the minimum-value matrix and less than the elements of the maximum-value matrix at respective positions of the matrix, and in which the result value of the function is less than the maximum threshold value; andtransforming an input signal by using the determined transform matrix.2. The signal transforming method of claim 1 , wherein the determining of the minimum-value matrix and the maximum-value matrix comprises:determining, based on a ...

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Номер записи: 151
01-09-2022 дата публикации

TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE

Номер: US20220277584A1
Автор: CHANG Kangle, CHEN Yinwei, Cheng Pengfei, LIAO Chuandong, Liu Jingang, SANG Jian, Tao Jingfu, Yu Lu, ZHU Heling
Принадлежит:

A texture recognition device and a display device are provided. The texture recognition device includes a backlight element, configured to provide first backlight; a light constraint element, configured to perform a light divergence angle constraint process on the first backlight to obtain second backlight with a divergence angle within a preset angle range, the second backlight being transmitted to a detection object; and a photosensitive element, configured to detect the second backlight reflected by a texture of the detection object to recognize a texture image of the texture of the detection object. 1. A texture recognition device , comprising:a backlight element, configured to provide first backlight;a light constraint element, configured to perform a light divergence angle constraint process on the first backlight to obtain second backlight with a divergence angle within a preset angle range, wherein the second backlight is transmitted to a detection object; anda photosensitive element, configured to detect the second backlight reflected by a texture of the detection object to recognize a texture image of the texture of the detection object;wherein the backlight element comprises an edge-lit backlight light source and a light guide plate, and the light guide plate is arranged on a light exit side of the edge-lit backlight light source,the edge-lit backlight light source is configured to provide light source backlight, and the light source backlight is transmitted through the light guide plate to obtain initial backlight, and the first backlight comprises the initial backlight.2. The texture recognition device according to claim 1 , wherein the light constraint element comprises a collimating film claim 1 , the collimating film has a mesh structure and comprises a plurality of hollowed-out regions claim 1 , and each of the plurality of hollowed-out regions is configured to transmit part first backlight claim 1 , whose divergence angle is within the preset angle ...

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Номер записи: 152
17-05-2018 дата публикации

WHITE BOX TESTING

Номер: US20180137038A1
Автор: Huang Da L., Wu Zhang, Yu Lu, Zhang Xin, Zhou Yun Jie
Принадлежит:

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases. 1scanning source code of a software artifact, the scanning starting at a root directory;generating, based on the scanning, a call tree model, the call tree model comprising a set of leaf nodes, wherein each leaf node represents a source code statement, and a set of intermediate nodes, wherein the set of intermediate nodes represent one of a group consisting of a branch, a loop, and a function call;generating, in response to the scanning, a set of execution data about the source code, the set of execution data comprising a node name, a node type, a conditional, a line range, a child list, and an indication of the testing status of the node;executing, against the software artifact, a set of existing test cases;collecting, responsive to the executing, log data, wherein the log data is generated from the executing of the set of existing test cases;detecting, in the log data, a set of untested leaf nodes;receiving, in response to the detecting a set of untested leaf nodes and from a user, a set of parameters specifying a subset within the set of untested leaf nodes, wherein the subset of the new test cases comprise new test cases which successfully tested one or more of the untested leaf nodes in the subset of untested leaf nodes specified by the parameters;generating, for the set of untested leaf nodes, a set of new test cases, wherein each new test case in the set of new test cases is generated to test untested leaf nodes in the set of untested leaf nodes; ...

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Номер записи: 153
17-05-2018 дата публикации

Semiconductor Structures and Methods of Forming the Same

Номер: US20180138171A1
Автор: Chang Wei-Ling, Fan Ni-Wan, Hu Tommy, LU Chi-Yu, Tseng Hsiang-Jen, YANG Jung-Chan
Принадлежит:

Semiconductor structures and methods for forming a semiconductor structure are provided. A first active semiconductor region is disposed in a first vertical level of the semiconductor structure. A second active semiconductor region is disposed in the first vertical level, where the second active semiconductor region is separated from the first active semiconductor region by a distance in a first direction. A first conductive structure is disposed in a second vertical level that is adjacent to the first vertical level. The first conductive structure extends along the first direction and electrically couples the first active semiconductor region to the second active semiconductor region. 1. A semiconductor structure comprising:a first active semiconductor region disposed in a first vertical level of the semiconductor structure;a second active semiconductor region disposed in the first vertical level, the second active semiconductor region being separated from the first active semiconductor region by a distance in a first direction; anda first conductive structure disposed in a second vertical level that is adjacent to the first vertical level, the first conductive structure extending along the first direction and electrically coupling the first active semiconductor region to the second active semiconductor region.2. The semiconductor structure of claim 1 , wherein the first conductive structure is in contact with the first active semiconductor region and the second active semiconductor region.3. The semiconductor structure of claim 1 , wherein the second vertical level is above the first vertical level.4. The semiconductor structure of claim 1 , wherein the first and second active semiconductor regions are parallel active semiconductor regions that extend in a second direction that is perpendicular to the first direction.5. The semiconductor structure of claim 1 , further comprising:a first via in contact with a first portion of the first conductive structure that is ...

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Номер записи: 154
30-04-2020 дата публикации

METHOD FOR GENERATING LAYOUT DIAGRAM INCLUDING CELL HAVING PIN PATTERNS AND SEMICONDUCTOR DEVICE BASED ON SAME

Номер: US20200134124A1
Автор: CHANG Fong-Yuan, CHEN SHENG-HSIUNG, Cheng Yi-Kan, HUANG Po-Hsiang, LIN YEN-HUNG, Liu Chin-Chou, LU Chi-Yu, LU Lee-Chung, SUE Pin-Dai, TIEN Li-Chun
Принадлежит:

A method (of generating a layout diagram) includes generating a cell, representing at least part of a circuit in a semiconductor device, which is arranged at least in part according to second tracks of the M_nd level (M_nd tracks), and first tracks of the M_st level (M_st tracks). The generating the cell includes: selecting, based on a chosen site for the cell in the layout diagram, one of the M_nd tracks; generating a first M_nd pin pattern representing an output pin of the circuit; arranging a long axis of the first pin pattern substantially along the selected M_nd track; generating second, third, fourth and fifth M_st pin patterns representing corresponding input pins of the circuit; and arranging long axes of the second to fifth pin patterns substantially along corresponding ones of the M_st tracks. 1. A method of manufacturing a semiconductor device , the method comprising:{'b': 1', '2', '2', '1, 'claim-text': {'b': 1', '1', '2', '2, 'generating a cell, representing at least part of a circuit in the semiconductor device, which is arranged at least in part according to first tracks relative to the M_st level (M_st tracks) which extend in a first direction, and second tracks relative to the M_nd level (M_nd tracks) which extend in a second direction substantially perpendicular to the first direction; and'}, 'generating the layout diagram including, 'for a layout diagram, stored on a non-transitory computer-readable medium, including first and second levels of metallization (corresponding M_st and M_nd levels), the M_nd level overlying the M_st level,'} [{'b': '2', 'selecting, based on a chosen site for the cell in the layout diagram, one of the M_nd tracks;'}, {'b': '2', 'generating a first pin pattern in the M_nd level representing an output pin of the circuit;'}, {'b': '2', 'arranging a long axis of the first pin pattern substantially along the selected M_nd track;'}, {'b': '1', 'generating second, third, fourth and fifth pin patterns in the M_st level ...

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Номер записи: 155
30-04-2020 дата публикации

REDUCED AREA STANDARD CELL ABUTMENT CONFIGURATIONS

Номер: US20200134126A1
Автор: KO Yi-Hsin, LU Chi-Yu, SUE Pin-Dai, TIEN Li-Chun, Zhuang Hui-Zhong
Принадлежит:

A semiconductor device comprising at least one modified cell block that includes a modified abutment region in which is provided a first continuous active region arranged along a first axis parallel to a vertical abutment edge for positioning adjacent other cell blocks to form a vertical abutment, including non-standard, standard, and modified cell blocks. The structure provided within the modified abutment region improves a structural and device density match between the modified cell block and the adjacent cell block, thereby reducing the need for white space between vertically adjacent cell blocks and reducing the total device area and increasing cell density. 2. The method of designing a semiconductor device according to claim 2 , further comprising:selecting the second cell block from a library of standard cell blocks.3. The method of designing a semiconductor device according to claim 1 , further comprising:selecting a second modified cell block that reduces the mismatch, the second modified cell comprising a second abutment region having a continuous active region along a second axis parallel to the edge of the vertical abutment; andreplacing the second cell block with the second modified cell block to obtain a second modified layout design.4. The method of designing a semiconductor device according to claim 1 , further comprising:selecting the first modified cell block that comprises a second active region arranged parallel to and inwardly from the continuous active region.5. The method of designing a semiconductor device according to claim 1 , further comprising:selecting the first modified cell block that comprises a plurality of active regions arranged parallel to and inwardly from the continuous active region.6. The method of designing a semiconductor device according to claim 5 , further comprising: [{'sub': '1', 'a first discontinuous active region having an average active region length of L; and'}, {'sub': 2', '1', '2, 'a second discontinuous active ...

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Номер записи: 156
24-05-2018 дата публикации

Electromigration Resistant Semiconductor Device

Номер: US20180145070A1
Автор: CHEN SHENG-HSIUNG, Fan Ni-Wan, Huang Cheng-I, LU Chi-Yu, Tseng Hsiang-Jen, YANG Jung-Chan
Принадлежит:

A semiconductor device includes first and second transistors, a pair of first source/drain regions, a pair of second source/drain regions, and a cell. Each of the first source/drain regions corresponds to a first source/drain terminal of a respective one of the first and second transistors. Each of the second source/drain regions corresponds to a second source/drain terminal of a respective one of the first and second transistors. The cell includes a first voltage rail, a pair of second voltage rails, and a cell circuit. The first voltage rail is coupled to the first source/drain regions. Each of the second voltage rails is coupled to a respective one of the second source/drain regions and is configured to be coupled to the first voltage rail. The cell circuit is coupled to one of the second voltage rails. 1. A semiconductor device comprising:a substrate;first and second transistors, each of which includes first and second source/drain terminals;a pair of first source/drain regions formed over the substrate, each of the pair of the first source/drain regions corresponding to the first source/drain terminal of a respective one of the first and second transistors,a pair of second source/drain regions formed over the substrate, each of the pair of the second source/drain regions corresponding to the second source/drain terminal of a respective one of the first and second transistors; and a first voltage rail coupled to the pair of the first source/drain regions and configured to be coupled to an external power supply,', 'a pair of second voltage rails, each of which is coupled to a respective one of the pair of the second source/drain regions, and each of which is configured to be coupled to the first voltage rail and to provide a cell voltage that corresponds to a first voltage of the external power supply; and', 'a cell circuit coupled to one of the pair of the second voltage rails., 'a cell including'}2. The semiconductor device of claim 1 , further comprising:a ...

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Номер записи: 157
17-06-2021 дата публикации

LIQUID FORMULATION OF BIPHENYL-CONTAINING COMPOUND AND APPLICATION THEREOF

Номер: US20210176988A1
Автор: CHOU Jingyu, Song Yuquan, Wu Hongfei, Yu Haibo, Yu Lu
Принадлежит:

The present invention belongs to the field of acaricides, and relates to a liquid formulation of a biphenyl-containing compound and an application thereof. A liquid formulation of a biphenyl-containing compound takes compound A as an active component and comprises at least one carrier and at least one auxiliary. The weight percentage of the active component in the liquid formulation is 0.1%-99%. The liquid formulation of the present invention can control the particle size of the liquid formulation through a good auxiliary system, and has the characteristics of good dispersibility, high suspension rate, good biological activity, low dosage, low cost, resistance to rain washing, low residue and low toxicity to people and animals. 2. The liquid formulation of the biphenyl-containing compound according to claim 1 , characterized in that: the liquid formulation of an acaricide is a solution claim 1 , oil claim 1 , spreading oil claim 1 , dispersible liquid claim 1 , emulsion (oil in water) claim 1 , oil emulsion claim 1 , emulsifiable concentrate claim 1 , microemulsion claim 1 , suspension concentrate claim 1 , microcapsule suspension concentrate claim 1 , oil suspension concentrate claim 1 , oil-based suspension concentrate or ultra-low dissolution liquid.3. The liquid formulation of the biphenyl-containing compound according to claim 2 , characterized in that: the formulation of the acaricide is the emulsion (oil in water) claim 2 , suspension concentrate claim 2 , oil-based suspension concentrate claim 2 , emulsifiable concentrate or microemulsion.4. The liquid formulation of the biphenyl-containing compound according to claim 1 , characterized in that: the auxiliary in the liquid formulation also comprises a stabilizer claim 1 , wherein the stabilizer is liquiritin.5. The liquid formulation of the biphenyl-containing compound according to claim 2 , characterized in that: the emulsion (oil in water) comprises by mass percentage: 2%-60% of compound A claim 2 , 2%-20% ...

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Номер записи: 158
15-09-2022 дата публикации

Crystalline forms of a cd73 inhibitor

Номер: US20220289716A1
Автор: David Michael Remick, Susana Maria GARCIA-CERRADA, Yu Lu
Принадлежит: Eli Lilly and Co

The present invention relates to crystalline forms of 5-[5-[2-isopropylcyclopropyl]-6-methyl-pyridazin-3-yl]-1H-pyrimidine-2,4-dione, and pharmaceutical compositions comprising them, which inhibit the activity of CD73 and are useful for treating cancer.

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Номер записи: 159
02-06-2016 дата публикации

Production performance management device and production performance management method thereof

Номер: US20160154402A1
Автор: Cheng-Juei YU, Chih-Ming Lin, Grace Lin, Jiun-Hau YE, Kuan-Yu Lu, Ming-Cheng Sheng, Ming-Lung Weng, Roger R. Gung, Shih-Hsiang Ting, Wei-Wen Wu, Yi-Hsin WU
Принадлежит: INSTITUTE FOR INFORMATION INDUSTRY

A production performance management device and a production performance management method thereof are provided. The production performance management device includes a connection interface, a storage and a processor. The connection interface receives production data. The storage stores the production data and a production performance management program. The processor runs the production performance management program. The production performance management program defines a main objective, a plurality of measurement indices, a plurality of factors, a custom mapping function between the main objective and the measurement indices and a plurality of specific mapping functions between the measurement indices and the factors, and uses the custom mapping function and the specific mapping functions to decide a factor value of each of the factors from the production data to make a main objective value of the main objective meet a main constraint.

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Номер записи: 160
16-05-2019 дата публикации

BACKLIGHT MODULE AND DISPLAY DEVICE

Номер: US20190146144A1
Автор: DI Shuanhu, Gao Liang, MA Junjie, SANG Jian, Sun Haiwei, Yu Lu, ZHANG Gongtao
Принадлежит:

A backlight module and a display device are provided. The backlight module includes: a rubber frame, a reflective film and an optical component. The optical component is arranged at a receiving region formed on the top of the rubber frame, the rubber frame is provided with an adhesive at the bottom, and the reflective film is fixed to the rubber frame through the adhesive to space the reflective film apart from the optical component by a predetermined interval. 119-. (canceled)20. A backlight module , comprising a rubber frame , a reflective film , a light guide plate , a light bar , and an optical component;wherein the rubber frame is provided with an adhesive at a bottom side, and the reflective film is fixed to the rubber frame through the adhesive;the light guide plate is on the reflective film;the optical component is on a side of the light guide plate away from the reflective film;the light bar is on a first lateral edge of the light guide plate, and is between the first lateral edge of the light guide plate and the rubber frame; andthe adhesive is a frame structure provided with at least one opening at a position corresponding to at least a portion of the first lateral edge of the light guide plate adjacent to the light bar.21. The backlight module according to claim 20 , whereinthe frame structure is provided with two openings respectively at two positions corresponding to two different portions of the first lateral edge of the light guide plate adjacent to the light bar.22. The backlight module according to claim 20 , whereinthe frame structure are further provided with at least one opening at a position corresponding to at least a portion of a second lateral edge different from the first lateral edge.23. The backlight module according to claim 20 , further comprising:a blocking wall arranged outside the rubber frame, wherein the blocking wall is protruded away from the bottom side of the rubber frame and provided with at least one opening at a position ...

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Номер записи: 161
16-05-2019 дата публикации

BACKLIGHT MODULE AND CONTROLLING METHOD THEREOF, AND DISPLAY DEVICE

Номер: US20190146276A1
Автор: Chen Lei, Cheng Pengfei, Feng Xuqing, Gao Fei, Ma Xin, Sun Chuan, WANG Xuerong, Yu Lu
Принадлежит:

A backlight module, a controlling method thereof, and a display device are disclosed. The backlight module includes a light guide plate and at least one digital micro-mirror device located on a side of the light guide plate away from a light exiting surface. The at least one digital micro-mirror device includes a plurality of micro-mirrors, and a reflective surface of each of the plurality of micro-mirrors faces the light guide plate. A local brightness of the backlight module is adjusted by controlling the micro-mirrors in the digital micro-mirror device. 1: A backlight module , comprising:a light guide plate; andat least one digital micro-mirror device, located on a side of the light guide plate away from a light exiting surface,wherein the at least one digital micro-mirror device comprises a plurality of micro-mirrors, and a reflective surface of each of the plurality of micro-mirrors faces the light guide plate.2: The backlight module according to claim 1 , wherein an edge portion of the at least one digital micro-mirror device is connected with the light guide plate claim 1 , and a gap is provided between an inner side of the edge portion of the at least one digital micro-mirror device and the light guide plate.3: The backlight module according to claim 2 , wherein the edge portion of the at least one digital micro-mirror device is connected with the light guide plate in a sealing manner claim 2 , and the gap is vacuumed.4: The backlight module according to claim 1 , wherein the at least one digital micro-mirror device comprises a plurality of digital micro-mirror devices claim 1 , and the plurality of digital micro-mirror devices are spliced together.5: The backlight module according to claim 1 , wherein the plurality of micro-mirrors are configured to be independently controlled claim 1 , so as to change an included angle between the reflective surface of the micro-mirror and the light exiting surface of the light guide plate.6: The backlight module according ...

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Номер записи: 162
21-08-2014 дата публикации

PREVENTION AND/OR TREATMENT OF CANCER AND/OR CANCER METASTASIS

Номер: US20140235573A1
Автор: RHODES Jonathan Michael, Turnbull Jeremy Ewan, YATES Edwin Alexander, YU Lu-Gang
Принадлежит:

The present invention relates to the use of heparin derivatives for the prevention and/or treatment of cancer and/or cancer metastasis. The heparin derivatives are substantially 2-O and/or 6-O desulphated heparins which function as inhibitors of galectin-3 activity. 1. A heparin derivative comprising one or more disaccharide units comprising a uronate moiety linked to a glucosamine moiety , and wherein:(i) the 2-O atom of the uronate moiety and/or the 6-O atom of the glucosamine moiety are substantially desulphated; and(ii) the heparin derivative exhibits less than 1% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin;or a pharmaceutically acceptable salt or solvate thereof.2. A heparin derivative according to claim 1 , wherein the heparin derivatives exhibits less than around 0.5% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin.3. A heparin derivative according to claim 1 , wherein 30 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.4. A heparin derivative according to claim 3 , wherein 75 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.5. A heparin derivative according to claim 1 , wherein the 2-N atom of the glucosamine moiety is sulphated.6. A heparin derivative according to claim 1 , wherein the 2-N atom of the glucosamine moiety is substantially desulphated.7. A heparin derivative according to claim 1 , wherein substantially all of the 2-N atoms of the glucosamine moieties present are substituted with a substituent selected from the group consisting of hydrogen claim 1 , substituted or unsubstituted (1-8C)alkyl claim 1 , substituted or unsubstituted aryl claim 1 , substituted or unsubstituted (2-8C)acyl claim 1 , substituted or unsubstituted amido or phosphate.8. A heparin derivative ...

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Номер записи: 163
16-05-2019 дата публикации

SEMICONDUCTOR DEVICE HAVING ENGINEERING CHANGE ORDER (ECO) CELLS

Номер: US20190147132A1
Автор: CHIANG Ting-Wei, CHIU Mao-Wei, LU Chi-Yu, TIEN Li-Chun, Zhuang Hui-Zhong
Принадлежит:

A semiconductor device including: standard functional cells located in a logic area; standard spare cells arranged in a spare region of the logic area; and a metallization layer including segments, some of the segments being included in corresponding ones of the functional cells, some of the segments being included in corresponding ones of the spare cells, and some of the segments representing strap lines; and wherein a first pitch of the standard spare cells is based on a second pitch of the strap lines. 1. A semiconductor device comprising:standard functional cells located in a logic area;standard spare cells arranged in a spare region of the logic area; anda metallization layer including segments, some of the segments being included in corresponding ones of the functional cells, some of the segments being included in corresponding ones of the spare cells, and some of the segments representing strap lines; andwherein a first pitch of the standard spare cells is based on a second pitch of the strap lines.2. The semiconductor device of claim 1 , wherein:the first pitch is substantially evenly divisible into the second pitch.3. The semiconductor device of claim 2 , wherein: each candidate integer being a positive integer greater than two; and', 'each candidate integer being substantially evenly divisible into the second pitch;, 'there is a group of candidate integers;'}the first pitch is a member of the group; andthe first pitch is smaller than a largest member of the group.4. The semiconductor device of claim 2 , wherein: each candidate integer being a positive integer greater than two; and', 'each candidate integer being substantially evenly divisible into the second pitch; and, 'there is a group of candidate integers;'}the first pitch is a smallest member of the group.5. The semiconductor device of claim 1 , wherein:the first pitch is also based on a number of masks used to produce the metallization layer.6. The semiconductor device of claim 5 , wherein: each ...

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Номер записи: 164
31-05-2018 дата публикации

INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED CIRCUIT

Номер: US20180150589A1
Автор: CHIANG Ting-Wei, HSIEH Shang-Chih, Kao Jerry Chang-Jui, LU Chi-Yu, LU Lee-Chung, SHEN Meng-Hung, TIEN Li-Chun, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

An integrated circuit structure includes a set of gate structures, a first conductive structure, a first and second set of vias, and a first set of conductive structures. The set of gate structures is located at a first level. The first conductive structure extends in a first direction, overlaps the set of gate structures and is located at a second level. The first set of vias is between the set of gate structures and the first conductive structure. The first set of vias couple the set of gate structures to the first conductive structure. The first set of conductive structures extend in a second direction, overlap the first conductive structure, and is located at a third level. The second set of vias couple the first set of conductive structures to the first conductive structure, and is between the first set of conductive structures and the first conductive structure. 1. An integrated circuit structure comprising:a set of gate structures located at a first level, each gate of the set of gate structures being separated from one another in a first direction, and extending in a second direction different from the first direction;a first conductive structure extending in the first direction, overlapping the set of gate structures and being located at a second level;a first set of vias between the set of gate structures and the first conductive structure, each via of the first set of vias being located where the first conductive structure overlaps each gate of the set of gates, and the first set of vias coupling the set of gate structures to the first conductive structure;a first set of conductive structures extending in the second direction, overlapping the first conductive structure, being located at a third level, each conductive structure of the first set of conductive structures being separated from each other in the first direction and being positioned between a pair of gates of the set of gate structures; anda second set of vias between the first set of conductive ...

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Номер записи: 165
31-05-2018 дата публикации

Cell structures and semiconductor devices having same

Номер: US20180150592A1
Автор: Chi-Yu Lu, Fong-Yuan Chang, Ho Che Yu, Jeo-Yen Lee, Jyun-Hao CHANG, Lee-Chung Lu, Ni-Wan Fan, Po-Hsiang Huang, Sheng-Hsiung Chen
Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

A semiconductor device comprising active areas and a structure. The active areas are formed as predetermined shapes on a substrate and arranged relative to a grid having first and second tracks which are substantially parallel to corresponding orthogonal first and second directions; The active areas are organized into instances of a first row having a first conductivity and a second row having a second conductivity. Each instance of the first row and of the second row includes a corresponding first and second number predetermined number of the first tracks. The structure has at least two contiguous rows including: at least one instance of the first row; and at least one instance of the second row. In the first direction, the instance(s) of the first row have a first width and the instance(s) of the second row a second width substantially different than the first width.

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Номер записи: 166
31-05-2018 дата публикации

INTEGRATED CIRCUIT, SYSTEM FOR AND METHOD OF FORMING AN INTEGRATED CIRCUIT

Номер: US20180151411A1
Автор: CHIANG Ting-Wei, Huang Cheng-I, LU Chi-Yu, RUSU Stefan, YANG Jung-Chan, Zhuang Hui-Zhong
Принадлежит:

An integrated circuit structure includes a set of rails, a first and second set of conductive structures and a first set of vias. The set of rails extends in a first direction and is located at a first level. Each rail of the set of rails is separated from one another in a second direction. The first set of conductive structures extends in the second direction, overlaps the set of rails and is located at a second level. The first set of vias is between the set of rails and the first set of conductive structures. Each of the first set of vias is located where each of the first set of conductive structures overlaps each of the set of rails. The first set of vias couple the first set of conductive structures to the set of rails. The second set of conductive structures is between the set of rails. 1. An integrated circuit structure comprising:a set of rails extending in a first direction and being located at a first level, each rail of the set of rails being separated from one another in a second direction;a first set of conductive structures extending in the second direction, overlapping the set of rails and being located at a second level different than the first level;a first set of vias between the set of rails and the first set of conductive structures, each via of the first set of vias being located where each conductive structure of the first set of conductive structures overlaps each rail of the set of rails, and the first set of vias coupling the set of rails to the first set of conductive structures, anda second set of conductive structures between the set of rails, extending in the second direction, and being located at the second level.2. The integrated circuit structure of claim 1 , whereinthe second set of conductive structures do not overlap the first set of conductive structures and the set of rails, and at least one conductive structure of the second set of conductive structures is aligned with at least one conductive structure of the first set of ...

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Номер записи: 167
01-06-2017 дата публикации

STANDARD-CELL LAYOUT STRUCTURE WITH HORN POWER AND SMART METAL CUT

Номер: US20170154848A1
Автор: CHIANG Ting-Wei, Fan Ni-Wan, Huang Cheng-I, LU Chi-Yu, Tseng Hsiang-Jen, YANG Jung-Chan, YUAN Lipen
Принадлежит:

In some embodiments, the present disclosure relates to an integrated circuit (IC) having parallel conductive paths between a BEOL interconnect layer and a middle-end-of-the-line (MEOL) structure, which are configured to reduce a parasitic resistance and/or capacitance of the IC. The IC comprises source/drain regions arranged within a substrate and separated by a channel region. A gate structure is arranged over the channel region and a MEOL structure is arranged over one of the source/drain regions. A conductive structure is arranged over and in electrical contact with the MEOL structure. A first conductive contact is arranged between the MEOL structure and an overlying BEOL interconnect wire (e.g., a power rail). A second conductive contact is configured to electrically couple the BEOL interconnect wire and the MEOL structure along a conductive path extending through the conductive structure, thereby forming parallel conductive paths between the BEOL interconnect layer and the MEOL structure. 1. An integrated circuit , comprising:a first source/drain region and a second source/drain region arranged within a semiconductor substrate and separated by a channel region;a gate structure arranged over the channel region;a middle-end-of-the-line (MEOL) structure arranged over the second source/drain region;a conductive structure arranged over and in electrical contact with the MEOL structure;a first conductive contact vertically arranged between the MEOL structure and a back-end-the-line (BEOL) interconnect wire; anda second conductive contact configured to electrically couple the BEOL interconnect wire and the MEOL structure along a conductive path extending through the conductive structure.2. The integrated circuit of claim 1 , wherein the MEOL structure extends in a first direction and the BEOL interconnect wire and the conductive structure extend in a second direction that is perpendicular to the first direction.3. The integrated circuit of claim 1 , wherein the second ...

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Номер записи: 168
07-06-2018 дата публикации

Fiber optic connector ferrule with improved alignment mechanism

Номер: US20180156986A1
Автор: Michael Aaron Kadar-Kallen, Yu Lu
Принадлежит: CommScope Technologies LLC

A fiber-optic connector ferrule body ( 10 ) that includes a depth that extends from a front end ( 12 ) to a rear end ( 14 ) of the ferrule. The ferrule includes a contact face ( 16 ) at the front end of the ferrule. The contact face includes a major dimension that extends along a major axis (X) defined by the contact face and a minor dimension that extends along a minor axis (Y) defined by the contact face. The major and minor axes are perpendicular to one another. The ferrule also defines alignment pin receivers ( 18 ) that extend rearwardly from the front end of the ferrule. The alignment pin receivers have tight-fit sections ( 26 ) that extend into the ferrule body from the contact face and flex sections ( 28 ) that extend from the first transverse cross-sectional shape to the rear end. The first and second transverse cross-sectional profiles define a degree of rotational flexibility between alignment pins ( 24 ) received in the alignment pin receivers ( 18 ) and the ferrule body ( 10 ).

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Номер записи: 169
14-05-2020 дата публикации

Light Guide Plate, Method of Fabricating Light Guide Plate, Backlight Module, Display Device

Номер: US20200150331A1
Автор: Gao Liang, Gao Lu, SANG Jian, TAN Yezhou, Tang Hai, Xie Dongmei, Yu Lu, ZHU Heling
Принадлежит:

A light guide plate, a method of fabricating a light guide plate, a backlight module and a display device are disclosed. The light guide plate includes a light guide layer and a grating layer. The light guide layer includes a light incident surface, a light exit surface, and a bottom surface opposite to the light exit surface. The grating layer is disposed on a side of the light guide layer with the light exit surface being on the side and including a plurality of grating strips. The bottom surface is provided with a plurality of optical dots. The plurality of optical dots are configured to deflect light rays from the light incident surface toward the grating strips. The plurality of grating strips are configured to deflect light rays emitted from the light exit surface toward a normal line of the light exit surface. 1. A light guide plate comprising:a light guide layer, comprising a light incident surface, a light exit surface, and a bottom surface opposite to the light exit surface; anda grating layer, disposed on a side of the light guide layer with the light exit surface being on the side and comprising a plurality of grating strips,wherein the bottom surface is provided with a plurality of optical dots,the plurality of optical dots are configured to deflect light rays from the light incident surface toward the grating strips, andthe plurality of grating strips are configured to deflect light rays emitted from the light exit surface toward a normal line of the light exit surface.2. The light guide plate according to claim 1 , wherein the bottom surface is parallel to the light exit surface.3. The light guide plate according to claim 1 , wherein a refractive index of the light guide layer is configured to allow total reflection of light to occur on the light exiting surface claim 1 ,each of the plurality of optical dots comprises a first surface configured to reflect the light rays from the light incident surface toward the grating strips, andeach of the ...

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Номер записи: 170
23-05-2019 дата публикации

Detecting system and detection method

Номер: US20190155670A1
Автор: Shih-Yu LU
Принадлежит: INSTITUTE FOR INFORMATION INDUSTRY

The detecting method includes: obtaining a testing signal, perform at least one action according to the testing signal, and transmit a request instruction comprising the testing signal; determining that whether the testing signal of the request instruction represents performing a testing mode by a processor; if the processor determines that the testing signal of the request instruction represents performing the testing mode, the processor requests a testing service device to provide at least one service corresponding to the request instruction; collecting a performing order when the processor performing the at least one action and a performing result of each one of the at least one action, and combine the performing order and the performing result as a to-be classified data; and calculating a detecting result according to the to-be classified data, wherein the detecting result represents that whether a snow ball effect will occur.

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Номер записи: 171
24-06-2021 дата публикации

OPTICAL ADJUSTING FILM, BACKLIGHT MODULE AND DISPLAY DEVICE

Номер: US20210191192A1
Автор: CHANG Kangle, Li Xin, SANG Jian, Yu Lu, Zhang Shubai, ZHU Heling
Принадлежит:

The present disclosure provides an optical adjusting film, a backlight module and a display device. The optical adjusting film according to the present disclosure includes a first substrate and a second substrate opposite to each other; a first electrode layer on a side of the first substrate facing the second substrate; a second electrode layer on a side of the second substrate facing the first substrate; a polymer dispersed liquid crystal layer between the first electrode layer and the second electrode layer; and an anti-adsorption surface layer on a side of the first substrate away from the second substrate, and/or a side of the second substrate away from the first substrate, and configured to suppress adsorption between the optical adjusting film and a solid surface. 1. An optical adjusting film comprising:a first substrate and a second substrate opposite to each other;a first electrode layer on a side of the first substrate facing the second substrate;a second electrode layer on a side of the second substrate facing the first substrate;a polymer dispersed liquid crystal layer between the first electrode layer and the second electrode layer; andan anti-adsorption surface layer on a side of the first substrate away from the second substrate, and/or on a side of the second substrate away from the first substrate, the anti-adsorption surface layer being configured to suppress adsorption between the optical adjusting film and a solid surface.2. The optical adjusting film of claim 1 , wherein the anti-adsorption surface layer comprises a substrate layer and a plurality of anti-adsorption particles claim 1 , and the plurality of anti-adsorption particles are beyond a surface of the substrate layer away from the polymer dispersed liquid crystal layer.3. The optical adjusting film of claim 2 , wherein a diameter of the anti-adsorption particle is greater than a thickness of the substrate layer.4. The optical adjusting film of claim 2 , wherein a material of the ...

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Номер записи: 172
23-05-2019 дата публикации

METHOD AND APPARATUS FOR DIGITAL IMAGE QUALITY EVALUTATION

Номер: US20190158849A1
Автор: LU Ang, SUN Yule, Yu Lu
Принадлежит:

This invention provides method and apparatus for quality evaluation of digital image to be used in the field of communication. The invention is used to tackle with the problem caused by the differences between the representation space of the digital image and the observation space. The digital image quality evaluation method calculates the objective quality of the digital image reflected in the observation space, while the calculation part is completed in the space to be evaluated. The digital image quality evaluation apparatus includes a distortion value generation module, a distortion value processing module, and a digital image quality evaluation module. The invention can provide a more accurate and fast objective quality calculation method in the observation space for the digital image in the space to be evaluated. The method of the invention is applied to digital image or digital sequence which can provide the accurate rate allocation scheme for the compression coding, and the coding performance can be greatly improved in the coding tool of digital image or digital video. 1. A digital image quality evaluation method for measuring the quality of a digital image to be evaluated in observation space , the method comprising:summing the absolute value of the pixel values of the respective pixel group of the digital images in the space to be evaluated and the digital images in the reference space pixel by pixel to obtain the distortion values; processing the distortion values of the digital images in the space to be evaluated according to the distribution of pixel groups in observation space; measuring the quality of the digital images in the space to be evaluated by using the distortion value of the pixel groups of the entire digital image to be evaluated after the processing.2. The method of claim 1 , wherein the pixel group comprises at least one of the following expressions:a) one pixel;b) one set of spatially continuous pixels in the space;c) one set of ...

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Номер записи: 173
23-05-2019 дата публикации

METHOD AND DEVICE FOR GENERATING PREDICTED PICTURES

Номер: US20190158875A1
Автор: Hong Yingjie, Li Ming, Yu Lu, Zhang Yichen, Zhao Yin
Принадлежит:

Disclosed are a method and device for generating a predicted picture, the method comprising: determining a reference rectangular block of pixels by shifting or warping parameter information which includes a location of a target rectangular block of pixels, or the parameter information comprises a location of a target rectangular block of pixels and depth information of a reference view; mapping the reference rectangular block of pixels to a target view according to the depth information of the reference view to obtain a projection rectangular block of pixels; and acquiring a predicted picture block from the projection rectangular block of pixels. The technical problem of relatively large dependence among the data brought by simultaneously employing the depth picture of the target view and the depth picture of the reference view in the process of generating the predicted picture in the prior art is solved, and the technical effects of reducing the dependence on the data and improving the encoding and decoding efficiency is achieved. 1. A method for generating a predicted picture , comprising:determining a reference rectangular block of pixels by shifting or warping parameter information, wherein the parameter information comprises a location of a target rectangular block of pixels, or the parameter information comprises a location of a target rectangular block of pixels and depth information of a reference view;mapping the reference rectangular block of pixels to a target view by means of the depth information of the reference view to obtain a projected rectangular block of pixels; andacquiring a predicted picture block from the projected rectangular block of pixels.2. The method according to claim 1 , wherein the depth information of the reference view comprises at least one of the following: depth pictures of the reference view and camera parameters of the reference view.3. The method according to claim 1 , wherein a forward projection is used in the process of ...

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Номер записи: 174
29-09-2022 дата публикации

AMPHI-FET STRUCTURE, METHOD OF MAKING AND METHOD OF DESIGNING

Номер: US20220310591A1
Автор: Chang Shang-Wen, CHEN Chih-Liang, Ciou Shang-Syuan, LAI Chih-Yu, LU Chi-Yu, Tsai Ching-Wei, Zhuang Hui-Zhong
Принадлежит:

A semiconductor device includes a substrate and a first active region on a first side of the substrate. The semiconductor device further includes a first gate structure surrounding a first portion of the first active region. The semiconductor device further includes a second active region on a second side of the substrate, wherein the second side is opposite the first side. The semiconductor device further includes a second gate structure surrounding a first portion of the second active region. The semiconductor device further includes a gate via extending through the substrate, wherein the gate via directly connects to the first gate structure, and the gate via directly connects to the second gate structure. 1. A semiconductor device comprising:a substrate;a first active region on a first side of the substrate;a first gate structure surrounding a first portion of the first active region;a second active region on a second side of the substrate, wherein the second side is opposite the first side;a second gate structure surrounding a first portion of the second active region; anda gate via extending through the substrate, wherein the gate via directly connects to the first gate structure, and the gate via directly connects to the second gate structure.2. The semiconductor device of claim 1 , wherein the gate via has a tapered profile.3. The semiconductor device of claim 1 , wherein the gate via has a uniform width.4. The semiconductor device of claim 1 , further comprising:a conductive line, wherein the first gate structure is between the conductive line and the substrate; anda first via, wherein the first via electrically connects the conductive line to the first gate structure.5. The semiconductor device of claim 4 , wherein the first via is aligned with the gate via.6. The semiconductor device of claim 4 , wherein a size of the first via is equal to a size of the gate via.7. The semiconductor device of claim 1 , further comprising:a first source/drain (S/D) ...

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Номер записи: 175
18-09-2014 дата публикации

Transmission device for automatic document feeder

Номер: US20140260739A1
Автор: I Chuan Hong, Jing Hua Fang, LUNG Chen, Ting Yu Lu, Tsung Ching Chou, Wen Ching Liao
Принадлежит: Foxlink Image Technology Co Ltd

A transmission device for an automatic document feeder includes a driving gear set driven by a driving motor, a first swing arm equipped with a first driving roller set, a second swing arm equipped with a second driving roller set, and a one-way gear set driven by the driving gear set to keep transmitting rollers rotating in the same direction. The first swing arm is driven by the driving gear set and swingable between a first position and a second position to mesh the first driving roller set with a pickup device or an output device. The second swing arm is driven by the driving gear set and swingable between a third position and a fourth position to mesh the second driving roller set with the pickup device or the output device. When the first swing arm swings toward the first/second position, the second arm swings toward the fourth/third position.

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Номер записи: 176
08-07-2021 дата публикации

Blind spot detection system with speed detection function and device and method thereof

Номер: US20210208273A1
Автор: Chun-Jie Hsu, Hsiao-Ning Wang, San-chuan YU, Te-Yu LU, Ya-Ling Chi
Принадлежит: Cub Elecparts Inc, Cubtek Inc

A blind spot detection system with speed detection function and device and method thereof are provided. The system is disposed on the rear portion of the vehicle, and includes a signal transceiving module and a central processing unit. The central processing unit includes a speed calculation module and an object detection module. The device includes a main body in which the signal transceiving module is disposed. A first signal is sent toward a detection area behind the vehicle for acquiring a second signal for blind spot detection. By calculation based on the second signal, a third signal is acquired for identifying the static and moving objects, and the relative speed between the vehicle and the static object is determined as the speed of the vehicle. Therefore, the blind spot detection system has a speed detection function.

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Номер записи: 177
30-06-2016 дата публикации

Ruggedized fiber optic connector

Номер: US20160187590A1
Автор: Yu Lu
Принадлежит: CommScope Technologies LLC

The present disclosure relates to a fiber optic connector that includes a main outer housing, an inner housing that mounts within the main outer housing and a plug interface housing secured at the distal end of the inner housing. The fiber optic connector also includes a ferrule assembly mounted at least partially within the plug interface housing, a spring for biasing the ferrule assembly in a distal direction and a resilient cable seal that mounts within the main outer housing.

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Номер записи: 178
15-07-2021 дата публикации

SMART WINDOW, SMART WINDOW SYSTEM, METHOD OF OPERATING SMART WINDOW, AND METHOD OF FABRICATING SMART WINDOW

Номер: US20210215989A1
Автор: Yu Lu
Принадлежит: BOE Technology Group Co., Ltd.

A smart window configured to transition between a substantially transparent state and a dimmed state. The smart window includes a first substantially transparent conductive layer; an ion storage layer on the first substantially transparent conductive layer; an electrolyte layer on a side of the ion storage layer away from the first substantially transparent conductive layer; an electrochromic layer on a side of the electrolyte layer away from the ion storage layer; a second substantially transparent conductive layer on a side of the electrochromic layer away from the electrolyte layer; and an antenna layer configured to receive wireless power transmissions to provide energy for the smart window to transition between the substantially transparent state and the dimmed state. An orthographic projection of the electrochromic layer on the first substantially transparent conductive layer substantially covers an orthographic projection of the antenna layer on the first substantially transparent conductive layer. 1. A smart window configured to transition between a substantially transparent state and a dimmed state , comprising:a first substantially transparent conductive layer;an ion storage layer on the first substantially transparent conductive layer;an electrolyte layer on a side of the ion storage layer away from the first substantially transparent conductive layer;an electrochromic layer on a side of the electrolyte layer away from the ion storage layer;a second substantially transparent conductive layer on a side of the electrochromic layer away from the electrolyte layer; andan antenna layer configured to receive wireless power transmissions to provide energy for the smart window to transition between the substantially transparent state and the dimmed state;wherein an orthographic projection of the electrochromic layer on the first substantially transparent conductive layer substantially covers an orthographic projection of the antenna layer on the first ...

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Номер записи: 179
06-07-2017 дата публикации

Fiber optic connector and cable assembly having a fiber locking mechanism

Номер: US20170192190A1
Автор: Yu Lu
Принадлежит: CommScope Technologies LLC

The present disclosure relates to a fiber optic connector and cable assembly. The fiber optic connector and cable assembly includes a fiber optic connector, a fiber optic cable, and an anchoring mechanism. The fiber optic connector includes a connector housing and a ferrule assembly having a ferrule and a spring. The fiber optic cable includes at least one optical fiber contained within a cable jacket and at least one strength structure for providing tensile reinforcement to the fiber optic cable. The fiber optic cable is attached to the fiber optic connector and the at least one optical fiber runs from the fiber optic cable through a total length of the fiber optic connector. The anchor mechanism anchors the at least one optical fiber to at least one of the cable jacket and the at least one strength structure.

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Номер записи: 180
22-07-2021 дата публикации

ANTI-PEEP FILM AND MANUFACTURING METHOD THEREOF, AND DISPLAY MODULE

Номер: US20210223609A1
Автор: Cheng Pengfei, Hao Dongjia, SANG Jian, Sun Haiwei, Yu Lu, ZHANG Gongtao, ZHU Heling
Принадлежит:

The present disclosure provides an anti-peep film and a manufacturing method thereof, and a display module. The anti-peep film includes a plurality of transmission areas and a plurality of anti-peep areas, and the plurality of transmission areas and the plurality of anti-peep areas are alternately arranged in a direction perpendicular to a thickness direction of the anti-peep film. At least one anti-peep area of the plurality of anti-peep areas has a set structure, and the set structure enables that light incident on the at least one anti-peep area from a first side in the thickness direction of the anti-peep film is reflected back to the first side through the at least one anti-peep area. 1. An anti-peep film , comprising a plurality of transmission areas and a plurality of anti-peep areas , wherein the plurality of transmission areas and the plurality of anti-peep areas are alternately arranged in a direction perpendicular to a thickness direction of the anti-peep film;wherein at least one anti-peep area of the plurality of anti-peep areas has a set structure, and the set structure enables that light incident on the at least one anti-peep area from a first side in the thickness direction of the anti-peep film is reflected back to the first side through the at least one anti-peep area.2. The anti-peep film of claim 1 , wherein the set structure comprises a plurality of prisms claim 1 , and the plurality of prisms are arranged along the thickness direction of the anti-peep film.3. The anti-peep film of claim 2 , wherein at least one prism of the plurality of prisms is a quadrangular prism or a pentagonal prism.4. The anti-peep film of claim 3 , wherein a refractive index of at least one transmission area of the plurality of transmission areas is smaller than a refractive index of the at least one prism.5. The anti-peep film of claim 4 , wherein the at least one prism comprises an incident surface claim 4 , a first total reflection surface claim 4 , a second total ...

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Номер записи: 181
22-07-2021 дата публикации

METHOD AND SYSTEM FOR GENERATING LAYOUT DIAGRAM FOR SEMICONDUCTOR DEVICE HAVING ENGINEERING CHANGE ORDER (ECO) CELLS

Номер: US20210224444A1
Автор: CHIANG Ting-Wei, CHIU Mao-Wei, LU Chi-Yu, TIEN Li-Chun, Zhuang Hui-Zhong
Принадлежит:

A method for manufacturing a semiconductor device to which corresponds a layout diagram stored on a non-transitory computer-readable medium. The method includes generating the layout diagram using an electronic design system (EDS), the EDS including at least one processor and at least one memory including computer program code for one or more programs are configured to cause the EDS to execute the generating. Testing the semiconductor device. Revising, the layout diagram, based on testing results indicative of selected standard functional cells in the layout diagram which merit modification or replacement. Programming one or more of the ECO cells which correspond to the one or more selected standard functional cells resulting in one or more programmed ECO cells. Routing the one or more programmed ECO cells correspondingly to at least one of the selected standard functional cells or to one or more other ones of the standard functional cells. 1. A method for manufacturing a semiconductor device to which corresponds a layout diagram that is stored on a non-transitory computer-readable medium , the semiconductor device including an integrated circuit (IC) formed on a substrate , the IC including a logic area configured to provide a higher-level functionality of the IC , the layout diagram representing the logic area as including an array of engineering change order (ECO) cells and one or more non-standard cells and one or more standard functional cells , each of the non-standard cells including one or more custom cells and one or more macro cells , and each of the standard functional cells being organized into one or more arrangements configured to provide corresponding one or more high-level functions , the method comprising:generating the layout diagram using an electronic design system (EDS), the EDS including at least one processor and at least one memory including computer program code for one or more programs, and wherein the at least one memory, the computer ...

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Номер записи: 182
22-07-2021 дата публикации

CELL STRUCTURES AND SEMICONDUCTOR DEVICES HAVING SAME

Номер: US20210224460A1
Автор: CHANG Fong-Yuan, CHANG Jyun-Hao, CHEN SHENG-HSIUNG, Fan Ni-Wan, HUANG Po-Hsiang, LEE Jeo-Yen, LU Chi-Yu, LU Lee-Chung, YU Ho Che
Принадлежит:

A semiconductor device includes active areas formed as predetermined shapes on a substrate. The device also includes a first structure having at least two contiguous rows including: at least one instance of the first row, and at least one instance of the second row. The device also includes the first structure being configured such that: each of the at least one instance of the first row in the first structure having a first width in the first direction; and each of the at least one instance of the second row in the first structure having a second width in the first direction, the second width being substantially different than the first width. The device also includes a second structure having an odd number of contiguous rows including: an even number of instances of the first row, and an odd number of instances of the second row. 1. A semiconductor device comprising: the active areas being organized into instances of a first row having a first conductivity and instances of a second row having a second conductivity;', 'each instance of the first row and of the second row including a predetermined number of the first tracks;, 'active areas formed as predetermined shapes on a substrate and arranged relative to a grid having first and second tracks which are substantially parallel to corresponding orthogonal first and second directions;'} at least one instance of the first row; and', 'at least one instance of the second row;, 'a first structure having at least two contiguous rows including each of the at least one instance of the first row in the first structure having a first width in the first direction; and', 'each of the at least one instance of the second row in the first structure having a second width in the first direction, the second width being substantially different than the first width; and, 'the first structure being configured such that an even number of instances of the first row; and', 'an odd number of instances of the second row;, 'a second ...

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Номер записи: 183
22-07-2021 дата публикации

Semiconductor Structures and Methods of Forming the Same

Номер: US20210225838A1
Автор: Chang Wei-Ling, Fan Ni-Wan, Hu Tommy, LU Chi-Yu, Tseng Hsiang-Jen, YANG Jung-Chan
Принадлежит:

Semiconductor structures and methods for forming a semiconductor structure are provided. The method includes forming a first active semiconductor region disposed in a first vertical level of the semiconductor structure, forming a second active semiconductor region disposed in the first vertical level, where the second active semiconductor region is separated from the first active semiconductor region by a distance in a first direction, forming a first conductive structure disposed in a second vertical level that is adjacent to the first vertical level. The first conductive structure extends along the first direction and electrically couples the first active semiconductor region to the second active semiconductor region. 1. A method for forming a semiconductor structure , the method comprising:forming a first active semiconductor region disposed in a first vertical level of the semiconductor structure in a substrate;forming a second active semiconductor region disposed in the first vertical level in the substrate, wherein the second active semiconductor region being separated from the first active semiconductor region in a first direction;forming a first conductive structure disposed in a second vertical level that is adjacent to the first vertical level, wherein the second vertical level is a single layer of the semiconductor structure, the first conductive structure extending along the first direction as a single piece formed on the first active semiconductor region and the second active semiconductor region and electrically coupling the first active semiconductor region to the second active semiconductor region;forming a first source region and a first drain region of a first transistor formed in the first active semiconductor region on opposite sides of a gate over the substrate; andforming a second source region and a second drain region of a second transistor formed in the second active semiconductor region on opposite sides of the gate.2. The method of claim 1 ...

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Номер записи: 184
23-10-2014 дата публикации

Self aligned embedded gate carbon transistors

Номер: US20140312413A1
Автор: Dechao Guo, Keith Kwong Hon Wong, Shu-Jen Han, Yu Lu
Принадлежит: International Business Machines Corp

Transistors with self-aligned source/drain regions a gate structure embedded in a substrate; self-aligned source and drain contacts embedded in the substrate around the gate structure; and a channel layer over the gate structure and self-aligned source and drain contacts. The source and drain contacts extend above the channel layer.

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Номер записи: 185
02-07-2020 дата публикации

Control system and control method for parallel converter system

Номер: US20200212674A1
Автор: Chongxue JIANG, Gang Li, Haiying Li, Jiacheng Wang, Jie TIAN, Jiudong DING, Nannan Wang, Yu Lu, Yunlong DONG
Принадлежит: NR Electric Co Ltd, NR Engineering Co Ltd

Disclosed are a control method and system for a parallel converter system, including a common AC voltage controller and a separate current controller for each converter; the AC voltage controller generates an active current, a wattless current, and a system voltage phase reference value and, by means of communication, sends same to the current controller of each converter in island control mode to be a converter control signal; the active and wattless current outputted by each converter, along with the corresponding current reference value, accomplish the objective of the parallel converter system collectively controlling the amplitude and frequency of an AC bus voltage. The method and system are highly reliable and effectively ensure the synchronization of a plurality of converters.

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Номер записи: 186
10-08-2017 дата публикации

Dynamic Determination of Metal Film Thickness from Sheet Resistance and TCR Value

Номер: US20170227347A1
Автор: Cheng Juli, Cui Jianli, Johnson Walter, Li Huanglin, Liu Liming, Liu Xianghua, Yu Lu, Zhu Nanchang
Принадлежит:

Metal film thickness can be determined using the sheet resistance, resistivity, and temperature coefficient of resistivity for the metal film. Variation in film thickness measurements caused by resistivity can be reduced or eliminated. A probe head may be used for some of the measurements of the metal film. The probe head can include a temperature sensor used during sheet resistance measurements. A wafer on a chuck is heated, such as using the chuck or the probe head, for the measurements. 2. The method of claim 1 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is linear.3. The method of claim 1 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is non-linear.4. The method of claim 1 , wherein the thickness divided by the mean free path is greater than 10.6. The non-transitory computer-readable storage medium of claim 5 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is linear.7. The non-transitory computer-readable storage medium of claim 5 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is non-linear.8. The non-transitory computer-readable storage medium of claim 5 , wherein the thickness divided by the mean free path is greater than 10.9. A system comprising: a plurality of stop pads;', 'at least four probes configured to measure sheet resistance of a wafer; and', 'a temperature sensor disposed on the probe head, wherein the temperature sensor is configured to measure a temperature of a wafer surface during a sheet resistance measurement., 'a probe head including10. The system of claim 9 , further comprising a chuck configured to hold the wafer and a heating element configured to heat the chuck.11. The system of claim 9 , further comprising an actuator connected to the probe head ...

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Номер записи: 187
10-08-2017 дата публикации

Dynamic Determination of Metal Film Thickness from Sheet Resistance and TCR Value

Номер: US20170227348A1
Автор: Cheng Juli, Cui Jianli, Johnson Walter, Li Huanglin, Liu Liming, Liu Xianghua, Yu Lu, Zhu Nanchang
Принадлежит:

Metal film thickness can be determined using the sheet resistance, resistivity, and temperature coefficient of resistivity for the metal film. Variation in film thickness measurements caused by resistivity can be reduced or eliminated. A probe head may be used for some of the measurements of the metal film. The probe head can include a temperature sensor used during sheet resistance measurements. A wafer on a chuck is heated, such as using the chuck or the probe head, for the measurements. 2. The method of claim 1 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is linear.3. The method of claim 1 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is non-linear.4. The method of claim 1 , wherein the thickness divided by the mean free path is greater than 10.6. The non-transitory computer-readable storage medium of claim 5 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is linear.7. The non-transitory computer-readable storage medium of claim 5 , wherein the correlation between the resistivity of the film and the temperature coefficient of resistivity of the film is non-linear.8. The non-transitory computer-readable storage medium of claim 5 , wherein the thickness divided by the mean free path is greater than 10.10. The system of claim 9 , further comprising a chuck configured to hold the wafer and a heating element configured to heat the chuck.11. The system of claim 9 , further comprising an actuator connected to the probe head claim 9 , wherein the actuator is configured to move the probe head relative to the wafer.12. The system of claim 9 , wherein the probe head further includes a heat source disposed on the probe head.13. The system of claim 12 , wherein the heat source is a flash lamp or a laser.14. The system of claim 12 , further comprising a ...

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Номер записи: 188
16-08-2018 дата публикации

Picolinamide compounds with fungicidal activity

Номер: US20180228159A1
Автор: Brian A. Loy, Chenglin Yao, David M. Jones, Jared W. Rigoli, Jeremy Wilmot, Jessica HERRICK, John F. Daeuble, SR., Karla BRAVO-ALTAMIRANO, Kevin G. Meyer, Kyle A. DEKORVER, Xuelin Wang, Yu Lu, Zachary A. Buchan
Принадлежит: DOW AGROSCIENCES LLC

This disclosure relates to picolinamides of Formula I and their use as fungicides.

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Номер записи: 189
16-08-2018 дата публикации

PREVENTION AND/OR TREATMENT OF CANCER AND/OR CANCER METASTASIS

Номер: US20180228834A1
Автор: RHODES Jonathan Michael, Turnbull Jeremy Ewan, YATES Edwin Alexander, YU Lu-Gang
Принадлежит:

The present invention relates to the use of heparin derivatives for the prevention and/or treatment of cancer and/or cancer metastasis. The heparin derivatives are substantially 2-O and/or 6-O desulphated heparins which function as inhibitors of galectin-3 activity. 115.-. (canceled)16. A method of treating cancer or cancer metastasis comprising administering a therapeutically effective amount of a heparin derivative , or a pharmaceutically acceptable salt or solvate thereof , to a patient in need of such treatment , wherein the heparin derivative comprises one or more disaccharide units comprising a uronate moiety linked to a glucosamine moiety , and wherein:(i) the 2-O atom of the uronate moiety and/or the 6-O atom of the glucosamine moiety are substantially desulphated; and(ii) the heparin derivative exhibits less than 1% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin.17. A method according to claim 16 , wherein the heparin derivative exhibits less than around 0.5% of the Anti-Factor Xa activity of unmodified porcine intestinal mucosal heparin.18. A method according to claim 16 , wherein 30 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.19. A method according to claim 16 , wherein 75 to 100% of the 2-O atoms on the uronate moieties and/or the 6-O atoms of the glucosamine moieties of the heparin molecule are substituted with hydrogen atoms.20. A method according to claim 16 , wherein the 2-N atom of the glucosamine moiety is sulphated.21. A method according to claim 16 , wherein the 2-N atom of the glucosamine moiety is substantially desulphated.22. A method according to claim 16 , wherein substantially all of the 2-N atoms of the glucosamine moieties present are substituted with a substituent selected from hydrogen claim 16 , substituted or unsubstituted (1-8C)alkyl claim 16 , substituted or unsubstituted aryl claim 16 , ...

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Номер записи: 190
25-07-2019 дата публикации

LIGHT GUIDE ASSEMBLY, BACKLIGHT AND DISPLAY APPARATUS

Номер: US20190227222A1
Автор: Cheng Pengfei, Gao Liang, HAN Bo, LU Yuanda, MA Junjie, Yu Lu, ZHU Heling
Принадлежит:

A light guide assembly comprises: a first light guide member; and a second light guide member stacked on the first light guide member. The light guide assembly has first and second light incident surfaces located on different sides, and a light emitting surface and a bottom surface which are oppositely disposed in a thickness direction, the first light incident surface and the bottom surface are located on the first light guide member, and the second light incident surface and the light emitting surface are located on the second light guide member, and the bottom surface is provided with first dots having a density increasing in a direction away from the first light incident surface, and the light emitting surface is provided with second dots having a density increasing in a direction away from the second light incident surface. 1. A light guide assembly comprising:a first light guide member; anda second light guide member stacked on the first light guide member via an intermediate dielectric layer, whereinthe light guide assembly has a first light incident surface and a second light incident surface located on different sides, and a light emitting surface and a bottom surface which are oppositely disposed in a thickness direction,the first light incident surface and the bottom surface are located on the first light guide member, and the second light incident surface and the light emitting surface are located on the second light guide member, andthe bottom surface is provided with first dots having a density increasing in a direction away from the first light incident surface, and the light emitting surface is provided with second dots having a density increasing in a direction away from the second light incident surface.2. The light guide assembly of claim 1 , whereinthe first light guide member comprises the following parts sequentially and continuously distributed in a direction perpendicular to the thickness direction: a first light incident part having the ...

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Номер записи: 191
25-07-2019 дата публикации

Image sensor capable of enhancing image recognition and application of the same

Номер: US20190230339A1
Автор: Chun-Shing Chu, Kuan-Yu Lu, Wei-Hsin Huang, Wei-Hung Chang
Принадлежит: Chun-Shing Chu, Kuan-Yu Lu, Wei-Hsin Huang, Wei-Hung Chang

An image sensor capable of enhancing image recognition and application of the same, wherein the image sensor includes: a photosensitive pixel array, connected to a packaging circuit, that is used to drive the photosensitive pixel array to capture outside light, and convert outside light into combined image signal, the photosensitive pixel array captures full color RGB visible light and infrared (IR) invisible light, to perform photoelectric conversion; the packaging circuit is connected electrically to the photosensitive pixel array; and an image enhanced process unit, embedded in the packaging circuit, to control and regulate the image captured by the photosensitive pixel array. The captured image includes: a full color RGB visible light wide range image signal, and at least two Infrared (IR) invisible lights narrow range image signals. The two kinds of image signals are superimposed and combined into clear output image having stereoscopic sense of layers.

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Номер записи: 192
13-11-2014 дата публикации

Stacked carbon-based fets

Номер: US20140332860A1
Автор: Dechao Guo, Keith Kwong Hon Wong, Shu-Jen Han, Yu Lu
Принадлежит: International Business Machines Corp

Methods and systems for forming stacked transistors. Such methods include forming a lower channel layer on a substrate; forming a pair of vertically aligned gate regions over the lower channel layer; forming a pair of vertically aligned source regions and a pair of vertically aligned drain regions on the lower channel material, each pair separated by an insulator; forming an upper channel material over the source regions, drain regions, and gate regions; and providing electrical access to the source, drain, and gate regions.

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Номер записи: 193
23-08-2018 дата публикации

SIGNAL TRANSFORMING METHOD AND DEVICE

Номер: US20180242021A1
Автор: Chen Jie, Yu Lu, ZHU Xing guo
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Provided are a signal transforming method and a signal transforming device. For example, the signal transforming method includes determining a minimum-value matrix and a maximum-value matrix with respect to elements of a matrix used in frequency transformation, wherein the minimum-value matrix is configured of elements of minimum value and the maximum-value matrix is configured of elements of maximum value; determining a maximum threshold value of a result value of a function indicating at least one selected from transform distortion, normalization, and orthogonality of the matrix; determining a transform matrix configured of elements that are greater than the elements of the minimum-value matrix and less than the elements of the maximum-value matrix at respective positions of the matrix, and in which the result value of the function is less than the maximum threshold value; and transforming an input signal by using the determined transform matrix. 1. An inverse-transforming method comprising:determining a transform block including transform coefficients;obtaining first transformed coefficients by applying a first transform matrix to the transform block and by performing right-shifting by a first number of bits;obtaining second transformed coefficients by applying a second transform matrix to the first transformed coefficients and by performing right-shifting by a second number of bits;obtaining a residual block based on the second transformed coefficients; andobtaining a residual block based on the second transformed coefficients, wherein the first number of bits and the second number of bits are separately predetermined.2. The inverse-transforming method of claim 1 , wherein the first transform matrix is a matrix configured of {{32 claim 1 , 32 claim 1 , 32 claim 1 , 32} claim 1 , {42 claim 1 , 17 claim 1 , −17 claim 1 , −42} claim 1 , {32 claim 1 , −32 claim 1 , −32 claim 1 , 32} claim 1 , {17 claim 1 , −42 claim 1 , 42 claim 1 , −17}}.3. The inverse-transforming ...

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Номер записи: 194
23-07-2020 дата публикации

LIGHT SOURCE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE

Номер: US20200233267A1
Автор: Dong Xue, MA Junjie, SANG Jian, Sun Haiwei, WANG Xuerong, Yu Lu, ZHANG Caizheng
Принадлежит:

A light source assembly, a backlight module, and a display device are provided in the field of display technology. The light source assembly includes a light source and a collimator. The collimator is arranged on a side of the light source where a light-emergent surface is located. When light emitted from the light source is incident on a preset surface of the collimator, a first included angle is formed between the light and the light-emergent surface. When the light is emitted out of the preset surface, a second included angle is formed between the light and the light-emergent surface. The first included angle is less than the second included angle, and the amount of light incident on per unit area of the preset surface is greater than a preset light amount threshold. 1. A light source assembly , comprising a light source and a collimator , wherein the collimator is arranged on a side of the light source where a light-emergent surface is located;when light emitted from the light source is incident on a preset surface of the collimator, a first included angle is formed between the light and the light-emergent surface; when the light is emitted out of the preset surface, a second included angle is formed between the light and the light-emergent surface; the first included angle is less than the second included angle, and the amount of light incident on per unit area of the preset surface is greater than a preset light amount threshold; andthe light-emergent surface of the light source is located in a first plane, a total number of all symmetry axes of a figure of the light-emergent surface is less than 3, and a total number of all symmetry axes of a figure of an orthographic projection region of the collimator on the first plane is less than 3.2. The light source assembly according to claim 1 , wherein a shape of the light-emergent surface of the light source is an axially-symmetric figure having two symmetry axes comprising a first symmetry axis and a second ...

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Номер записи: 195