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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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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 1136. Отображено 100.
26-07-2012 дата публикации

Compliant insert for electronics assemblies

Номер: US20120188728A1
Автор: Nate B. Herse
Принадлежит: Raytheon Co

A compliant insert is provided to support electronic assemblies to mitigate the effects of external loading. The insert comprises a polymer material having a durometer of between 10 and 90 on the Shore A scale and a 3-D negative relief on the surface of the polymer material. The 3-D negative relief is the negative of the 3-D positive relief of a specified geometric design of an electronics assembly. The compliant insert is mated with an instance of the electronics assembly such that the 3-D negative relief of the polymer material engages the 3-D positive relief of the assembly's PCB and electronic components. The polymer material is compliant enough to absorb the vertical and lateral spacing tolerances of the electronic components and stiff enough to mitigate deflections under loading.

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Номер записи: 1
16-08-2012 дата публикации

Circular interposers

Номер: US20120206892A1
Автор: Chris Ligtenberg, Erik James Shahoian
Принадлежит: Apple Inc

Non-rectangular interposers for space efficient, reliable to manufacture, high speed interconnections between two printed circuit boards, such as a motherboard and a mating board. One example provides space efficiency with a non-rectangular interposer, where the interposer may be at least approximately circular. Reliable manufacturing may be provided by the inclusion of one or more openings to accept one or more alignment features. In one example, a first opening is provided to accept a threaded boss, which may be used to fasten the two printed circuit boards and interposer together. In another example, a second opening may be provided to accept an alignment pin, wherein the pin aligns the interposer to the two printed circuit boards. Contacts may be provided on each side to mate with contacts on each of the two printed circuit boards.

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Номер записи: 2
04-04-2013 дата публикации

Mitigation of block bending in a ring laser gyroscope caused by thermal expansion or compression of a circuit board

Номер: US20130081860A1
Автор: Craig A. Galbrecht, George Goblish, Matthew Clark, Myles Koshiol
Принадлежит: Honeywell International Inc

An apparatus includes a sheet of circuit board material, at least one electrically conductive trace positioned on the sheet of circuit board material, and at least one electrically conductive contact pad positioned on the sheet of circuit board material and coupled to the at least one electrically conductive trace. The apparatus further includes at least one deformation point configured to absorb stresses developed in the sheet of circuit board material when the sheet of circuit board material experiences resistance to expansion or compression caused by connection to an object resisting expansion or compression.

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Номер записи: 3
18-04-2013 дата публикации

Organic el illumination device

Номер: US20130093308A1
Автор: Akihito Kagotani, Hideki Kamada, Makoto Arisawa
Принадлежит: Lumiotec Inc

Disclosed is an organic EL illumination device—which is provided with: an organic EL element ( 13 ) on a glass substrate ( 10 ); and a plurality of anode terminal electrodes ( 11 ) and cathode terminal electrodes ( 12 ) for evenly supplying current to the aforementioned organic EL element ( 13 ) on the aforementioned glass substrate ( 10 )—wherein the organic EL illumination device is provided with a wiring board ( 1 ) to which a circuit having anode wiring ( 1 a ) corresponding to the position of each of the aforementioned anode terminal electrodes ( 11 ), and a circuit having cathode wiring ( 1 b ) corresponding to the position of each of the aforementioned cathode terminal electrodes ( 12 ) are formed.

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Номер записи: 4
06-06-2013 дата публикации

Printed Circuit Board having at Least One Semiconductor Light Source, Support for the Printed Circuit Board, System Comprising the Printed Circuit Board and the Support, and Method for Mounting the Printed Circuit Board on the Support

Номер: US20130141913A1
Автор: Peter Sachsenweger
Принадлежит: Individual

The printed circuit board ( 1 ) has a front face ( 2 ) which can be fitted with at least one semiconductor light source ( 4 ) and at least one mounting element ( 6 ) which is accessible via a rear face ( 3 ), wherein the at least one mounting element ( 6 ) is in the form of an electrical conduction element for at least one of the semiconductor light sources ( 4 ). The support has at least one support area ( 12 ) on which the printed circuit board ( 1 ) can be placed, wherein at least one mating mounting element ( 13 ) for respectively mounting a mounting element ( 6 ) of the printed circuit board ( 1 ) is arranged on the support area ( 12 ), and wherein at least one mating mounting element ( 13 ) is an electrically conductive mating mounting element ( 13 ) which is connected to at least one electrical power supply. In the system ( 10 ) comprising the printed circuit board ( 1 ) and the support ( 11 ), the printed circuit board ( 1 ) is mounted on the support ( 11 ) by the at least one mounting element ( 6 ) of the printed circuit board ( 1 ) engaging in an interlocking and/or force-fitting maimer in a respectively matching mating mounting element ( 13 ) of the support ( 11 ). The method is used to mount the printed circuit board ( 1 ) on the support ( 11 ).

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Номер записи: 5
03-01-2019 дата публикации

ELEMENT BOARD, LIQUID EJECTION HEAD, AND PRINTING APPARATUS

Номер: US20190001680A1
Автор: MIURA Yosuke, Umeda Kengo, YAMAGUCHI Takaaki
Принадлежит:

There are provided an element board, a liquid ejection head, and a printing apparatus capable of suppressing decrease of the durability of the heating resistor elements. For that purpose, a group of driving electrode pads is shifted from the center of a column of electrode pads toward the side where a heating resistor element located farthest from the group of driving electrode pads exists. 1. An element board having a surface comprising:a plurality of ejection elements to be used to eject liquid from ejection ports; anda column of electrode terminals provided in proximity to a predetermined edge and having a plurality of electrode terminals arranged along the edge, the column of electrode terminals including at least one group of power source terminals having a plurality of power source terminals provided adjacent to each other along the edge and connected to the plurality of ejection elements to supply electric current to the ejection elements, whereinthe surface has a first region and a second region divided by a perpendicular bisector of the column of electrode terminals,the plurality of ejection elements in the first region include a first ejection element located farthest from an intersection of the column of electrode terminals and the perpendicular bisector,the plurality of ejection elements in the second region include a second ejection element located farthest from the intersection,a distance from the intersection to the first ejection element is longer than a distance from the intersection to the second ejection element, andthe at least one group of power source terminals is provided closer to the first region than to the second region.2. The element board according to claim 1 , wherein the surface is asymmetric with regard to the perpendicular bisector being an axis.3. The element board according to having a shape of a parallelogram with a long edge and a short edge claim 2 , the shape being point-symmetric.4. The element board according to claim 1 , ...

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Номер записи: 6
07-01-2021 дата публикации

Data Cable Device Having Cable Battery

Номер: US20210005350A1
Автор: KIM Hee-Gyu
Принадлежит: LG CHEM, LTD.

A data cable device includes USB connectors respectively formed at opposing ends of the data cable device; at least one data line having ends electrically connected to the respective USB connectors; a protection circuit module having a printed circuit board at which an external terminal is formed; a cable battery including an external input/output terminal electrically connected to an internal terminal of the printed circuit board, an inner electrode layer having a cylindrical shape formed at an inner center of the cable battery, a separator layer formed at an outer side of the inner electrode layer, an outer electrode layer formed at an outer side of the separator layer, and an inner insulation coating layer surrounding an outer surface of the outer electrode layer; and an outer insulation coating layer formed to surround at least a portion of an outer surface of the cable battery. 1. A data cable device , comprising:USB connectors respectively formed at opposing ends of the data cable device and each configured to be electrically connected to an electronic device or a battery charging adaptor;at least one data line having one end electrically connected to one of the USB connectors and another end electrically connected to another one of the USB connectors so that a plurality of electronic devices are configured to exchange electric signals with each other;a protection circuit module having a printed circuit board at which an external terminal electrically connected to a first one of the USB connectors is formed;a cable battery including an external input/output terminal electrically connected to an internal terminal of the printed circuit board, an inner electrode layer having a cylindrical shape extending in one direction and formed at an inner center of the cable battery, a separator layer formed at an outer side of the inner electrode layer, an outer electrode layer formed at an outer side of the separator layer, and an inner insulation coating layer ...

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Номер записи: 7
27-01-2022 дата публикации

IMAGING MODULE AND IMAGING DEVICE

Номер: US20220030715A1
Автор: Egashira Yoshihiro, FURUYA Takahiro, Inaba Tsutomu, KAMEI Takatoshi, QI Bin, Tashiro Kei
Принадлежит:

An imaging module includes an electric cable including a plurality of wirings, an imager having an imaging surface intersecting an axial direction of a distal end of the electric cable, and a flexible wiring board configured to electrically connect the imager and the electric cable. The wiring board includes a plurality of extending portions that extend from at least three portions of a connection portion connected with the imager. At least one wiring pad to which at least one of the plurality of wirings of the electric cable is connected is provided in each of the plurality of extending portions. 1. An imaging module comprising:an electric cable including a plurality of wirings;an imager having an imaging surface intersecting an axial direction of a distal end of the electric cable; anda flexible wiring board configured to electrically connect the imager and the electric cable,wherein the wiring board includes a plurality of extending portions that extend from at least three portions of a connection portion connected with the imager, andat least one wiring pad to which at least one of the plurality of wirings of the electric cable is connected is provided in each of the plurality of extending portions.2. The imaging module according to claim 1 , wherein one wiring pad to which one of the plurality of wirings is connected is provided in at least one of the plurality of extending portions.3. The imaging module according to claim 1 , wherein one wiring pad to which each of the plurality of wirings is connected is provided in each of the plurality of extending portions.4. The imaging module according to claim 3 , whereinthe electric cable includes four wirings as the plurality of wirings, and the wiring board includes four extending portions as the plurality of extending portions, andone wiring pad to which each of the four wirings is connected is provided in each of the four extending portions.5. The imaging module according to claim 1 , wherein each of the plurality ...

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Номер записи: 8
03-02-2022 дата публикации

Massage Roller and Conductive Structure thereof

Номер: US20220031561A1
Автор: Liangsan Zhao
Принадлежит: Xiamen High Top Electronic Technology Co ltd

A conductive structure of a massage roller includes a working circuit board, a conductive base, a conductive plate, two first conductive parts and two second conductive parts. The working circuit board and the conductive plate are positioned at upper and lower ends of the conductive base respectively. The conductive base is provided with at least a pair of accommodating cavities, and conductors are placed in the accommodating cavities. The two first conductive parts are positioned on the bottom surface of the working circuit board, and the first conductive parts are connected with the working circuit board. The two second conductive parts are positioned on the top surface of the conductive plate, and the second conductive parts are connected with the conductive plate; and the top surfaces of the conductors abut against the two first conductive parts, and the bottom surfaces of the conductors abut against the two second conductive parts.

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Номер записи: 9
14-01-2016 дата публикации

MULTI-BAND ANTENNA ASSEMBLY

Номер: US20160013565A1
Автор: Ortiz Jorge Isaac
Принадлежит:

Antenna assemblies and methods of manufacturing antenna assemblies are provided. In one embodiment, an antenna assembly comprises a printed circuit board having a first surface and a second surface. The antenna assembly also includes a cellular antenna structure having a first section disposed on the first surface of the printed circuit board and a second section disposed on the second surface of the printed circuit board. The antenna assembly further includes a wireless local area antenna structure having a first section disposed on the first surface of the printed circuit board and a second section disposed on the second surface of the printed circuit board. 1. An antenna assembly comprising:a printed circuit board having a first surface and a second surface;a cellular antenna structure having a first section disposed on the first surface of the printed circuit board and a second section disposed on the second surface of the printed circuit board; anda wireless local area antenna structure having a first section disposed on the first surface of the printed circuit board and a second section disposed on the second surface of the printed circuit board.2. The antenna assembly of claim 1 , further comprising a global positioning system (GPS) module claim 1 , wherein the printed circuit board comprises an aperture configured to accommodate the GPS module.3. The antenna assembly of claim 2 , wherein two or more of the cellular antenna structure claim 2 , wireless local area antenna structure claim 2 , and GPS module are configured to operate simultaneously.4. The antenna assembly of claim 2 , further comprising a ground plane formed on the second surface of the printed circuit board claim 2 , the ground plane configured to provide a ground potential for the GPS module.5. The antenna assembly of claim 1 , wherein the cellular antenna structure is configured to operate within a frequency band ranging from 600 MHz to 6 GHz and the wireless local area antenna structure is ...

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Номер записи: 10
15-01-2015 дата публикации

High frequency module and manufacturing method thereof

Номер: US20150016067A1
Автор: Chang Sup Song, Jong Pil Park
Принадлежит: Samsung Electro Mechanics Co Ltd

A high frequency (HF) module and a manufacturing method thereof. The HF module has a single airtight box-like structure formed by a first PCB, a second PCB, and a third PCB. On a lower surface of the third PCB facing the first PCB, a second electronic component is mounted at a position corresponding to a first electronic component relatively low in height, among first electronic components mounted on the first PCB. Upper and lower ends of a plurality of vias formed within the second PCB are connected to a copper layer existing within a body of the third PCB and a copper layer existing within a body of the first PCB to constitute a single electromagnetic wave shielding unit overall.

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Номер записи: 11
09-01-2020 дата публикации

POGO MODULE AND ELECTRONIC DEVICE COMPRISING SAME

Номер: US20200014163A1
Автор: Kim Ji-Min, KIM Ki-Won, KWON Ki-young
Принадлежит:

Various embodiments relating to a pogo module comprising a pogo pin for maintaining an electrical connection state when an electronic device is rotated and not rotated are disclosed, and according to one embodiment, the pogo module comprises: first and second housings; module circuit boards provided inside the first and second housings; at least one pogo pin provided to the module circuit board and comprising a rotatable structure electrically connected to at least one electrode pattern included in a printed circuit board of the electronic device; and a support body coupled to the module circuit board to support the at least one pogo pin, wherein the rotatable structure can maintain an electrical connection state with the at least one electrode pattern when the electronic device is rotated or not rotated. In addition, various other embodiments are possible. 1. A pogo module comprising a pogo pin , the pogo module comprising:a first housing and a second housing;a module circuit board provided in the first housing and the second housing;at least one pogo pin provided in the module circuit board and comprising a rotatable structure electrically connected to at least one electrode pattern included in a printed circuit board of an electronic device; anda support body coupled with the module circuit board to support the at least one pogo pin,wherein the rotatable structure maintains an electrical connection with the at least one electrode pattern in rotation or non-rotation of the electronic device.2. The pogo module of claim 1 , wherein the first housing comprises at least one mounting portion that is coupled with the at least one pogo pin and electrically connects the rotatable structure to the at least one electrode pattern while exposing the rotatable structure to outside.3. The pogo module of claim 1 , wherein the at least one electrode pattern comprises an electrode pattern in a ring shape.4. The pogo module of claim 1 , wherein the at least one electrode pattern ...

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Номер записи: 12
10-01-2019 дата публикации

RF CABLE CONNECTION DEVICE AND ELECTRONIC DEVICE HAVING SAME

Номер: US20190014656A1
Автор: KIM Yongyoun
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

An RF cable connection device and an electronic device having the same are provided. The electronic device comprises: a housing; a printed circuit board located in the housing and including a first surface facing a first direction, a second surface facing a second direction opposite the first direction, and a third surface facing at least one direction other than those of the first and second surfaces; a first conductive contact located on the first surface of the printed circuit board; a second conductive contact located on the first surface of the printed circuit board; and at least one electrically conductive line, wherein the electrically conductive line comprises a first end part electrically connected to the first conductive contact, a second end part electrically connected to the second conductive contact, and at least one insulation member for electrically insulating a part of the at least one electrically conductive line, and the at least one electrically conductive line and the at least one insulation member can comprise a first part extending on at least one lateral surface of the printed circuit board. Other examples are possible. 1. An electronic device , comprising:a housing;a printed circuit board (PCB) located at the housing and comprising a first surface facing in a first direction, a second surface facing in a second direction opposite to the first direction, and a third surface facing in at least one direction different from that of the first and second surfaces;a first conductive contact point located at the first surface of the PCB;a second conductive contact point located at the first surface of the PCB; andat least one electrically conductive line,wherein the electrically conductive line comprises a first end portion electrically connected to the first conductive contact point, a second end portion electrically connected to the second conductive contact point, and at least one insulating member configured to electrically insulate a portion of ...

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Номер записи: 13
14-01-2021 дата публикации

ELECTRICAL CONNECTOR ASSEMBLY

Номер: US20210014969A1
Автор: CHEN YICHANG, NI MINDI
Принадлежит:

An electrical connector assembly comprises a printed circuit board and a data transmission cable. The printed circuit board has a substrate and a routing structure, the substrate has a welding region and a routing region, the routing structure comprises a plurality of bonding pads. The data transmission cable comprises several juxtaposed wires, a plastic layer and a metallic layer formed by a metal material belt, each wire has a conductor, the metallic layer has at least an aluminum foil layer and a bonding layer. The metallic layer is bonded to the outer side of the plastic layer via the bonding layer. The wires are soldered with corresponding bonding pads, the center distance between every two neighboring wires is same as the center distance between every two neighboring bonding pads. 1. An electrical connector assembly , comprising:a printed circuit board having a substrate and a routing structure arranged on the substrate, the substrate having a welding region and a routing region electrically connected with the welding region, the routing structure comprising a plurality of bonding pads for connecting with corresponding wires, the bonding pads being arranged in the welding region, the bonding pads arranged abreast; anda data transmission cable soldering with the printed circuit board, and comprising several juxtaposed wires, a plastic layer enclosing on the wires integrally and a metallic layer formed by a metal material belt arranged on an outer side of the plastic layer, each wire having a conductor, the metallic layer having at least an aluminum foil layer and a bonding layer arranged on the side of the aluminum foil layer facing to the plastic layer, the metallic layer bonded to the outer side of the plastic layer via the bonding layer;wherein the wires are soldered with corresponding bonding pads, the center distance between every two neighboring wires is same as the center distance between every two neighboring bonding pads.2. The electrical connector ...

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Номер записи: 14
21-01-2021 дата публикации

Light emitting diode (led) lighting device

Номер: US20210018148A1
Автор: Shen Yanwei
Принадлежит: Feit Electric Co Inc

Various embodiments provide a light emitting diode (LED) module, an LED lighting device comprising an LED module, and methods for manufacturing an LED module and/or an LED lighting device. In one embodiment, the LED lighting device comprises a housing comprising a metal shell and defining a central opening; and an LED module having one or more LEDs mounted about a periphery of a first surface of the LED module. The LED module is oriented and retained within the central opening of the housing such that the first surface faces out of the central opening. Furthermore, the LED module is secured to the housing via the metal shell.

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Номер записи: 15
17-01-2019 дата публикации

Modified electrical devices

Номер: US20190020156A1
Автор: Jeremy C. Smith, Kyle HILL, Martin Johnson, Sean D. Watkins
Принадлежит: SnapRays LLC

In one example, a modified electrical device includes a body and at least one connector on the body to make power and control connections with an active cover plate. In some embodiments, a wall plate system may include a modified electrical device or receptacle and/or an active cover plate.

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Номер записи: 16
29-01-2015 дата публикации

CONDUCTIVE ELEMENT AND METHOD OF MANUFACTURING THE SAME, WIRING ELEMENT, AND MASTER COPY

Номер: US20150027759A1
Автор: Hayashibe Kazuya, Kajiya Shunichi, Tazawa Hiroshi
Принадлежит:

A conductive element includes: a substrate having a first wavy surface, a second wavy surface, and a third wavy surface; a first layer provided on the first wavy surface; and a second layer formed on the second wavy surface. The first and second layers form a conductive pattern portion. The first, second, and third wavy surfaces satisfy the following relationship: 1. A conductive element comprising:a substrate;a shape layer which is provided on a surface of the substrate and has a first wavy surface, a second wavy surface, and a third wavy surface;a first layer provided on the first wavy surface; anda second layer provided on the second wavy surface,wherein the shape layer contains an energy ray-curable resin composition,the first layer has a laminated structure in which two or more layers are laminated,the second layer has a single-layered structure or a laminated structure including a partial layer of the first layer,the first and second layers form a conductive pattern portion, and {'br': None, 'i': Am', '/λm', 'Am', '/λm', 'Am', '/λm, '0≦(11)<(22)<(33)≦1.8'}, 'the first, second, and third wavy surfaces satisfy the following relationship(where Am1 is an average width of vibrations of the first wavy surface, Am2 is an average width of vibrations of the second wavy surface, Am3 is an average width of vibrations of the third wavy surface, λm1 is an average wavelength of the first wavy surface, λm2 is an average wavelength of the second wavy surface, and λm3 is an average wavelength of the third wavy surface.)2. The conductive element according to claim 1 ,wherein unit regions having a predetermined uneven pattern are continuously formed on a surface of the shape layer without causing inconsistency between uneven shapes, andthe substrate has impenetrability to energy rays for curing the energy ray-curable resin composition.3. The conductive element according to claim 2 ,wherein the substrate has a band-like shape, andthe unit regions are continuously formed in a ...

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Номер записи: 17
23-01-2020 дата публикации

LIGHT RANGING SYSTEM WITH OPPOSING CIRCUIT BOARDS

Номер: US20200025879A1
Автор: FRICHTL Mark, PACALA Angus, SHU Marvin, YOUNGE Eric
Принадлежит: Ouster, Inc.

A light ranging system including a housing; a shaft defining an axis of rotation; a first circuit board assembly disposed within and coupled to the housing in a fixed relationship such that the first circuit board assembly is aligned along a first plane perpendicular to the axis of rotation, the first circuit board assembly including a plurality of first circuit elements disposed on a first circuit board; a second circuit board assembly spaced apart from the first circuit board assembly within the housing in a second plane parallel to the first plane and rotationally coupled to the shaft such that the second circuit board assembly rotates about the axis of rotation, the second circuit board assembly including a plurality of second circuit elements disposed on a second circuit board and aligned with and configured to function in wireless cooperation with at least one of the first plurality of circuit elements; and a light ranging device electrically connected to and coupled to rotate with the second circuit board assembly, the light ranging device configured to transmit light pulses to objects in a surrounding environment, to detect reflected portions of the light pulses that are reflected from the objects in the surrounding environment, and to compute ranging data based on the reflected portion of the light pulses. 1. A light ranging system comprising:a housing;a shaft defining an axis of rotation;a first circuit board assembly disposed within and coupled to the housing in a fixed relationship such that the first circuit board assembly is aligned along a first plane perpendicular to the axis of rotation, the first circuit board assembly including a plurality of first circuit elements disposed on a first circuit board;a second circuit board assembly spaced apart from the first circuit board assembly within the housing in a second plane parallel to the first plane and rotationally coupled to the shaft such that the second circuit board assembly rotates about the axis ...

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Номер записи: 18
28-01-2021 дата публикации

SOLID STATE CIRCUIT BREAKER ASSEMBLY

Номер: US20210029828A1
Автор: Baronian Armen, Chui Galen, Goykhman Mikhail
Принадлежит:

A solid state circuit breaker assembly includes a transistor, a transient voltage suppression device, and a circuit board. The transistor and/or the transient voltage suppression device may be electrically connected to the circuit board. The solid state circuit breaker module may be configured to be connected to one or more non-scalable modules to regulate current. The solid state circuit breaker module may be configured to receive one or more scalable modules. The transistor and/or the transient voltage suppression device may be disposed on the circuit board in a substantially symmetrical configuration. 1. A solid state circuit breaker module , comprising:a transistor;a transient voltage suppression device; anda circuit board;wherein the transistor and the transient voltage suppression device are electrically connected to the circuit board; the solid state circuit breaker module is configured to be connected to one or more first non-scalable modules to regulate current; and the solid state circuit breaker module is configured to receive one or more scalable modules.2. The solid state circuit breaker module of claim 1 , wherein the transistor and the transient voltage suppression device are disposed on the circuit board in a substantially symmetrical configuration.3. The solid state circuit breaker module of claim 1 , wherein the transistor comprises a MOSFET claim 1 , a JFET claim 1 , or a bipolar junction transistor.4. The solid state circuit breaker module of claim 1 , wherein the circuit board includes a first side and a second side claim 1 , and the first side of the circuit board is connected to the same number of transistors or the same number of transient suppression devices as the second side of the circuit board.5. The solid state circuit breaker module of claim 1 , wherein the circuit board includes a first side and a second side claim 1 , and the first side of the circuit board is connected to the same number of transistors and transient suppression ...

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Номер записи: 19
30-01-2020 дата публикации

DRIVING SYSTEM

Номер: US20200033557A1
Автор: CHANG Shao-Chung, HUANG Chien-Lun, LIU Shou-Jen, Wang Wei-Cheng, Wu Fu-Yuan
Принадлежит:

A driving system for moving several optical elements is provided, including a first module, a second module and a third module. The first, second and third modules respectively have a first, second and third terminal electrically connected an external circuit. The first terminal is on a first side of the first module, the second terminal is on a second side of the second module, and the third terminal is on a third side of the third module. Specifically, the first, second, and third terminals are located on the same side of the driving system. 1. A driving mechanism for driving a plurality of optical elements to move , comprising:a first module, having a first terminal electrically connected to an external circuit, wherein the first terminal is located on a first side of the first module;a second module, having a second terminal electrically connected to the external circuit, wherein the second terminal is located on a second side of the second module; anda third module, having a third terminal electrically connected to the external circuit, wherein the third terminal is located on a third side of the third module;wherein the first, second and third modules are arranged side by side for holding the optical elements, and at least two of the first, second and third terminals are located on the same side of the driving system.2. The driving mechanism as claimed in claim 1 , wherein the first claim 1 , second and third modules are arranged along a first direction claim 1 , and the first claim 1 , second and third terminals are located on the same side of the driving system.3. The driving mechanism as claimed in claim 2 , wherein the first module further has an L-shaped first circuit board claim 2 , extending from the first side to a fourth side of the first module claim 2 , and the third module has an L-shaped third circuit board extending from the third side to a fifth side of the third module.4. The driving mechanism as claimed in claim 3 , wherein the fourth and ...

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Номер записи: 20
30-01-2020 дата публикации

DRIVING MECHANISM

Номер: US20200033559A1
Автор: CHANG Shao-Chung, HUANG Chien-Lun, LIU Shou-Jen, Wang Wei-Cheng, Wu Fu-Yuan
Принадлежит:

A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, and a circuit board. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board and a trace embedded in the circuit board. The conductive portion and the trace partially overlap when viewed in a horizontal direction perpendicular to the optical axis of the optical element. 1. A driving mechanism for moving an optical element , comprising:a fixed part;a movable part for holding the optical element, wherein the optical element defines an optical axis, and the movable part is movable relative to the fixed part;a driving assembly for driving the movable part to move relative to the fixed part; anda circuit board disposed on the fixed part, having a conductive portion and a trace, wherein the conductive portion is exposed to an outer surface of the circuit board, and the trace is embedded in the circuit board, wherein the conductive portion at least partially overlaps the trace when viewed in a horizontal direction perpendicular to the optical axis.2. The driving mechanism as claimed in claim 1 , further comprising a conductive element electrically connecting the conductive portion to the driving assembly claim 1 , wherein an external circuit applies a current signal through the circuit board and the conductive element to the driving assembly for moving the movable part relative to the fixed part.3. The driving mechanism as claimed in claim 2 , wherein the conductive element comprises a sheet spring electrically connected to the conductive portion by soldering claim 2 , welding claim 2 , or conductive glue.4. The driving mechanism as claimed in claim 2 , wherein the conductive element is not exposed to an inner surface of the circuit board claim 2 , and the inner and outer surfaces are on ...

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Номер записи: 21
30-01-2020 дата публикации

CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS

Номер: US20200035425A1
Автор: Brower John E.
Принадлежит:

A circuit interrupter including a line conductor, a neutral conductor, a printed-circuit board coil, and a test circuit. The printed-circuit board coil has an aperture configured to receive the line conductor. The test circuit is electrically connected to the printed-circuit board coil. The test circuit is configured to determine an arc fault condition based on a signal of the printed-circuit board coil.

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Номер записи: 22
04-02-2021 дата публикации

FLEXIBLE PRINTED CIRCUIT BOARD AND DISPLAY DEVICE

Номер: US20210037646A1
Автор: Xiao Jingjing
Принадлежит:

A flexible printed circuit board includes a flexible substrate, through holes, a pin, and a metal trace. The through holes penetrate through the flexible substrate, and metal trace extends to both ends of the flexible substrate by the through holes and is electrically connected to the pin, so as to compress the bending space inside the flexible printed circuit board. Therefore, the display device has a screen with a high screen ratio. 2. The flexible printed circuit board according to claim 1 , further comprising a protective layer claim 1 , wherein the protective layer covers the metal trace extending to the both ends of the flexible substrate by the through holes.3. The flexible printed circuit board according to claim 1 , further comprising an anisotropic conductive film.4. The flexible printed circuit board according to claim 3 , wherein the anisotropic conductive film covers the pin.5. The flexible printed circuit board according to claim 1 , wherein an inside of the through holes is coated with a metal layer.6. The flexible printed circuit board according to claim 1 , wherein the through holes penetrating through the flexible substrate are arranged offset from each other.7. The flexible printed circuit board according to claim 1 , wherein a hole diameter of the through holes is less than 0.1 mm.8. A display device claim 1 , comprising:a backlight module;a first substrate, wherein the first substrate is disposed on the backlight module;a thin film transistor array substrate, wherein the thin film transistor array substrate is disposed on the first substrate;a color filter;a second substrate, wherein the second substrate is disposed on the color filter;a control circuit board, wherein the control circuit board and the color filter are disposed on the thin film transistor array substrate; anda flexible printed circuit board, wherein the flexible printed circuit board is disposed on the thin film transistor array substrate, the flexible printed circuit board ...

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Номер записи: 23
08-02-2018 дата публикации

IMAGE PICKUP APPARATUS

Номер: US20180041670A1
Автор: FUJIMORI Noriyuki
Принадлежит: OLYMPUS CORPORATION

An image pickup apparatus includes: an image pickup device including a plurality of convex electrodes disposed on an opposing surface; and a wiring board including a plurality of first edge electrodes on a first main surface and a plurality of second edge electrodes on a second main surface, wherein the wiring board is disposed in an upright state on the opposing surface, the plurality of convex electrodes include first convex electrodes and second convex electrodes, the first convex electrodes are bonded to the first edge electrodes, the second convex electrodes are bonded to the second edge electrodes, and the wiring board is held between the first convex electrodes and the second convex electrodes. 1. An image pickup apparatus comprising:an image pickup device comprising: a light receiving section configured to receive light entering from a light receiving surface; and a plurality of convex electrodes disposed on an opposing surface that faces the light receiving surface; anda wiring board comprising a plurality of first edge electrodes on a first main surface and a plurality of second edge electrodes on a second main surface, whereinthe wiring board is disposed in an upright state on the opposing surface of the image pickup device,the plurality of convex electrodes comprise first convex electrodes and second convex electrodes,a height of the plurality of convex electrodes is 10 μm or more,the first convex electrodes are bonded to the first edge electrodes, the second convex electrodes are bonded to the second edge electrodes, and the wiring board is held between the first convex electrodes and the second convex electrodes.2. The image pickup apparatus according to claim 1 , whereinthe first convex electrodes and the second convex electrodes are configured by solder.3. The image pickup apparatus according to claim 1 , whereinan end surface of the wiring board comes into contact with the opposing surface of the image pickup device, anda thermal conductivity of a ...

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Номер записи: 24
15-02-2018 дата публикации

Filter comprising printed circuit board and busbars

Номер: US20180049314A1
Автор: Alessandro AMADUCCI, Jean-Pierre GREBER, Marco Ranieri, Michele Morra
Принадлежит: Schaffner EMV AG

A filter for electromagnetic noise comprising: a printed circuit board ( 5 ) having conductor tracks, having a first side and having a second side opposite the first side; a first busbar ( 1 ), which is secured on the first side of the printed circuit board ( 5 ) and is electrically connected to at least one of the conductor tracks; and a second busbar ( 2 ), which is secured on the second side of the printed circuit board ( 5 ) and is electrically connected to at least one of the conductor tracks. The printed circuit board ( 5 ) is arranged between the first busbar ( 1 ) and the second busbar ( 2 ) for the insulation thereof.

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Номер записи: 25
25-02-2021 дата публикации

ACTIVE COVER PLATES

Номер: US20210057173A9
Автор: SMITH JEREMY C.
Принадлежит:

A variety of active cover plate configurations with prongs configured to contact side screw terminals of electrical receptacles are described. In one illustrative embodiment, an active cover plate includes a multi-gang face plate configured to be installed over a multi-gang light switch installation, the multi-gang faceplate including at least two apertures sized to accept a manually manipulatable element of switches in the multi-gang light switch installation. Prongs extend rearward from the multi-gang faceplate around at least one of the apertures. 1. An active cover plate comprising:a multi-gang face plate configured to be installed over a multi-gang light switch installation, the multi-gang faceplate comprising at least two apertures sized to accept a manually manipulatable element of switches in the multi-gang light switch installation; andprongs extending rearward from the multi-gang faceplate around one of the apertures.2. The active cover plate of claim 1 , wherein at least two of the prongs are configured to contact screw terminals of a light switch when the active cover plate is installed over the multi-gang light switch installation.3. The active cover plate of claim 1 , further comprising a first light bar along a first edge of the face plate.4. The active cover plate of claim 1 , wherein the at least two apertures comprise a left aperture and a right aperture and wherein the active cover plate is configurable such that the prongs can be secured around either the left aperture or the right aperture.5. The active cover plate of claim 1 , wherein the multi-gang faceplate comprises an attachment area between a first aperture and a second aperture claim 1 , wherein at least one of the prongs is secured to the attachment area.6. The active cover plate of claim 5 , wherein the at least one of the prongs is reversible to face either the first aperture or the second aperture.7. The active cover plate of claim 5 , wherein the active cover plate comprises a first ...

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Номер записи: 26
13-02-2020 дата публикации

Electric tool

Номер: US20200052559A1
Автор: Akira Matsushita, Takahiro Hirai, Tomomasa Nishikawa, Yuta Noguchi
Принадлежит: Koki Holdings Co Ltd

Providing an electric tool with excellent cooling efficiency. An electric tool includes: a housing 2 ; a motor 3 ; a fan 34 ; a sensing portion 41 ; a switching portion 42 ; and a circuit board 40 . The motor 3 is accommodated in the housing 2 . The motor 3 includes a stator 33 , a rotor 32 , and a rotating shaft 31 . The rotor 32 is rotatable relative to the stator 33 . The rotating shaft 31 is rotatable together with the rotor 32 . The fan 34 is configured to generate a cooling air flow inside the housing 2 . The sensing portion 41 is configured to detect a rotated position of the rotor 32 . The switching portion 41 controls a rotation of the rotor 32 . The sensing portion 41 and the switching portion 42 are mounted on the circuit board 40 . The stator 33 , the fan 34 , the sensing portion 41 , the switching portion 42 , and the circuit board 40 are arranged in the housing 2 along an axial direction of the rotor 32 in the order of the fan 34 , the sensing portion 41 , the circuit board 40 , the switching portion 42 , and the stator 33.

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Номер записи: 27
14-02-2019 дата публикации

Electronic device

Номер: US20190053368A1
Автор: Norikazu Motohashi, Shinji NISHIZONO
Принадлежит: Renesas Electronics Corp

The reliability of an electronic device is improved. An electronic device has a wiring substrate and a housing made of a metal for supporting the wiring substrate. A semiconductor device having a switching power transistor is mounted at the wiring substrate. A ground pattern of a conductive film and a heat radiation pattern of a conductive film are formed at the wiring substrate. The heat radiation pattern is not electrically coupled with any electronic component mounted at the wiring substrate, and is also not electrically coupled with the ground pattern. The ground pattern overlaps the semiconductor device in the thickness direction of the wiring substrate. The heat radiation pattern overlaps the ground pattern in the thickness direction of the wiring substrate, and overlaps a region where the housing and the wiring substrate are in contact with each other.

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Номер записи: 28
10-03-2022 дата публикации

Flexible printed circuit board and display device including the same

Номер: US20220075430A1
Автор: Dae Hyuk Im
Принадлежит: Samsung Display Co Ltd

A flexible printed circuit board and a display device including the same are provided. An embodiment of a display device includes a display panel; a first circuit board attached to a first side of the display panel in a first direction; and a second circuit board attached to a second side of the first circuit board in the first direction, wherein the first circuit board includes a first bump area overlapping the display panel and a second bump area overlapping the second circuit board, the first bump area includes a plurality of first divided board portions arranged along a second direction crossing the first direction, and the first divided board portions of the plurality of first divided board portions partially overlap each other.

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Номер записи: 29
20-02-2020 дата публикации

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Номер: US20200060024A1
Автор: Huang Wen-Cheng, KUO Chin-Cheng, YANG Chia-Chun
Принадлежит:

A manufacturing method of a display device is disclosed. The method includes the following steps. A first substrate having a first region and a second region is provided. A second substrate is disposed on the first substrate. The second substrate is overlapping the first region. At least one drive IC is disposed on the second region. A protection layer is disposed on the second region, The protection layer is disposed enclosing the at least one drive IC. The protection layer has a maximum height larger than a maximum height of the at least one drive IC. 1. A manufacturing method of a display device , comprising:providing a first substrate having a first region and a second region;disposing a second substrate on the first substrate, wherein the second substrate is overlapping the first region;disposing at least one drive IC on the second region; anddisposing a protection layer on the second region, wherein the protection layer is disposed enclosing the at least one drive IC, and the protection layer has a maximum height larger than a maximum height of the at least one drive IC.2. The manufacturing method of the display device according to claim 1 , wherein disposing the protection layer on the second region of the first substrate comprises:coating an adhesive in the second region.3. The manufacturing method of the display device according to claim 1 , the at least one drive IC comprising a plurality of drive ICs:disposing the plurality of drive ICs on the second region wherein the plurality of drive ICs are arranged along an extending direction of one lateral side of the second substrate;disposing an adhesive on the first substrate, wherein the adhesive is disposed between a side of one of the plurality of drive ICs and the second substrate; anddisposing the adhesive on the first substrate, wherein the adhesive is disposed on another side of the one of the plurality of drive ICs opposite to the second substrate.4. The manufacturing method of the display device ...

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Номер записи: 30
04-03-2021 дата публикации

OVER-MOLDED THIN FILM ANTENNA DEVICE

Номер: US20210066793A1
Автор: Gomez Francisco X., Pod Calin
Принадлежит:

An over-molded thin film antenna device is provided that can include a core mandrel having a body and a lip, a thin film radio frequency (RF) element wrapped around and supported by the body, an RF connector electrically coupled to the thin film RF element, and an outer layer molded between shutoff surfaces of the core mandrel and over the thin film RF element. The lip can extend over a top of a portion of the thin film RF element to secure the portion of the thin film radio frequency element between the body and the lip. 1. An antenna device comprising:a core mandrel having a body and a lip;a thin film radio frequency (RF) element wrapped around and supported by the body, wherein the lip extends over a top of a portion of the thin film RF element to secure the portion of the thin film RF element between the body and the lip;an RF connector electrically coupled to the thin film RF element; andan outer layer molded between shutoff surfaces of the core mandrel and over the thin film RF element.2. The antenna device of further comprising:a printed circuit board electrically coupled to the RF connector; anda low noise amplifier circuit electrically coupled to the printed circuit board,wherein the low noise amplifier circuit is housed inside of the core mandrel, andwherein the thin film RF element is electrically coupled to the RF connector through the printed circuit board and the low noise amplifier circuit.3. The antenna device of further comprising:a microstrip line coupling the thin film RF element directly to the RF connector.4. The antenna device of further comprising:a high bond temperature resistant tape layer and ground trace soldering securing the thin film RF element to the body.5. The antenna device of further comprising:a cap of the core mandrel solvent bonded to the body,wherein the cap includes the lip and at least some of the shutoff surfaces.6. The antenna device of wherein the body is hollow.7. The antenna device of wherein the body is solid.8. The ...

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Номер записи: 31
04-03-2021 дата публикации

DISPLAY DEVICE

Номер: US20210066828A1
Автор: CHEONG Seung Hwan, SON Ah Young, WOO Chan Yoon
Принадлежит:

The display device includes: a display panel; a first circuit board having a first portion connected to one portion of the display panel and comprising a connector; and a second circuit board electrically connected to the first circuit board through the connector, wherein the first portion includes a base film, a dummy pad disposed on the base film, and a first solder mask partially covering the dummy pad and exposing a portion of the dummy pad, the dummy pad includes a covered region covered by the first solder mask and an exposed region exposed by the first solder mask, and a solder ball, The exposed region of the dummy pad is connected to the connector through a solder ball. 1. A display device comprising:a display panel;a first circuit board having a first portion connected to one portion of the display panel and comprising a connector; anda second circuit board electrically connected to the first circuit board through the connector,wherein the first portion includes a base film, a dummy pad disposed on the base film, and a first solder mask partially covering the dummy pad and exposing a portion of the dummy pad,the dummy pad comprises a covered region covered by the first solder mask and an exposed region exposed by the first solder mask, anda solder ball,wherein the exposed region of the dummy pad is connected to the connector through the solder ball.2. The display device of claim 1 , wherein the dummy pad and the solder ball comprise a plurality of dummy pads and a plurality of solder balls claim 1 , respectively claim 1 , the plurality of dummy pads and solder balls are spaced apart from each other claim 1 , respectively claim 1 , and the first solder mask is disposed on inner portions of the dummy pads between the solder balls.3. The display device of claim 2 , wherein the connector comprises a base substrate and a plurality of dummy connection pads disposed on the base substrate claim 2 , each of the dummy connection pads overlapping one of the plurality ...

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Номер записи: 32
08-03-2018 дата публикации

VEHICLE ACCESSORY CONTROL ARRANGEMENT

Номер: US20180065538A1
Автор: Shank David W.
Принадлежит:

A vehicle accessory control component includes a first circuit board substrate and a second circuit board substrate. The first circuit board substrate has a plurality of circuit elements and an overall perimeter shape including an outer edge profile and a plurality of first deviations along the outer edge profile. The second circuit board substrate has a plurality of circuit elements an outer edge profile and a plurality of second deviations along the outer edge profile, at least one of the second deviations being different than the first deviations. The first circuit board substrate and the second circuit board substrate are arranged in a plane and selectively movable relative to each other to form the overall perimeter shape of the substrate. The outer edge profile of the first and second circuit board substrates are received in a housing having a correspondingly shaped perimeter that generally conforms to the outer edge profile. 1. A vehicle accessory control component comprising:a substrate having an overall perimeter shape including a first circuit board substrate and a second circuit board substrate;the first circuit board substrate having a plurality of circuit elements supported thereon and including an outer edge profile and a plurality of first deviations along the outer edge profile;the second circuit board substrate having a plurality of circuit elements supported thereon and including an outer edge profile and a plurality of second deviations along the outer edge profile, at least one of the second deviations being different than the first deviations;wherein the first circuit board substrate and the second circuit board substrate are arranged in a plane and selectively movable relative to each other to form the overall perimeter shape of the substrate;wherein the outer edge profile of the first and second circuit board substrates are received in a housing having a correspondingly shaped perimeter that generally conforms to the outer edge profile;wherein ...

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Номер записи: 33
17-03-2022 дата публикации

DISPLAY DEVICE

Номер: US20220083167A1
Автор: Park Seong-Sik
Принадлежит:

A display device may include a display panel including a display area and a non-display area in a periphery of the display area, a digitizer under the display panel, the digitizer having a first opening, a first wiring extending in a first direction and disconnected at the first opening, and a second wiring extending in a second direction crossing the first direction and disconnected at the first opening, a sensor under the display panel and in the first opening, and a first flexible circuit board under the sensor, the first flexible circuit board including a long side extending in the second direction, a short side crossing the long side, a first connection pad on the long side and electrically coupled to the first wiring, and a second connection pad on the long side and electrically coupled to the second wiring. 1. A display device , comprising:a display panel comprising a display area and a non-display area in a periphery of the display area;a digitizer under the display panel, the digitizer having a first opening and comprising a first wiring extending in a first direction and disconnected at the first opening and a second wiring extending in a second direction crossing the first direction and disconnected at the first opening;a sensor under the display panel and in the first opening; anda first flexible circuit board under the sensor, the first flexible circuit board comprising a long side extending in the second direction, a short side crossing the long side, a first connection pad on the long side and electrically coupled to the first wiring, and a second connection pad on the long side and electrically coupled to the second wiring.2. The display device of claim 1 , wherein the first flexible circuit board further comprises a protruding portion between the long side and the short side and extending in the second direction.3. The display device of claim 2 , wherein the second connection pad is on the long side at the protruding portion.4. The display device of ...

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Номер записи: 34
05-03-2020 дата публикации

PATCH-TYPE SENSOR MODULE

Номер: US20200069190A1
Автор: Kim Beom Jin, RYU Kyung Hyun
Принадлежит: AMOLIFESCIENCE CO., LTD.

A patch-type sensor module is provided. A patch-type sensor module according to one embodiment of the present invention comprises: a base substrate having flexibility and air permeability; an antenna pattern disposed on a first surface of the base substrate; a medicinal solution layer including a functional material and disposed on a second surface of the base substrate; a circuit board electrically connected to the antenna pattern, having at least one driving chip mounted thereon, and disposed on the first surface; and a temperature sensor mounted on the circuit board so as to sense a body temperature of a user. 1. A patch-type sensor module comprising:a base substrate having flexibility and air permeability;an antenna pattern disposed on a first surface of the base substrate;a medicinal solution layer including a functional material and disposed on a second surface of the base substrate;a circuit board electrically connected to the antenna pattern, having at least one driving chip mounted thereon, and disposed on the first surface; anda temperature sensor mounted on the circuit board so as to sense a body temperature of a user.2. The patch-type sensor module of claim 1 , wherein the base substrate is formed of a nanofiber web of a three-dimensional network structure having micropores for blocking moisture and allowing air to pass therethrough.3. The patch-type sensor module of claim 2 , wherein the nanofiber web is formed by electrically spinning a spinning solution in which a synthetic polymer and a solvent are mixed.4. The patch-type sensor module of claim 1 , wherein the medicinal solution layer is formed of a nanofiber web accumulated by electrically spinning a spinning solution in which a functional material claim 1 , a water-soluble polymer claim 1 , and a solvent are mixed.5. The patch-type sensor module of claim 4 , wherein the functional material includes a dry storage material which is difficult to store in a liquid phase.6. The patch-type sensor module ...

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Номер записи: 35
16-03-2017 дата публикации

Vehicle accessory control arrangement

Номер: US20170072835A1
Автор: David W. Shank, II Edward J. Cox, John M. Washeleski
Принадлежит: Uusi LLC

An illustrative inventory of vehicle accessory control components includes a plurality of first circuit boards and a plurality of second circuit boards. The first circuit boards each have a substrate with a plurality of circuit elements supported on the substrate. The first circuit board substrates have an overall perimeter shape including an outer edge profile and a plurality of first deviations from the outer edge profile. The second circuit boards each have a substrate with a plurality of circuit elements supported on them. The second circuit board substrates have the overall perimeter shape including the same outer edge profile as the first circuit board substrates. The second circuit board substrates include a plurality of second deviations from the outer edge profile. At least one portion of the second deviations is different than the first deviations of the first circuit boards.

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Номер записи: 36
15-03-2018 дата публикации

Method for manufacturing a printed circuit board, printed circuit board and rear view device

Номер: US20180077795A1
Автор: Andreas Herrmann
Принадлежит: SMR Patents SARL

A method of making a printed circuit board and a printed circuit board including a plurality of plastic substrate parts having one or more first substrate parts each having at least one coupling means, and one or more second substrate parts each having at least one receiving means to receive the coupling mean. At least one of the plurality of plastic substrate parts is formed with a further structural element, and at least two of the plurality of plastic substrate parts are connected to each other through the at least one coupling means and the at least one receiving means. The connected substrate parts include a circuit.

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Номер записи: 37
24-03-2022 дата публикации

CIRCUIT BOARD UNIT, DETACHABLE UNIT, AND IMAGE FORMING APPARATUS

Номер: US20220095459A1
Автор: Oshikawa Yuki, OZAWA Yuzuru
Принадлежит:

A circuit board unit includes a plurality of circuit boards disposed side by side with a gap in a direction substantially perpendicular to a predetermined direction in which the circuit board unit is detachably mounted to a body of an apparatus. At least one of the plurality of circuit boards includes an end-face terminal on an end face facing an adjacent one of the plurality of circuit boards. The end-face terminal is attachable to and detachable from a terminal of the apparatus that is inserted between an adjacent pair of the plurality of circuit boards in conjunction with a mounting operation of the circuit board unit to the body of the apparatus. 1. A circuit board unit , comprising a plurality of circuit boards disposed side by side with a gap in a direction substantially perpendicular to a predetermined direction in which the circuit board unit is detachably mounted to a body of an apparatus ,wherein at least one of the plurality of circuit boards includes an end-face terminal on an end face facing an adjacent one of the circuit boards,wherein the end-face terminal is attachable to and detachable from a terminal of the apparatus that is inserted between an adjacent pair of the plurality of circuit boards in conjunction with a mounting operation of the circuit board unit to the body of the apparatus.2. The circuit board unit according to claim 1 , further comprising a relay provided separately from the end-face terminal claim 1 ,wherein the relay is configured to enable electrical communication between the adjacent pair of the plurality of circuit boards.3. The circuit board unit according to claim 2 ,wherein the relay is a conducting wire connected to each one of the adjacent pair of the plurality of circuit boards.4. The circuit board unit according to claim 2 ,wherein the relay is a plate spring connected to each one of the adjacent pair of the plurality of circuit boards.5. The circuit board unit according to claim 2 , further comprising a plurality of ...

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Номер записи: 38
05-03-2020 дата публикации

RESIN MULTILAYER SUBSTRATE AND AN ELECTRONIC DEVICE AND A JOINT STRUCTURE OF A RESIN MULTILAYER SUBSTRATE

Номер: US20200076097A1
Автор: BABA Takahiro, XU Chu
Принадлежит:

A resin multilayer substrate includes a substrate main body including first, second, and third wiring portions connected to one another by a connecting portion. First, second and third external connection terminals are respectively included in the first, second and third wiring portions. The first external connection terminal includes a conductor exposed at a surface of the substrate main body. The second and third external connection terminals include connectors mounted on conductors on the surface of the substrate main body. An auxiliary mounting conductor is disposed between the first external connection terminal and the second and third external connection terminals on the surface of the substrate main body. 1. A resin multilayer substrate comprising:a substrate main body including a first wiring portion, a second wiring portion, and a third wiring portion that are connected to one another by a connecting portion, and a plurality of resin layers laminated together;a signal conductor provided in the substrate main body so as to extend over the first wiring portion, the second wiring portion, and the third wiring portion;a first external connection terminal provided in the first wiring portion and connected to the signal conductor;a second external connection terminal provided in the second wiring portion and connected to the signal conductor; anda third external connection terminal provided in the third wiring portion and connected to the signal conductor; whereinat least one of the first external connection terminal, the second external connection terminal, and the third external connection terminal is defined by a connector that is mounted on a conductor on a surface of the substrate main body, and at least another one of the first external connection terminal, the second external connection terminal, and the third external connection terminal is defined by a conductor on the surface of the substrate main body; andan auxiliary mounting conductor is disposed ...

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Номер записи: 39
14-03-2019 дата публикации

FAN DEVICE AND METHOD FOR MANUFACTURING THE SAME

Номер: US20190078573A1
Автор: LU Chao-Wen
Принадлежит:

A fan device is provided, including a housing, a circuit board, a plurality of driving coils, at least one magnetic member, and a metal member. The housing includes a first surface, a second surface corresponding to the first surface, and a hollow protruding portion protruding from the first surface. The circuit board is disposed on the first surface, and the driving coils are disposed on the circuit board. The magnetic member is disposed corresponding to the driving coils. The metal member is disposed on the second surface and corresponds to the magnetic member. A method for manufacturing the fan device is also provided. 1. A fan device , comprising:a housing, comprising a first surface, a second surface, and a hollow protruding portion, wherein the first surface corresponds to the second surface, and the hollow protruding portion protrudes from the first surface;a circuit board, disposed on the first surface;a plurality of driving coils, disposed on the circuit board;at least one magnetic member, disposed corresponding to the driving coils; anda metal member, disposed on the second surface and corresponding to the magnetic member.2. The fan device as claimed in claim 1 , wherein a portion of the metal member is exposed from the first surface.3. The fan device as claimed in claim 1 , wherein the housing further comprises a bottom plate and at least one bridging member claim 1 , and the bridging member is connected between the bottom plate and the hollow protruding portion.4. The fan device as claimed in claim 3 , wherein the housing further comprises a depression portion formed on the bottom plate claim 3 , and the metal member is disposed in the depression portion.5. The fan device as claimed in claim 4 , wherein the appearance of the depression portion corresponds to the appearance of the metal member.6. The fan device as claimed in claim 4 , wherein the depression portion has a positioning structure corresponding to the metal member.7. The fan device as claimed ...

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Номер записи: 40
18-03-2021 дата публикации

CAMERA HEAD

Номер: US20210084766A1
Автор: GOVRIN Amir
Принадлежит:

Disclosed is a video camera head comprised of at least two rigid printed circuit boards (PCBs) arranged in parallel planes. The at least two PCBs are mechanically supported one above the other by at least two external pins attached to the perimeters of the PCBs. The external pins fit into grooves cut into the edges of the PCBs. Several embodiments of the video camera head are described. 1. A video camera head comprising a solid state sensor chip and optical and electrical components mounted on at least two rigid printed circuit boards (PCBs) arranged in parallel planes , wherein the at least two PCBs are mechanically supported one above the other by at least two external pins attached to the perimeters of the PCBs , wherein the external pins fit into grooves cut into the edges of the PCBs.2. The video camera head of wherein each of the external pins is made from one of: a rigid or a flexible or semi flexible material or a spring.3. The video camera head of wherein each of the external pins is made from one of: an electrically conducting material or an electrically insulating material.4. The video camera head of comprising at least one of an objective optical system claim 1 , illumination means claim 1 , a housing of the objective optical system claim 1 , and a camera head housing that surrounds all internal components of the camera head.5. The video camera head of wherein all the external pins are made of an electrically insulating material and internal pins made of an electricity conducting material conduct electrical power through vias in the PCBs from the bottom PCB to electronic components or illumination means mounted on the other PCBs of the at least two PCBs and signals from a solid state sensor chip mounted on one of the other PCBs of the at least two PCBs to the bottom PCB.6. The video camera head of comprised of three PCBs claim 5 , wherein electronic components for receiving signals from a solid state sensor and outputting a video signal are mounted on ...

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Номер записи: 41
12-03-2020 дата публикации

Vehicle card key and method of manufacturing the same

Номер: US20200079321A1
Автор: Sang Gwon LEE
Принадлежит: Hyundai Mobis Co Ltd

The present invention relates to a vehicle card key in which a manufacturing defect rate of the vehicle card key may be reduced when the vehicle card key is manufactured, and a method of manufacturing the same. A PCB substrate which has a first key holder receiving groove and a first battery cover; a case which has a second key holder accommodation groove and a second battery cover accommodation groove; a key holder which accommodates the mechanical key; a battery terminal which includes a first terminal and a second terminal; and a battery cover which allows one surface of the battery to be in contact with the first terminal and the other surface of the battery to be in contact with the second terminal.

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Номер записи: 42
31-03-2016 дата публикации

Electronic Devices With Molded Insulator and Via Structures

Номер: US20160091991A1
Автор: Armendariz Kevin C., Aune Gleen, Berg Bruce E., Brooks Ryan P., Zimmerman Aidan N.
Принадлежит:

An electronic device may have printed circuits to which electrical components are mounted. Plastic may be molded over a printed circuit. Vias may be formed in the printed circuit that connect metal traces on the surface of the molded plastic to metal traces on the printed circuit. The vias may be formed by drilling or by covering the metal traces on the printed circuit with mold pins in a molding tool during plastic molding operations. Plated metal traces or other metal traces may extend onto the interior surface of via holes. Vias may also be filled with conductive material such as solder or conductive adhesive. Metal members that are soldered or otherwise connected to printed circuit traces may be used in coupling surface metal traces to printed circuit traces. Antenna structure, shielding structures, and electrodes for a stylus may be formed using the metal traces on the molded plastic. 1. Apparatus , comprising:a printed circuit;a contact pad formed from metal traces on the printed circuit;molded plastic on the printed circuit, wherein the molded plastic has an outer surface;a metal trace on the outer surface; anda via through the plastic that electrically couples the metal trace to the contact pad.2. The apparatus defined in wherein the outer surface has an activated region and wherein the metal trace on the outer surface comprises a plated metal trace on the activated region.3. The apparatus defined in wherein the activated region comprises a laser-activated region that is activated by exposure to laser light.4. The apparatus defined in wherein the via has an inner surface and wherein a metal trace is formed on the inner surface.5. The apparatus defined in further comprising a conductive material that is formed in the via on the metal trace that is on the inner surface.6. The apparatus defined in wherein the conductive material comprises solder.7. The apparatus defined in wherein the metal trace on the outer surface is configured to form at least one ring- ...

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Номер записи: 43
19-03-2020 дата публикации

PET CARE DEVICE

Номер: US20200085015A1
Автор: CHUN Jaehung, CHUNG Wookjun, Eun Yousook, KIM Hyewon, KIM Joogyeom, KIM Miju, Kim Myongsun, Kim Sungkyung, Kim Youngdon, Park Ilha, YOO Hyunsun, YOUN Jekwang
Принадлежит:

A pet care device may include a head having a sterilizer and a handle extending from the head. The head may be formed of an outer body and an inner body positioned in an inner region of the outer body. A first space may be formed between the outer body and the inner body in which the sterilizer is provided. The sterilizer may include at least one light emitting device, and a light device may cover the first space. A second space partitioned from the first space may be at least partially located inside the inner body. Hair and/or debris may be collected in the second space. 1. A hair and skin care device , comprising:a head having at least one light emitting device; and, an inner body and an outer body surrounding the inner body;', 'a first space formed between the outer body and the inner body in which the light emitting device is provided;', 'a light diffuser covering the first space; and', 'a second space formed to be at least partially inside the inner body., 'a handle extending from the head, wherein the head further includes2. The hair and skin care device of claim 1 , wherein the head further includes a support wall connecting the inner body and the outer body claim 1 , and the light emitting device is supported by the support wall and positioned to face the light diffuser.3. The hair and skin care device of claim 1 , wherein each of the inner body and the outer body includes a support groove to support the light diffuser.4. The hair and skin care device of claim 1 , wherein the head further includes a first printed circuit board (PCB) claim 1 , the at least one light emitting device includes a plurality of light emitting devices claim 1 , and the light emitting devices are provided on the PCB.5. The hair and skin care device of claim 4 , wherein the first PCB includes an opening through which the inner body passes claim 4 , and the first PCB is provided to surround the inner body.6. The hair and skin care device of claim 4 , wherein the head has an oval or ...

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Номер записи: 44
19-03-2020 дата публикации

LIGHT EMITTING DIODE (LED) LIGHTING DEVICE

Номер: US20200088356A1
Автор: Yanwei Shen
Принадлежит:

Various embodiments provide a light emitting diode (LED) module, an LED lighting device comprising an LED module, and methods for manufacturing an LED module and/or an LED lighting device. In one embodiment, the LED lighting device comprises a housing comprising a metal shell and defining a central opening; and an LED module having one or more LEDs mounted about a periphery of a first surface of the LED module. The LED module is oriented and retained within the central opening of the housing such that the first surface faces out of the central opening. Furthermore, the LED module is secured to the housing via the metal shell. 1. A light emitting module comprising: a peripheral board having an embedding opening, and', 'a circuit board embedded within the embedding opening of the peripheral metal board;, 'a composite board comprisingone or more light emitting elements disposed on said peripheral metal board; andone or more circuitry components configured for controlling a flow of current to the one or more light emitting elements disposed on said circuit board.2. The light emitting module according to claim 1 , wherein said circuit board is a multi-layered circuit board having a metal core.3. The light emitting module according to claim 2 , wherein said peripheral board is in thermal communication with said metal core.4. The light emitting module according to claim 1 , wherein said one or more light emitting elements are in thermal communication with said peripheral board.5. The light emitting module according to claim 1 , wherein said one or more light emitting elements are in electrical communication with electrical traces on the composite board and the electrical traces are thermally conductive.6. The light emitting module according to claim 1 , wherein said peripheral board is approximately the same thickness as said circuit board.7. The light emitting module according to claim 1 , wherein said circuit board is press-fitted into the embedding opening of the ...

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Номер записи: 45
30-03-2017 дата публикации

Electronic Component

Номер: US20170094792A1
Автор: Christoph Dunkel, Raphael Pirker, Remo Masina
Принадлежит: Tbs Avionics Co Ltd

The invention concerns an electronic component that comprises a printed circuit board stack with multiple printed circuit boards arranged one on top of the other and that is used, in particular, for model aircraft or commercially utilized unmanned aircraft. The printed circuit boards are held at a distance from one another by spacers. The fastening elements that are provided here are electrically conductive in design, and the printed circuit boards are connected to one another in an electrically conductive manner and also mechanically by these fastening elements.

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Номер записи: 46
28-03-2019 дата публикации

ILLUMINATION SYSTEM OF A COOKING APPLIANCE

Номер: US20190093899A1
Автор: ERRASTI BADIOLA Jesús Ignacio, Múgica Odriozola José Ignacio, PEÑAGARICANO BADIOLA Iñigo
Принадлежит:

Provided is an illumination system of a cooking appliance that includes at least one burner and an associated knob. The system comprises an electric circuit associated with the knob, with a display device in a second electrical branch that lights up when an electric current with a minimum value circulates through the second electrical branch. Activation means in a first electrical branch is operated by means of turning the knob. Both the first and second electrical branches are connected in parallel. Acting on the knob causes a change in voltage drop in the first and second electrical branches, and the illumination system is configured to control the electric current circulating through the display device depending on said voltage drop. 1. An illumination system of a cooking appliance having a burner and a knob associated with the burner that rotates between an OFF position and a NON-OFF position , the OFF position corresponding to the burner being off , the NON-OFF position corresponding to the burner being on , the illumination system comprising; a first connection through which a supply voltage is fed to the electric circuit;', 'a second connection coupled to a reference point;', 'a first electrical branch that is electrically disposed between the first and second connections, the first electrical branch including activation means that is operably coupled to the knob and configured to alter a voltage drop in the first electrical branch when the knob transitions from the OFF position to the NON-OFF position;', 'a second electrical branch that is electrically disposed between the first and second connections, the second electrical branch including a display device and being electrically connected in parallel to the first electrical branch, the display device being configured to illuminate when an electric current having a value equal to or greater than a minimum value circulates through the display device;, 'an electric circuit associated with the knob, the ...

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Номер записи: 47
28-03-2019 дата публикации

OPTICAL MODULATOR WITH FPC AND OPTICAL TRANSMISSION DEVICE USING SAME

Номер: US20190098744A1
Автор: Miyazaki Norikazu, SHIMIZU Ryo, Sugamata Toru
Принадлежит: Sumitomo Osaka Cement Co., Ltd.

An optical modulator with FPC and optical transmission device using the same are provided. This optical modulator includes a flexible printed circuit which electrically connects the optical modulator to a circuit board. The flexible printed circuit has a substantially quadrilateral shape. A pad is formed on the flexible printed circuit along one side of the substantially quadrilateral shape so as to be electrically connected to the circuit board. In order to release the mechanical stress applied onto the side or the end portion of the flexible printed circuit and/or to prevent propagation of distortion generated in the side or the end portion, the flexible printed circuit has: a cutout or a notch provided in a direction from a part of at least one side toward the inside of the flexible printed circuit; and/or a curved portion connecting at least two adjacent sides. 1. An optical modulator comprising:a flexible wiring board that makes an electrical connection with a circuit board,wherein the flexible wiring board has a substantially quadrilateral shape,pads to be electrically connected to the circuit board are formed on the flexible wiring board along one side of the substantially quadrilateral shape, andin order to release mechanical stress applied to a side or an end portion of the to flexible wiring board and/or prevent propagation of a strain generated in the side or the end portion, the flexible wiring board has a cutout or notch provided from a portion of at least one side of the substantially quadrilateral shape toward an inside of the flexible wiring board, and/or the flexible wiring board is provided with a curved portion connecting at least two adjacent sides of the substantially quadrilateral shape.2. The optical modulator according to claim 1 ,wherein the cutout or notch is formed from a portion of each of two sides adjacent to the one side on which the pads are formed, out of the sides configuring the substantially quadrilateral shape.3. The optical ...

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Номер записи: 48
04-04-2019 дата публикации

AIR MOVER CIRCUITRY AND COMPLIANT MEMBER

Номер: US20190101135A1
Автор: Pacilli Chad Vincent, Seguin Stephen, Wang Loory (Rui)
Принадлежит:

A blower () comprising: (a) a rotor () including: (i) a magnet () and (ii) a shaft () including a recess on an end of the shaft (); (b) a stator () that at least partially extends within the rotor (); and (c) a compliant member (); wherein the compliant member () extends into the recess and the compliant member () is compliant so that the compliant member () allows the shaft () to move. 1) A blower comprising: i. a magnet and', 'ii. a shaft including a recess on an end of the shaft;, 'a. a rotor includingb. a stator that at least partially extends within the rotor; andc. a compliant member,wherein the compliant member extends into the recess and the compliant member is flexible so that the compliant member allows the shaft to move, at least partially moves with the shaft, or both.2) The blower of claim 1 , wherein the compliant member is at least partially made of an elastomeric material and/or include an elastomer.3) The blower of claim 1 , wherein the compliant member has a Shore hardness of about 20 A to about 100 A when measured according to ASTM D2240.4) The blower of claim 1 , wherein the compliant member allows the shaft to move axially along the axis of the shaft.5) The blower of claim 1 , wherein the compliant member allows the shaft to move so that vibrations claim 1 , noise claim 1 , harshness claim 1 , or a combination thereof are prevented from passing from the shaft to the impeller claim 1 , the stator claim 1 , a blower housing claim 1 , or a combination thereof.6) The blower of claim 1 , wherein the compliant member substantially reduces and/or eliminates acceleration of the shaft axially so that a force between the shaft claim 1 , the compliant member claim 1 , or both and an adjacent blower component is substantially reduced and/or eliminated.7) The blower of claim 6 , wherein deceleration of the of the shaft claim 6 , the compliant member claim 6 , or both is exponential as the shaft claim 6 , the compliant member claim 6 , or both approach the ...

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Номер записи: 49
02-06-2022 дата публикации

DRIVING MECHANISM

Номер: US20220171156A1
Автор: CHANG Shao-Chung, HUANG Chien-Lun, LIU Shou-Jen, Wang Wei-Cheng, Wu Fu-Yuan
Принадлежит:

A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, a circuit board, and conductive element. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board. The conductive element forms a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board. 1. A driving mechanism for moving an optical element , comprising:a fixed part;a movable part for holding the optical element, wherein the optical element defines an optical axis, and the movable part is movable relative to the fixed part;a driving assembly for driving the movable part to move relative to the fixed part;a circuit board disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board; anda conductive element, forming a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board.2. The driving mechanism as claimed in claim 1 , wherein an external circuit applies a current signal through the circuit board and the conductive element to the driving assembly for moving the movable part relative to the fixed part.3. The driving mechanism as claimed in claim 2 , wherein the conductive element comprises a sheet spring electrically connected to the conductive portion by soldering claim 2 , welding claim 2 , or conductive glue.4. The driving mechanism as claimed in claim 2 , wherein the conductive portion is not exposed to an inner surface of the circuit board claim 2 , and the inner and outer surfaces are on opposite sides of the circuit board.5. The ...

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Номер записи: 50
04-04-2019 дата публикации

TOUCH-CONTROLLING DEVICE, FUNCTIONAL EXPANSION MEMBER THEREOF, AND USB SOCKET CONNECTOR

Номер: US20190104619A1
Автор: Chou Kao-Jung, Kuo Hsien-Chuan, LIN Hung-Yu
Принадлежит:

A USB socket connector includes a columnar housing, a circuit board, and an expansion board. The columnar housing has a front portion and an opposite rear portion. The columnar housing includes an accommodating slot recessed from the front portion toward the rear portion and a receiving slot recessed on the rear portion and in air communication with the accommodating slot. A cross section of the receiving slot is larger than that of the accommodating slot. The circuit board includes a tongue plate portion arranged on one side thereof and having a USB3.1 Type-C interface. The circuit board is inserted into the accommodating slot, and the tongue plate portion is arranged in the front portion. The expansion board is substantially and perpendicularly connected to an end of the circuit board away from the tongue plate portion, and the expansion board is arranged in the receiving slot. 1. A touch-controlling device , comprising:a touch-controlling pen including a touch-controlling nib and a USB plug connector both respectively arranged on two opposite ends thereof, the USB plug connector having a USB3.1 Type-C interface, wherein the touch-controlling pen includes a power module electrically connected to the touch-controlling nib and the USB plug connector; and a columnar housing having a front portion and a rear portion both respectively arranged on two opposite sides thereof, wherein the columnar housing has an accommodating slot recessed from the front portion toward the rear portion and a receiving slot recessed on the rear portion and in air communication with the accommodating slot, and a cross section of the receiving slot perpendicular to a longitudinal direction of the columnar housing is larger than that of the accommodating slot;', 'a circuit board including a tongue plate portion arranged on one side thereof, the tongue plate portion having a USB3.1 Type-C interface, wherein the circuit board is inserted into the accommodating slot, and the tongue plate portion ...

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Номер записи: 51
29-04-2021 дата публикации

RELAY

Номер: US20210127488A1
Автор: Fujise Yuta, Kishikawa Kazumune, Kitahara Yasuyuki, Maeda Shigeyuki, Shimoda Daichi, Shimoda Seiki, Shiraishi Tomonori
Принадлежит: Omron Corporation

A relay includes a relay main body () including a base () having a first surface (), and a relay substrate () extending, in a direction intersecting the first surface (), from a second surface () on the opposite side of the base () from the first surface (), the relay substrate () being united with the base (), and a case () attached to the relay main body () to cover the relay substrate (), and the case () being filled with sealant. The relay main body () includes a board connector () provided on the first surface () of the base (), an electronic component mounting portion () provided on the relay substrate (), a conducting portion () provided on respective surfaces of the base () and the relay substrate (), and an electronic component () mounted on the electronic component mounting portion (). 1. A relay comprising:a relay main body comprising a base comprising a first surface facing a circuit board, and a relay substrate extending, in a direction intersecting the first surface, from a second surface on an opposite side of the base from the first surface in the direction intersecting the first surface, the base and the relay substrate being united with each other; anda case having a hollow box shape with one opened surface and attached to the relay main body with an end portion on the opened surface side facing the base to cover the relay substrate, the case being filled with sealant, a board connector provided on the first surface of the base and configured to connect to the circuit board,', 'an electronic component mounting portion provided on the relay substrate,', 'a conducting portion provided on respective surfaces of the base and the relay substrate to electrically connect the board connector and the electronic component mounting portion, and', 'an electronic component mounted on the electronic component mounting portion., 'wherein the relay main body comprises2. The relay according to claim 1 , whereinthe relay substrate comprises a plate portion provided ...

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Номер записи: 52
13-05-2021 дата публикации

Axial field rotary energy device with pcb stator having interleaved pcbs

Номер: US20210143695A1
Автор: Jerad Park, Mark Preston, Paulo Guedes-Pinto, Rich Lee
Принадлежит: Infinitum Electric Inc

An axial field rotary energy device with a PCB stator having interleaved PCBs is disclosed. The device can include rotors that have magnets and an axis of rotation. A stator assembly can be located axially between the rotors to operate electrical phases. The stator assembly can include PCB panels. Each PCB panel can have layers, and each PCB panel can be designated to one of the electrical phases. Each electrical phase of the stator assembly can be provided by a plurality of the PCB panels. In addition, the PCB panels for each electrical phase can be axially spaced apart from and intermingled with each other.

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Номер записи: 53
13-05-2021 дата публикации

Axial field rotary energy device having pcb stator with non-linear traces

Номер: US20210143696A1
Автор: Ben Schuler, Paulo Guedes-Pinto
Принадлежит: Infinitum Electric Inc

An axial field rotary energy device can include rotors having magnets and an axis of rotation. A stator assembly can be located axially between the rotors. The stator assembly can include PCB panels. Each PCB panel can have layers. Each layer can include coils. Each coil can have radial traces relative to the axis. The radial traces can include non-linear radial traces coupled by arch traces that are transverse to the non-linear radial traces.

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Номер записи: 54
13-05-2021 дата публикации

Spacing-assured electric field shield for gas discharge tube of motor control

Номер: US20210144843A1
Автор: James L. Skinner
Принадлежит: Nidec Motor Corp

A spacing-assured gas discharge tube assembly is installed on a printed circuit board, which may be part of a motor controller. The discharge tube assembly includes a tube body and an electrostatic spacing shield disposed at least partially around the tube body. The shield is configured to prevent close physical proximity of adjacent structures having electrostatic fields that may alter the breakdown voltage of the tube body.

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Номер записи: 55
14-05-2015 дата публикации

CONNECTOR INSERTS AND RECEPTACLE TONGUES FORMED USING PRINTED CIRCUIT BOARDS

Номер: US20150131245A1
Автор: Amini Mahmoud R., Gao Zheng, Pyper Dennis R.
Принадлежит: Apple Inc.

Connector inserts and other structures that have a high signal integrity and low insertion loss, are reliable, and are readily manufactured. One example may provide a connector insert formed primarily using a printed circuit board. Contacts on the connector insert may be akin to contacts on a printed circuit board and they may connect to traces having matched impedances on the printed circuit board in order to improve signal integrity and reduce insertion loss. The printed circuit board may be manufactured in a manner for increased reliability. Plating, solder block, and other manufacturing steps that are native to printed circuit board manufacturing may be employed to improve manufacturability. Specialized tools that may provide a chamfered edge on the connector inserts may be employed. 1. A connector insert comprising:a printed circuit board having a top, bottom, and side;one or more electronic devices placed on the printed circuit board;a plurality of first contacts formed on the top side of the printed circuit board; anda plurality of traces routed in the printed circuit board to couple the plurality of first contacts to the one or more electronic devices,wherein the connector insert is shaped to fit in a corresponding connector receptacle and the plurality of first contacts are arranged to mate with a corresponding plurality of contacts in the connector receptacle.2. The connector insert of further comprising:a plurality of second contacts formed on the bottom side of the printed circuit board.3. The connector insert of wherein the plurality of traces are routed on one or more layers in the printed circuit board.4. The connector insert of wherein at least two of the plurality of traces have a matched impedance.5. The connector insert of further comprising a ground ring around the plurality of first contacts.6. The connector insert of further comprising a solder mask area between the plurality of first contacts the ground ring.7. The connector insert of further ...

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Номер записи: 56
16-04-2020 дата публикации

Current sensing device

Номер: US20200116762A1
Автор: Jinyoung Park, Jongmahn SOHN, Seungjin HAM
Принадлежит: LS Electric Co Ltd

A current sensing device according to the present invention may comprise: a substrate part which includes at least two base substrates stacked in one direction and through which a circuit passes in the one direction; a coil part which is formed on at least one of the base substrates and surrounds the circuit; and a core part which is disposed between the base substrates while being spaced apart from the coil part, and surrounds the circuit.

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Номер записи: 57
03-05-2018 дата публикации

FLEXIBLE PRINTED WIRING SUBSTRATE

Номер: US20180124920A1
Автор: MINO Shinji, Nasu Yusuke, OZAWA Toshiyuki, SATO Teruaki, TAKEUCHI Yosuke, TOMITA Atsushi, Yoshida Kazumasa
Принадлежит:

A flexible substrate having a branch structure in the related art has problems in that: adhesive strength after two bodies are folded and fixed at a bonding region decreases due to an unfolding and opening force at a curve portion and ends of the bonded portions are peeled off and generate gaps; and in a soldering process of the two bodies, the electrodes of one body soldered first are displaced due to reheating in soldering the other body secondly and deteriorate in soldered connection. The present invention provides a new flexible substrate having a branch structure, including first and second bodies joined together, and having a structure in which one of the bodies can be folded back in a longitudinal direction of the whole flexible substrate. Tip ends of the two bodies are provided with multiple electrodes, and are connected by soldering to approximately corresponding positions on both surfaces of an end portion of a printed substrate concerned. 1. A flexible substrate having a branch structure , the flexible substrate comprising:a connector;a first body containing first electric wiring connected to the connector, and including a plurality of solderable first electrodes; and at least one side portion which extends from the connector in a first direction being a longitudinal direction of the flexible substrate, and', 'a transverse side portion which extends from the at least one side portion in a second direction being approximately perpendicular to the first direction, and which includes a plurality of solderable second electrodes, the second body formed in a band-like form to surround the first body, wherein', 'the first body and the second body are joined together at least in or near a region to which the connector is connected, and', 'a formation region of the plurality of first electrodes and a formation region of the plurality of second electrodes are located at approximately the same positions in the second direction., 'a second body containing second ...

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Номер записи: 58
25-04-2019 дата публикации

ACTIVE COVER PLATES

Номер: US20190122832A1
Автор: SMITH JEREMY C.
Принадлежит:

A variety of active cover plate configurations with prongs configured to contact side screw terminals of electrical receptacles are described. In one illustrative embodiment, an active cover plate includes a multi-gang face plate configured to be installed over a multi-gang light switch installation, the multi-gang faceplate including at least two apertures sized to accept a manually manipulatable element of switches in the multi-gang light switch installation. Prongs extend rearward from the multi-gang faceplate around at least one of the apertures. 1. An active cover plate comprising:a multi-gang face plate configured to be installed over a multi-gang light switch installation, the multi-gang faceplate comprising at least two apertures sized to accept a manually manipulatable element of switches in the multi-gang light switch installation; andprongs extending rearward from the multi-gang faceplate around one of the apertures.2. The active cover plate of claim 1 , wherein at least two of the prongs are configured to contact screw terminals of a light switch when the active cover plate is installed over the multi-gang light switch installation.3. The active cover plate of claim 1 , further comprising a first light bar along a first edge of the face plate.4. The active cover plate of claim 1 , wherein the at least two apertures comprise a left aperture and a right aperture and wherein the active cover plate is configurable such that the prongs can be secured around either the left aperture or the right aperture.5. The active cover plate of claim 1 , wherein the multi-gang faceplate comprises an attachment area between a first aperture and a second aperture claim 1 , wherein at least one of the prongs is secured to the attachment area.6. The active cover plate of claim 5 , wherein the at least one of the prongs is reversible to face either the first aperture or the second aperture.7. The active cover plate of claim 5 , wherein the active cover plate comprises a first ...

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Номер записи: 59
16-04-2020 дата публикации

Relay Adapter And Relay Adapter Containing Connector System

Номер: US20200119504A1
Автор: Takafumi Kubo
Принадлежит: Tyco Electronics Japan GK

A relay adapter includes a first mating portion matable with a first connector positioned in an equipment enclosure, a second mating portion matable with a second connector, and a seal portion positioned between the first mating portion and the second mating portion. The second mating portion forms a watertight connection with the second connector. The seal portion forms a watertight connection with the equipment enclosure.

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Номер записи: 60
25-04-2019 дата публикации

PRINTED BOARD, DISPLAY DEVICE, AND METHOD OF MANUFACTURING THE DISPLAY DEVICE

Номер: US20190124769A1
Автор: MIYASHITA Hirofumi
Принадлежит: JOLED INC.

A printed board has an elongated shape and is to be electrically coupled to a display panel via a flexible board. The printed board includes a first board section; and a second board section shorter in length than the first board section in a substantially perpendicular direction to a longitudinal direction of the printed board. The first board section and the second board section are disposed in a row in the longitudinal direction, each of the first board section and the second board section has a first end in the substantially perpendicular direction to the longitudinal direction, the first end of the first board section projects further than the first end of the second board section in the substantially perpendicular direction, and a connection portion to be connected to the flexible board is disposed at the first end of each of the first board section and the second board section. 1. A printed board in an elongated shape to be electrically coupled to a display panel via a flexible board , the printed board comprising:a first board section; anda second board section that is shorter in length than the first board section in a substantially perpendicular direction to a longitudinal direction of the printed board,wherein the first board section and the second board section are adjacent to each other in a row in the longitudinal direction,the first board section and the second board section each have a first end in the substantially perpendicular direction,the first end of the first board section projects further than the first end of the second board section in the substantially perpendicular direction, anda connection portion that is to be connected to the flexible board is disposed at the first end of each of the first board section and the second board section.2. The printed board according to claim 1 ,wherein the first board section and the second board section further each have a second end on an opposite side of the first end, andthe second end has a linear ...

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Номер записи: 61
02-05-2019 дата публикации

STYLUS TRANSMITTER

Номер: US20190129522A1
Автор: PERETZ Ahia, SCHWITZER Amit
Принадлежит:

A stylus for operation with a digitizer device is described. The stylus comprises a housing, at least one transmitter within the housing, electronic circuitry within the housing, the electronic circuitry configured to generate a signal for transmission by the transmitter such that in use, the digitizer device is able to detect the transmitted signal and infer a position of the transmitter with respect to the digitizer device; and an electrically conducting connector. The connector connects the transmitter to the electronic circuitry, and conveys the generated signal from the electronic circuitry to the transmitter. The connector and the transmitter are formed as a single element. 1. A stylus for operation with a digitizer device , the stylus comprising:a housing;at least one transmitter within the housing;electronic circuitry within the housing, the electronic circuitry configured to generate a signal for transmission by the transmitter such that in use, the digitizer device is able to detect the transmitted signal and infer a position of the transmitter with respect to the digitizer device; andan electrically conducting connector connecting the transmitter to the electronic circuitry, the connector configured to convey the generated signal from the electronic circuitry to the transmitter; andwherein the connector and the transmitter are formed as a single element.2. The stylus of wherein the connector and the transmitter are formed as a single element being a single piece of wire.3. The stylus of wherein the connector and the transmitter are formed as a single element being a conductive track on a flexible printed circuit.4. The stylus of wherein the flexible printed circuit comprises a plurality of transmitters each having an associated connector connecting the respective transmitter to the electronic circuitry claim 3 , and wherein each transmitter and corresponding connector are formed as a single element being a conductive track on the flexible printed circuit. ...

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Номер записи: 62
03-06-2021 дата публикации

OVER-MOLDED THIN FILM ANTENNA DEVICE

Номер: US20210167490A1
Автор: Gomez Francisco X., Pod Calin
Принадлежит:

An over-molded thin film antenna device is provided that can include a core mandrel having a body and a lip, a thin film radio frequency (RF) element wrapped around and supported by the body, an RF connector electrically coupled to the thin film RF element, and an outer layer molded between shutoff surfaces of the core mandrel and over the thin film RF element. The lip can extend over a top of a portion of the thin film RF element to secure the portion of the thin film radio frequency element between the body and the lip. 115-. (canceled)16. A method comprising:providing an uncoated antenna module that includes a core mandrel and a thin film radio frequency (RF) element wrapped around and supported by the core mandrel;inserting the uncoated antenna module into a mold cavity; andinjecting a polymer adhesive hybrid resin into the mold cavity such that the polymer adhesive hybrid resin flows over the thin film RF element and refrains from flowing onto an underside of the thin film RF element to transform the uncoated antenna module into an over-molded antenna module after the polymer adhesive hybrid resin solidifies into an outer layer.17. The method of further comprising:a lip of the core mandrel that extends over a top of a portion of the thin film RF element securing the portion of the thin film RF element between the lip and a body of the core mandrel and preventing the polymer adhesive hybrid resin from flowing onto the underside of the thin film RF element.18. The method of further comprising:shutoff surfaces of the core mandrel sealing against a surface of the mold cavity to hold the uncoated antenna module in a concentric relationship with the mold cavity and direct a flow of the polymer adhesive hybrid resin.19. The method of wherein the core mandrel includes a cap solvent bonded to the body claim 18 , and wherein the cap includes the lip and at least some of the shutoff surfaces.20. The method of further comprising:injecting the polymer adhesive hybrid resin ...

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Номер записи: 63
17-05-2018 дата публикации

Electrical power conditioning device

Номер: US20180138884A1
Автор: George M. Kauffman
Принадлежит: Individual

An electrical power conditioning device for transmitting energy between a source and a load includes an inner conductor that extends within a grounded outer conductor. A low-pass filter extends between the inner and outer conductors and is designed to attenuate high frequency energy transmitted by the inner conductor. The low-pass filter includes at least one capacitor array which comprises multiple capacitor sectors mounted on a common a printed circuit board in a radial arrangement, each sector including a T-shaped configuration of ceramic capacitors to provide operational redundancy. Additionally, a voltage suppressor extends between the inner and outer conductor and suppresses transient voltages transmitted by the inner conductor. The suppressor includes a pair of printed circuit boards between which a plurality of diodes extend in a circular array around the inner conductor, the printed circuit boards electrically connecting the diodes in series to allow for higher overall pulse current capabilities.

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Номер записи: 64
24-05-2018 дата публикации

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Номер: US20180146555A1
Автор: Huang Wen-Cheng, KUO Chin-Cheng, YANG Chia-Chun
Принадлежит:

A display device and a manufacturing method thereof are provided. The display device includes a first substrate, a second substrate, a drive IC and a protection layer. The first substrate has a first region and a second region. The second substrate is correspondingly disposed on the first region. The drive IC is disposed on the second region. The protection layer is disposed enclosing the drive IC, and the protection layer has a maximum height larger than the height of the drive IC. 1. A display device , comprising:a first substrate having a first region and a second region;a second substrate correspondingly disposed on the first region;a drive IC disposed on the second region; anda protection layer disposed on the second region, wherein the protection layer is disposed enclosing the drive IC, and the protection layer has a maximum height larger than a maximum height of the drive IC.2. The display device according to claim 1 , wherein a top surface of the protection layer is higher than a top surface of the drive IC claim 1 , a distance between the top surface of the protection layer and the top surface of the drive IC in a normal direction of the first substrate ranges from 0.01 mm to 0.35 mm.3. The display device according to claim 2 , wherein at least part of the top surface of the protection layer is curved.4. The display device according to claim 2 , wherein the protection layer covers at least part of the top surface of the drive IC.5. The display device according to claim 1 , wherein the protection layer comprises a recess corresponding to the driver IC.6. The display device according to claim 1 , wherein the protection layer comprises adhesives claim 1 , epoxy resin or polyurethane.7. The display device according to claim 1 , further comprising:a flexible circuit board and a printed circuit board, the drive IC is electrically connected to the printed circuit board through the flexible circuit board, and the flexible circuit board is disposed between the ...

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Номер записи: 65
04-06-2015 дата публикации

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Номер: US20150156867A1
Автор: KIM Jong Hwan, Kim Joon Sam
Принадлежит: Samsung Display Co., Ltd.

In an aspect, a display device comprising a panel having a circular surface and a pad unit which is disposed adjacent to an outer circumference of the panel and receives an external signal, wherein the pad unit is divided into a plurality of sub-pads, and the sub-pads are separated from each other is provided. 1. A display device comprising:a panel having a circular surface; anda pad unit which is disposed adjacent to an outer circumference of the panel and receives an external signal,wherein the pad unit is divided into a plurality of sub-pads, and the sub-pads are separated from each other.2. The display device of claim 1 , further comprising a base film on which a semiconductor chip for transmitting the external signal to the pad unit is mounted claim 1 , wherein the base film comprises a plurality of separate sub-films claim 1 , and each of the sub-films comprises bumps connected to one of the sub-pads.3. The display device of claim 2 , wherein the bumps are formed to correspond to each of the sub-pads.4. The display device of claim 1 , wherein the sub-pads are separated by substantially equal distances.5. The display device of claim 1 , wherein the sub-pads are symmetrical with respect to a virtual line that connects a central point on the surface of the panel and a point on a side of the panel.6. The display device of claim 1 , wherein the sub-pads extend in a direction and have equal lengths.7. The display device of claim 1 , wherein the panel comprises a display area in which display elements are located and a non-display area which surrounds the display area claim 1 , wherein the pad unit is formed in the non-display area.8. A display device comprising:a panel having a circular surface; anda pad unit which is disposed adjacent to an outer circumference of the panel and receives an external signal,wherein the pad unit is divided into a plurality of sub-pads, and the sub-pads are arranged along a side of the panel to be separated from each other.9. The ...

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Номер записи: 66
16-05-2019 дата публикации

ACTIVE COVER PLATES

Номер: US20190148090A1
Автор: Robinson R. Camden, SMITH JEREMY C.
Принадлежит:

A variety of active cover plate configurations with prongs configured to contact side screw terminals of electrical receptacles or switches are described. 1. An active cover plate extending in longitudinal , lateral , and transverse directions that are orthogonal to one another , the active cover plate comprising:a front plate comprising a front surface, a back surface, and at least one primary aperture, wherein the at least one primary aperture extends through the front plate in the transverse direction;a prong connecting to the back surface of the front plate at a location outboard of the at least one primary aperture; a conductive upright extending rearward away from the back surface of the front plate in the transverse direction,', 'an electrically insulative shield positioned inboard of and overlaying at least a portion of the conductive upright,', 'the shield having a contact aperture extending in the lateral direction therethrough, a resilient contact electrically connected to the conductive upright, and the resilient contact bowing out through the contact aperture., 'the prong comprising'}2. The active cover plate of claim 1 , wherein:the resilient contact has a first end, second end, and middle portion located between the first and second ends;the first and second ends are positioned proximate the conductive upright; andthe middle portion bows away from the conductive upright in the lateral direction.3. The active cover plate of claim 2 , wherein the first end is fixed with respect to the conductive upright.4. The active cover plate of claim 3 , wherein the first end is farther away in the transverse direction from the back surface of the front plate than is the second end.5. The active cover plate of claim 1 , wherein the conductive upright comprises an opening extending in the lateral direction therethrough.6. The active cover plate of claim 5 , wherein the resilient contact arches over at least a portion of the opening.7. The active cover plate of claim ...

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Номер записи: 67
31-05-2018 дата публикации

SEMICONDUCTOR DEVICE

Номер: US20180153032A1
Автор: Sasaki Mitsumasa
Принадлежит: SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.

A semiconductor device of the present invention includes: a substrate () that is annular or partially annular; a first phase control circuit () provided on the substrate (), the first phase control circuit being configured to control a first phase of a plurality of phases of a motor; a second phase control circuit () provided on the substrate () so as to be adjacent to the first phase control circuit () in a circumferential direction of the substrate (), the second phase control circuit () being configured to control a second phase of the plurality of phases of the motor, the second phase being different from the first phase; a power supply wiring () disposed on one of an outer circumferential side and an inner circumferential side of the first phase control circuit () and the second phase control circuit () in a radial direction of the substrate (), the power supply wiring () being connected to the first phase control circuit () and the second phase control circuit (), and the power supply wiring () extending in the circumferential direction of the substrate (); and a ground winding () disposed on an other one of the outer circumferential side and the inner circumferential side of the first phase control circuit () and the second phase control circuit () in the radial direction of the substrate (), the ground winding () being connected to the first phase control circuit () and the second phase control circuit (), and the ground winding () extending in the circumferential direction of the substrate (). 1. A semiconductor device comprising:a substrate that is annular or partially annular, the substrate having an inner circumferential portion arcuate in plan view and an outer circumferential portion arcuate in plan view;a first phase control circuit on the substrate, the first phase control circuit being configured to control a first phase of a plurality of phases of a motor;a second phase control circuit on the substrate so as to be adjacent to the first phase ...

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Номер записи: 68
28-08-2014 дата публикации

Device and method for coupling a light source to a printed circuit board in lamps

Номер: US20140240992A1
Автор: Jacint Gergely, Jozsef Fulop, Tamás Vásárhelyi, Timea Sesztak, Zsolt Bagoly
Принадлежит: General Electric Co

A lamp includes a collar with internal and outer surfaces, where two or more connection pins extend from the internal surface of the collar. At least two connection pins have a head portion distal from the collar internal surface. The head portions include a slot. The lamp includes a light source with at least two external lead-in wires. The lead-in wires are located within respective slots and are mechanically coupled to respective surfaces of the slots in a press-fit manner which may be free of wrapping, winding, twisting, or soldering. A PCB disposed inside the lamp has two opposing surfaces and a rim between the two opposing surfaces. There are conductive surfaces disposed on at least one of the rim and one of the opposing surfaces at positions corresponding to connection pin slots. The PCB is located between connection pins with the conductive surfaces in electrical communication with the lead-in wires.

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Номер записи: 69
09-06-2016 дата публикации

Stretchable electronic patch having a foldable circuit layer

Номер: US20160165719A1
Автор: LI Jiang, Mei Junfeng
Принадлежит:

An electronic patch includes a foldable circuit layer that includes a foldable network that includes comprising: a plurality of electronic modules comprising a plurality of electronic components, and flexible straps that connect the plurality of electronic modules, wherein the flexible straps comprise conductive circuit that are conductively connected with the plurality of electronic components in the plurality of electronic modules. Neighboring electronic modules can undulate in opposite directions normal to the foldable circuit layer. The electronic patch also includes an elastic layer that encloses the foldable circuit layer. 1. An electronic patch , comprising: a plurality of electronic modules comprising a plurality of electronic components, wherein the plurality of electronic modules include a first electronic module and second electronic modules on two sides of the first electronic module; and', 'flexible straps that connect the plurality of electronic modules, wherein the flexible straps comprise conductive circuit that are conductively connected with the plurality of electronic components in the plurality of electronic modules,', 'wherein the first electronic module is displaced along the layer normal direction perpendicular to the foldable circuit layer, wherein the second electronic modules are displaced opposite to the layer normal direction; and, 'a foldable network, comprising, 'a foldable circuit layer that defines a layer normal direction perpendicular to the foldable circuit layer, comprisingan elastic layer that encloses the foldable circuit layer.2. The electronic patch of claim 1 , wherein the second electronic modules are positioned on two sides of the first electronic module along a first planar direction defined by the foldable circuit layer claim 1 , wherein the plurality of electronic modules comprises:third electronic modules on two sides of the first electronic module along a second planar direction,wherein the third electronic modules are ...

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Номер записи: 70
22-09-2022 дата публикации

PATTERN-EDGED METAL-PLANE RESONANCE-SUPPRESSION

Номер: US20220304143A1
Автор: Hall Stephen Harvey, Ho Ying Ern, Lim Yun Rou, SONG WIL CHOON, Yong Khang Choong
Принадлежит:

Apparatuses and methods are provided for mitigating radio frequency interference and electromagnetic compatibility issues caused by the resonance of metal planes of a circuit board. A method for controlling impedance at an edge of a circuit board includes creating a cut at an edge of a plane of the circuit board. The cut extends from the edge of the plane to a point at a depth into the plane. The method can further include creating a cut pattern in the edge of the plane by repeating the cut along the edge of the plane such that an impedance of the plane at the depth is different, or lower, than an impedance of the plane at the edge of the plane. Other aspects are described. 112-. (canceled)13. A circuit board for use in a wireless communication device comprising an antenna , the circuit board comprising: a power plane; and a ground plane ,the circuit board comprising a plurality of cuts at an edge of the power plane, each cut extending from the edge of the power plane to a point at a depth into the power plane, the plurality of cuts to control impedance at an edge of the circuit board to reduce radio-frequency (RF) emissions by the circuit board,wherein the plurality of the cuts are provided along the edge of the power plane such that an impedance of the power plane at the depth of each cut is different than an impedance of the power plane at the edge of the power plane.14. The circuitry board of claim 13 , wherein at least a portion of the edge of the power plane includes no cuts claim 13 ,wherein a cut pattern is created in one segment of the edge of the power plane,wherein shapes within the cut pattern comprise triangular shapes and semi-circular shapes, andwherein the cut pattern, including the points and the depths of the cuts and including the portion of the edge without cuts, is to suppress E-field intensity at one or more resonance frequencies of the power plane to reduce the RF emissions to reduce interference with the antenna.15. The circuit board of claim ...

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Номер записи: 71
22-09-2022 дата публикации

INTERPOSER AND ELECTRONIC DEVICE INCLUDING THE SAME

Номер: US20220304156A1
Автор: CHI Yunoh, LEE Kyungho
Принадлежит:

An electronic device is provided. The electronic device comprises an interposer disposed between first circuit board and second circuit board, and including an opening area and for accommodating the at least one electronic component, and the interposer comprises a board including an inner surface that faces the opening area and an outer surface that faces an opposite direction to the inner surface, wherein the outer surface is formed in a convexo-concave form having a plurality of first concave areas and a plurality of first concave areas, and a side conductive member disposed on the first concave areas and the first concave areas of the outer surface, and formed along the convexo-concave form of the outer surface. 1. An interposer including an opening area for accommodating at least one electronic component , the interposer comprising:a board including an inner surface that faces the opening area and an outer surface that faces an opposite direction to the inner surface,wherein the outer surface is formed in a convexo-concave form having a plurality of first concave areas and a plurality of first convex areas; anda side conductive member disposed on the first concave areas and the first convex areas of the outer surface, and formed along the convexo-concave form of the outer surface.2. The interposer of claim 1 ,wherein the first concave areas are formed to be concave toward the opening area, andwherein the first convex areas are formed to be convex toward an opposite direction to the opening area.3. The interposer of claim 1 ,wherein the board comprises a first surface and a second surface that face opposite directions, andwherein the side conductive member is disposed on the outer surface, a portion of the first surface, and a portion of the second surface.4. The interposer of claim 3 , further comprising:a plurality of via holes that pass through the board, starting from the first surface to the second surface of the board; anda plurality of conductive vias ...

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Номер записи: 72
24-06-2021 дата публикации

THERMAL MANAGEMENT ASSEMBLIES FOR ELECTRONIC ASSEMBLIES MOUNTED ON A MOTOR END

Номер: US20210195810A1
Автор: JOSHI Shailesh N., Suenaga Shohei
Принадлежит: Toyota Motor Engineering & Manufacturing North America, Inc.

An electronic assembly includes a PCB disposed on an end-face of a motor proximate to a first surface thereof and a thermal management assembly (TMA) thermally connected to the PCB. One or more switching semiconductor devices are disposed on the first surface. The TMA includes a cooling jacket disposed around a circumference of the motor, at least one jacket manifold formed through the cooling jacket, a thermal compensation base layer thermally coupled to the cooling jacket and the one or more switching semiconductor devices, and a cooling manifold disposed through the PCB to form a fluid flow path therethrough. The at least one jacket manifold has a fluid inlet and a fluid outlet. Two or more electrically insulated posts, each having a cooling channel, are disposed between the at least one jacket manifold and the cooling manifold and form a fluid circuit between the fluid inlet and the fluid outlet. 1. A thermal management assembly for cooling an electronic assembly disposed on a printed circuit board on an end-face of a motor , the thermal management assembly comprising:a cooling jacket configured to be disposed around a circumference of the motor;at least one jacket manifold formed through the cooling jacket, the at least one jacket manifold having a fluid inlet and a fluid outlet and defining a fluid flow area therebetween;a thermal compensation base layer thermally coupled to the cooling jacket and configured to thermally connect the cooling jacket and one or more devices on the printed circuit board;a cooling manifold configured to be disposed through the printed circuit board and form a fluid flow path through the printed circuit board; andtwo or more electrically insulated posts disposed between the at least one jacket manifold and the cooling manifold and having a cooling channel through individual electrically insulated posts, wherein the cooling channel in at least a first electrically insulated post fluidly connects the fluid inlet to the cooling ...

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Номер записи: 73
28-05-2020 дата публикации

Inductive Position Sensor for Electronic Throttle Control

Номер: US20200166377A1
Автор: Buchinger Andreas, Gombor Bence, Hartl Harald, Pichler Rudolf
Принадлежит:

A control that can be a throttle control of a handle-bared vehicle is presented. According to some embodiments, a control can include a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; and one or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated, wherein the plurality of circuit boards are mounted around the shaft, and wherein the position of the target is determined by the control circuitry as the shaft is rotated. 1. A control , comprising:a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; andone or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated,wherein the plurality of circuit boards are mounted around the shaft, andwherein the position of the target is determined by the control circuitry as the shaft is rotated.2. The control of claim 1 , wherein each of the circuit boards occupies less than 180 degrees of the circular arrangement around the shaft.3. The control of claim 1 , wherein the plurality of circuit boards is arranged side-by-side to form a shape of a sector of an annulus around the shaft.4. The control of claim 1 , wherein the plurality of circuit boards are arranged in a stack.5. The control of claim 4 , wherein the plurality of circuit boards are stacked at an angular offset around the shaft relative to each other.6. The control of claim 1 , wherein the one or more targets includes a first target configured proximate to a first side of a respective circuit board of the plurality of circuit boards or a second side of the respective circuit board opposite the first side.7. The ...

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Номер записи: 74
28-06-2018 дата публикации

OPTICAL MODULE

Номер: US20180180828A1
Автор: Yu Dongmei, Zhao Wei
Принадлежит:

The present disclosure provides an optical module, including a circuit board, an optical chip and an optical chip driver. Where the circuit board may include a first layer provided with a first ground plane, a second layer provided with a second ground plane and a high-speed signal line between the first ground plane and the second ground plane. at least a part of the high-speed signal line is enclosed in a shielding cage which is formed by the first ground plane, the second ground plane and a plurality of metal vias connecting the first ground plane and the second ground plane in a way that the at least a part of the high-speed signal line is electromagnetic shielded by the shielding cage. 1. An optical module , comprising:an optical chip driver;an optical chip; and a first layer including a first ground plane;', 'a second layer including a second ground plane;', 'a high-speed signal line connecting the first ground plane and the second ground plane; and', 'wherein at least a part of the high-speed signal line is enclosed in a shielding cage formed by the first ground plane, the second ground plane, and a plurality of metal vias connecting the first ground plane and the second ground plane., 'a circuit board comprising2. The optical module according to claim 1 , wherein the circuit board comprises a rigid circuit board.3. The optical module according to claim 1 , wherein the circuit board comprises a flexible circuit board.4. The optical module according to claim 3 , wherein each of the first ground plane and the second ground plane comprises a metal mesh structure.5. The optical module according to claim 4 , wherein each of the metal mesh structures in the first ground plane and the second ground plane is provided with a continuous follow wire passing through a respective region where the high-speed signal line is projected.6. The optical module according to claim 5 , wherein a shape claim 5 , a line width claim 5 , and an orthographic projection position of the ...

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Номер записи: 75
29-06-2017 дата публикации

FLEXIBLE PRINTED CIRCUIT BOARD, SUPPORTING HOLDER AND CONTROLLER

Номер: US20170188462A1
Автор: Chang Chih-Lin, Chang Jen-Tsung, Fu Ping-Kun, Hsieh Min-Jung, LIN Yu-Yu, Shui Hung-Chi
Принадлежит:

A flexible printed circuit board including an annular main board and a plurality of branches connected with the annular main board is provided. Each of the branches includes an extension portion connected with the annular main board and a bonding portion, and an electronic component is adapted to be disposed on the bonding portion. A supporting holder including an annular base, two wing structures, and a plurality of mounting portions is also disclosed, wherein the wing structures extend outward from the annular base and the mounting portions are located on the annular base and the wing structures. Further, a controller including the flexible printed circuit board and the supporting holder aforementioned is disclosed, wherein the annular main board is disposed on the annular base and the branches are disposed on the annular base and the wing structures, such that the bonding portions are located on the mounting portions correspondingly. 1. A flexible printed circuit board adapted for a controller , the flexible printed circuit board comprising:an annular main board; anda plurality of branches connected with and surrounding the annular main board and each of the branches comprising an extension portion and a bonding portion, wherein the extension portion connects the bonding portion with the annular main board, and an electronic component is adapted to be disposed on the bonding portion.2. The flexible printed circuit board according to claim 1 , wherein a width of each of the bonding portions is greater than a width of the corresponding extension portion.3. The flexible printed circuit board according to claim 1 , further comprising a plurality of positioning structures located on a periphery of the annular main board.4. The flexible printed circuit board according to claim 1 , further comprising a connection portion connected with the annular main board and located between adjacent two of the branches.5. A supporting holder adapted for supporting a flexible printed ...

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Номер записи: 76
13-06-2019 дата публикации

REPLACEABLE ON-PACKAGE MEMORY DEVICES

Номер: US20190182955A1
Автор: LIU Kuang C., Murtagian Gregorio R., SMALLEY Jeffory L., Srinivasan Sriram, Zhang Zhichao
Принадлежит: Intel Corporation

Electronic device package technology is disclosed. An electronic device package in accordance with the present disclosure can include a package substrate. The electronic device package can also include a processor mounted on the package substrate. Additionally, the electronic device package can include a memory socket mounted on the package substrate and operably coupled to the processor. The memory socket can be operable to removably couple with a memory module and facilitate electrical communication between the processor and the memory module. A memory module can include a plurality of printed circuit boards (PCBs). Each PCB can have a bottom edge and a plurality of contact pads located about the bottom edge. Additionally, the memory module can include a memory device mounted on at least one of the plurality of PCBs and electrically connected to at least one of the pluralities of contact pads to facilitate electrically coupling the memory module with an external electronic component, such as a processor. Associated systems and methods are also disclosed. 1. A memory module , comprising:a plurality of module substrates, each having a bottom edge and a plurality of contact pads located about the bottom edge; anda memory device mounted on at least one of the plurality of module substrates and electrically connected to at least one of the pluralities of contact pads to facilitate electrically coupling the memory module with an external electronic component, wherein the memory device is disposed between two of the plurality of module substrates.2. (canceled)3. The memory module of wherein the memory device is electrically and mechanically coupled to the two of the plurality of module substrates.4. The memory module of claim 1 , further comprising an interposer disposed between two of the plurality of module substrates.5. The memory module of claim 4 , wherein the interposer is electrically and mechanically coupled to the two of the plurality of module substrates.6. The ...

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Номер записи: 77
11-06-2020 дата публикации

CONNECTOR PART COMPRISING A CIRCUIT BOARD

Номер: US20200185847A1
Автор: Feldner Ralf, GARTH Carsten, GEBHARDT Tanja
Принадлежит:

A connector part for connecting in a plug-in manner to an associated mating connector part includes: a housing part; a plug-in face which is formed on the housing part and by which the connector part is connectable, in a plug-in manner, to the mating connector part and on which a plurality of contact elements for electrically connecting to the mating connector part is arranged; and a circuit board, on which at least one electrical or electronic functional component is arranged, the circuit board having a first opening through which a first contact element of the plurality of contact elements extends, the circuit board comprising at least one first contact spring for the thermal and/or electrical contact with the first contact element and at least one second contact spring for the thermal and/or electrical contact with a second contact element of the plurality of contact elements. 1. A connector part for connecting , in a plug-in manner , to an associated mating connector part , comprising:a housing part;a plug-in face which is formed on the housing part and by which the connector part is connectable, in a plug-in manner, to the mating connector part and on which a plurality of contact elements configured to electrically connect to the mating connector part are arranged; anda circuit board, on which at least one electrical or electronic functional component is arranged, the circuit board having a first opening through which a first contact element of the plurality of contact elements extends, the circuit board comprising at least one first contact spring for the thermal and/or electrical contact with the first contact element and at least one second contact spring for the thermal and/or electrical contact with a second contact element of the plurality of contact elements.2. The connector part according to claim 1 , wherein the at least one first contact spring and the at least one second contact spring are arranged on different sides of the circuit board.3. The ...

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Номер записи: 78
11-06-2020 дата публикации

NON-CONTACT HIGH VOLTAGE SENSOR

Номер: US20200187371A1
Автор: CHEN YU-CHAO, HSIEH Shui-Yuan
Принадлежит:

A non-contact high voltage sensor includes a sensing head and a battery holder. The sensing head includes a control circuit board, a metal sensing plate and an insulating housing, and the insulating housing encloses the control circuit board and the metal sensing plate. The control circuit board is electrically connected to the metal sensing plate to sense high voltages in a surrounding environment, and the metal sensing plate includes a central flat portion and an arc-shaped portion, and the arc-shaped portion is extending from a boundary of the central flat portion and bent towards the control circuit board. 1. A non-contact high voltage sensor comprising a sensing head and a battery holder electrically coupled to each other , the sensing head including a control circuit board , a metal sensing plate and an insulating housing , the insulating housing enclosing the control circuit board and the metal sensing plate , the control circuit board is electrically connected to the metal sensing plate to sense high voltages in a surrounding environment , the metal sensing plate includes a central flat portion and an arc-shaped portion , and the arc-shaped portion extending from a boundary of the central flat portion and bent towards the control circuit board.2. The non-contact high voltage sensor of claim 1 , wherein the central flat portion is a circular flat plate and in substantially parallel with the control circuit board.3. The non-contact high voltage sensor of claim 1 , wherein the arc-shaped portion is part of a spherical surface.4. The non-contact high voltage sensor of further comprising an electromagnetic shielding shell claim 1 , which is at least partially between the metal sensing plate and the control circuit board claim 1 , the electromagnetic shielding shell is electrically connected to a negative electrode of the battery holder.5. The non-contact high voltage sensor of further comprising a securing portion coupled to a support rod claim 1 , wherein the ...

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Номер записи: 79
22-07-2021 дата публикации

FLEXIBLE CIRCUIT BOARD COMPONENT AND DISPLAY DEVICE

Номер: US20210227688A1
Автор: Shi Wei
Принадлежит: SHANGHAI TIANMA AM-OLED CO., LTD.

Disclosed are a flexible circuit board component and a display device. The flexible circuit board component includes a flexible circuit board and a foam structure. The flexible circuit board includes a first area and a second area which are arranged in a first direction and connected to each other. The foam structure is located on a side of the first area in the flexible circuit board, and includes a first foam and a second foam, and in the first direction, the second foam is located between the first foam and the second area. After the flexible circuit board component is affixed to a non-light-emitting display side of a display panel, in a direction perpendicular to an interface of the foam structure and the flexible circuit board, a height of the second foam on a side adjacent to the second area is less than a height of the first foam. 1. A flexible circuit board component , comprising:a flexible circuit board, wherein the flexible circuit board comprises a first area and a second area arranged in a first direction and connected to each other; anda foam structure, wherein the foam structure is located on a side of the first area in the flexible circuit board, and comprises a first foam and a second foam; and in the first direction, the second foam is located between the first foam and the second area;wherein after the flexible circuit board component is affixed to a non-light-emitting display side of a display panel, in a direction perpendicular to an interface of the foam structure and the flexible circuit board, a height of the second foam on a side adjacent to the second area is less than a height of the first foam.2. The flexible circuit board component of claim 1 , wherein a material density of the second foam is less than a material density of the first foam.3. The flexible circuit board component of claim 2 , wherein a ratio of the material density of the first foam to the material density of the second foam is greater than or equal to 3.4. The flexible ...

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Номер записи: 80
22-07-2021 дата публикации

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Номер: US20210227692A1
Автор: Huang Wen-Cheng, KUO Chin-Cheng, YANG Chia-Chun
Принадлежит:

A manufacturing method of a display device is disclosed. The method includes the following steps. A first substrate having a first region and a second region is provided. A second substrate is disposed on the first substrate. The second substrate is overlapping the first region. At least one drive IC is disposed on the second region. A protection layer is disposed on the second region. The protection layer is disposed enclosing the at least one drive IC. The protection layer has a maximum height larger than a maximum height of the at least one drive IC. 1. A display device , comprising:a first substrate having a first region and a second region near to the first region;a second substrate disposed on the first region and having a lateral side;a plurality of drive ICs disposed on the second region and arranged along the lateral side; andat least one flexible circuit board disposed on the second region and disposed correspondingly to the lateral side;wherein in a top view of the display device, at least one of the plurality of drive ICs does not overlap with the at least one flexible circuit board in a direction perpendicular to an extending direction of the lateral side.2. The display device according to claim 1 , wherein the at least one of the plurality of drive ICs and the at least one flexible circuit board are separated from each other by a distance in the extending direction.3. The display device according to claim 1 , wherein the at least one flexible circuit board is disposed between two adjacent ones of the plurality of drive ICs.4. The display device according to claim 3 , wherein the at least one flexible circuit board are separated from the two adjacent ones of the plurality of drive ICs for different distances.5. The display device according to wherein at least two of the plurality of drive ICs are disposed between two adjacent ones of the at least one flexible circuit board.6. The display device according to claim 1 , wherein a distance between two ...

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Номер записи: 81
12-07-2018 дата публикации

HIGH TEMPERATURE RESISTANT FABRIC AND ITS USE IN FLEXIBLE CIRCUITS

Номер: US20180199434A1
Автор: Lee Robert, McKeeby Dale
Принадлежит:

Provided herein are embodiments of a PWB circuit construction material, and its use in flexible PWB circuits. The PWB circuit construction material is made up of temperature resistant fabric bonded to a metal substrate using a bonding agent. The temperature resistant material may include synthetic aromatic polyamide fibers. The fabric may be used as a reinforcement for the standard PWB construction materials for flexible PWB circuits and as a standalone piece that is bonded as a hinge at rigid portions of a rigid or rigid-flexible PWB circuit to reduce the thermal effects. 1. A flexible printed wiring board circuit material comprising:a metal substrate comprising a top side and a bottom side;a bonding agent; andat least one temperature resistant fabric bonded to the metal substrate using the bonding agent.2. The flexible printed wiring board circuit material of claim 1 , wherein the at least one temperature resistant fabric comprises meta-aramid fibers.3. The flexible printed wiring board circuit material of claim 1 , wherein the at least one temperature resistant fabric comprises para-aramid fibers.4. The flexible printed wiring board circuit material of claim 1 , wherein the at least one temperature resistant fabric comprises a combination of meta-aramid and para-aramid fibers.5. The flexible printed wiring board circuit material of claim 1 , wherein the metal substrate and at least one high temperature resistant fabric are bonded at a bonding temperature between 240° C. to 250° C.6. The flexible printed wiring board circuit material of claim 1 , wherein the at least one high temperature resistant fabric is bonded to both the top side and bottom side of the metal substrate.7. The flexible printed wiring board circuit material of claim 1 , wherein at least one high temperature resistant fabric is bonded to at least one stress point of a PWB circuit.8. The flexible printed wiring board circuit material of further comprising a solid potting material bonded to the at ...

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Номер записи: 82
27-06-2019 дата публикации

CHIP-ON-BOARD MODULAR LIGHTING SYSTEM AND METHOD OF MANUFACTURE

Номер: US20190195479A1
Автор: BONNE Ronald
Принадлежит: LUMILEDS LLC

Chip-on-board (COB) modular lighting systems and methods of manufacture are described herein. A system includes a COB assembly including a thermally conductive plate and a COB light-emitting diode (LED) device thermally coupled to the thermally conductive plate. The COB LED device includes multiple LED chips disposed on a surface of a substrate. The substrate includes first electrical power contacts exposed from at least the surface. The system further includes an electronics board that has second electrical power contacts. The electronics board is attached to the COB assembly such that the first and second electrical contacts are electrically coupled and the thermally conductive plate is attached to the electronics board. 1. A system comprising: a thermally conductive plate, and', 'a COB light-emitting diode (LED) device including a plurality of LED chips disposed on a surface of a substrate, the substrate including first electrical power contacts exposed from at least the surface,', 'the COB LED device being thermally coupled to the thermally conductive plate; and, 'a chip-on-board (COB) assembly includingan electronics board having second electrical power contacts, the electronics board attached to the COB assembly such that the first and second electrical power contacts are electrically coupled and the thermally conductive plate is attached to the electronics board.2. The system of claim 1 , wherein the COB LED device is attached to a central region of the thermally conductive plate.3. The system of claim 1 , further comprising an aperture formed in the thermally conductive plate and having a shape conforming to a shape of the COB LED device substrate claim 1 , the COB LED device being fitted within the aperture such that a light emitting region claim 1 , formed at least partially by the plurality of LED chips claim 1 , extends above a surface of the thermally conductive plate to which the electronics board is attached.4. The system of claim 3 , further ...

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Номер записи: 83
19-07-2018 дата публикации

A LIGHT ASSEMBLY AND A VEHICLE DESIGN ELEMENT INCLUDING SUCH A LIGHT ASSEMBLY

Номер: US20180202626A1
Автор: Belcher Simon, Flynn Daniel, GIBSON Brad, Thoday Sam
Принадлежит:

A light assembly for a vehicle design element includes a light guide, the light guide including a plurality of light receiving surfaces; and a plurality of light sources, the light sources being arranged adjacent to and directed towards respective light receiving surfaces, where the light guide is shaped to define an annular base lying in a first plane and at least one circumferential flange or cylinder disposed generally orthogonal, or inwardly or outwardly splayed to the first plane, the flange or cylinder extending away from the annular base towards a viewable annular light exit, the base including a plurality of shaped elements extending away from the first plane, each shaped element defining one of the light receiving surfaces for receiving incident light from a respective adjacent light source, where a plurality of the light receiving surfaces are orientated substantially transverse to the base. 117-. (canceled)18. A light assembly for a vehicle design element , the assembly comprising:a light guide, the light guide comprising a plurality of light receiving surfaces; anda plurality of light sources comprising light emitting diodes (LEDs) on a circuit board, the light sources being arranged adjacent to and directed towards respective light receiving surfaces,wherein the light guide is shaped to define an annular base lying in a first plane and at least one circumferential flange or cylinder disposed generally orthogonal, or inwardly or outwardly splayed to the first plane, the flange or cylinder extending away from the annular base towards a viewable annular light exit, andthe base comprises a plurality of shaped elements in form of disconnections, recesses, holes or wedge-shaped protrusions, extending away from the first plane, each shaped element defining one of the light receiving surfaces for receiving incident light from a respective adjacent light source, and a plurality of the light receiving surfaces are orientated substantially transverse to the base. ...

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Номер записи: 84
29-07-2021 дата публикации

Display panel and display device

Номер: US20210231994A1
Автор: Chao Wang, Guanghui Liu, Yantao LU
Принадлежит: Wuhan China Star Optoelectronics Technology Co Ltd

The disclosure provides a display panel and a display device. In an array substrate of the display panel, at least two protrusions are defined on a side of a non-display region away from a display region to form an extending portion. A recess is defined between adjacent protrusions. A driver chip is disposed in a space between a periphery of a display region and a periphery of a non-display region. Distances between the driver chip, the periphery of the display region, and the periphery of the non-display region are increased. A bending section of a flexible circuit board is disposed in the recess. As a result, width of the non-display region will not be increased.

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Номер записи: 85
25-06-2020 дата публикации

Mouth Guard Having Low-Profile Printed Circuit Board For Sensing And Notification Of Impact Forces

Номер: US20200196946A1
Автор: Cooper Christopher T., Gonzales Anthony M., Merriman Robert M., Merriman Susan M.
Принадлежит:

A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance. 1. A mouth guard system for detection impact forces , comprising:a main body comprised of flexible material and having a front portion with a generally arched-shaped peripheral side for facing the buccal region of a mouth of a user, the main body further including a depressed portion adjacent to the front portion that is sized and shaped to receive teeth of the user, the front portion including a centerline to be located generally adjacent to a midline of the incisors and two ends to be located generally adjacent to the right and left molars;a printed circuit board embedded within the flexible material in the front portion of the main body and having a length extending along a substantial portion of the arched-shaped peripheral side, the printed circuit board including a front side facing toward the buccal region of the mouth and a back side facing toward the teeth of the user, the printed circuit board including components for detecting and indicating an impact force above a predetermined threshold, the components including at least a processor, a memory device, a force sensor, a battery, and a light indicator, the light indicator being located on the front side of the printed circuit board at the centerline of the front portion and being ...

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Номер записи: 86
25-06-2020 дата публикации

Method Of Manufacturing Mouth Guard Having Internal Components For Sensing Impact Forces

Номер: US20200196947A1
Автор: Anthony M. GONZALES, Christopher T. Cooper, Robert M. Merriman, Susan M. Merriman
Принадлежит: Force Impact Technologies Inc

A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.

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Номер записи: 87
05-08-2021 дата публикации

Flexible catheter-based in vivo detection device and system

Номер: US20210235978A1
Автор: Hang Yan, Ruifeng GAO, Wei Tang, Zimei ZHANG
Принадлежит: Innovex Medical Co Ltd

The present invention provides an in-vivo detection apparatus and system based on a flexible tube. The apparatus includes: a detection component, a main circuit board, a detection circuit board, an auxiliary circuit board, a cable, and an outer tube. A first conducting material is disposed on a first side surface of the detection circuit board, the detection component is connected to the first side surface of the detection circuit board, a wiring terminal of the detection component is welded to the first conducting material, a second conducting material is disposed on a second side surface of the detection circuit board, the second side surface of the detection circuit board is connected to a second edge of the main circuit board, and the second conducting material is perpendicularly welded to a conductive portion on a surface of the main circuit board. Each auxiliary circuit board is connected to one first edge, and a channel for at least a part of the instrument tube to pass through is formed between two auxiliary circuit boards. Based on the present invention, welding strength and reliability can be effectively improved when a packaging size is limited.

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Номер записи: 88
25-06-2020 дата публикации

Mouth Guard Having User-Notification Feature Of Impact Force

Номер: US20200197785A1
Автор: Anthony M. GONZALES, Christopher T. Cooper, Robert M. Merriman, Susan M. Merriman
Принадлежит: Force Impact Technologies Inc

A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.

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Номер записи: 89
05-08-2021 дата публикации

GAS SENSOR

Номер: US20210239636A1
Автор: Aoyama Shigeya, ITO Hiromasa, Morita Kazuto, NAKAGAWA Shinichi, Ueyama Takeshi, YOKOYAMA Takahiro
Принадлежит: NGK SPARK PLUG CO., LTD.

A gas sensor includes a wiring board having an opening, a sensor element disposed within the opening and having a detection section and a heater section, and a plurality of electricity conducting members each of which has a first end portion joined to the wiring board and a second end portion joined to the sensor element and which establish electrical connection between the wiring board and the sensor element. The plurality of electricity conducting members fixedly suspend the sensor element within the opening. At least one of the electricity conducting members is a particular electricity conducting member having a plate-like shape, and the particular electricity conducting member includes at least one bent portion between the second end portion joined to the sensor element and the first end portion joined to the wiring board, the bent portion being bent in a thickness direction of the particular electricity conducting member. 1. A gas sensor comprising:a wiring board having an opening;a sensor element disposed within the opening of the wiring board and including a detection section for detecting the concentration of a particular gas and a heater section for heating the detection section; anda plurality of electricity conducting members each of which has a first end portion joined to the wiring board and a second end portion joined to the sensor element and which establish electrical connection between the wiring board and the sensor element,the plurality of electricity conducting members fixedly suspending the sensor element within the opening of the wiring board,wherein at least one of the electricity conducting members is a particular electricity conducting member having a plate-like shape, and the particular electricity conducting member includes at least one bent portion between the second end portion joined to the sensor element and the first end portion joined to the wiring board, the bent portion being bent in a thickness direction of the particular ...

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Номер записи: 90
05-08-2021 дата публикации

Original form body of flexible printed-wiring board, method of manufacturing flexible printed-wiring board, concentrated photovoltaic power generation module, and light emitting module

Номер: US20210243881A1
Автор: Kazumasa Toya, Kenji Saito, Youichi Nagai, Yukio Koike
Принадлежит: Sumitomo Electric Industries Ltd

A precursor body, of a flexible printed circuit, which is developed and provided on a bottom surface of a housing of a concentrator photovoltaic module for concentrating sunlight and generating power, includes: a plurality of strip-shaped flexible substrates extending in an X direction when one direction is defined as the X direction; a printed circuit unit including a plurality of cells mounted on the flexible substrates at equal intervals in the X direction and an electric circuit related to the cells; and a plurality of connection bands connecting the plurality of flexible substrates to each other in a state where the plurality of flexible substrates are aligned so as to be close to each other in a Y direction orthogonal to the X direction, the plurality of connection bands extending in the Y direction.

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Номер записи: 91
02-07-2020 дата публикации

Wiring substrate and method of manufacturing the same

Номер: US20200211915A1
Автор: Hirotake FUJII, Yutaka Kachi
Принадлежит: NGK Spark Plug Co Ltd

A wiring substrate includes a substrate body composed of a plurality of ceramic layers (insulating materials) and having a front surface and a back surface located on opposite sides thereof and having a side surface located between the front surface and the back surface. The outline of the substrate body in a plan view which is a view from the front surface side is composed of a plurality of curved portions separated from one another and a plurality of straight portions each located between adjacent ones of the curved portions. The total length of the curved portions in the plan view is at least 40% of the sum of the total length of the curved portions and the total length of the straight portions.

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Номер записи: 92
02-07-2020 дата публикации

SEMICONDUCTOR MODULE UNIT

Номер: US20200214132A1
Автор: MORIMOTO Mitsuaki, OISHI Eiichiro
Принадлежит: Yazaki Corporation

A semiconductor module unit includes a semiconductor module, and a control board that includes a driver circuit configured to output drive signals to the semiconductor module and controls the semiconductor module. The control board includes a main board, a sub board that is separated from the main board and on which the driver circuit is mounted, and a flexible board that has flexibility and electrically connects the main board and the sub board. The sub board includes a fitting part that is fitted in a fitted part of the semiconductor module. The semiconductor module is electrically connected to the driver circuit in a state where the fitting part is fitted in the fitted part. 1. A semiconductor module unit , comprising:a semiconductor module that includes at least a semiconductor element; anda control board that includes a driver circuit configured to output a drive signal to the semiconductor module and controls the semiconductor module, wherein a main board,', 'a sub board that is separated from the main board and on which the driver circuit is mounted, and', 'a flexible board that has flexibility and electrically connects the main board and the sub board,, 'the control board includes'}the sub board includes a fitting part that is fitted in a fitted part of the semiconductor module, andthe semiconductor module is electrically connected to the driver circuit when the fitting part is fitted in the fitted part.2. The semiconductor module unit according to claim 1 , wherein a projecting portion that is formed in a projecting shape projecting outward from an outer peripheral end of the sub board, and', 'a connecting portion that is arranged in the projecting portion, and, 'the fitting part includes'} a recessed portion that is formed in a recessed shape corresponding to the projecting portion, and', 'a connected portion that is arranged at a position facing the connecting portion and is electrically connected to the connecting portion of the fitting part when the ...

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Номер записи: 93
25-07-2019 дата публикации

ANTENNAS HAVING DIELECTRIC SUPPORTS AND AT LEAST ONE METAL LAYER HAVING ONE OR MORE SLOTS THEREIN

Номер: US20190229428A1
Автор: Beskov Oleg, Gadiagellan Deran, Peregrino Arnold
Принадлежит:

A slot antenna for a cellular communications system includes a tubular dielectric support that extends along a longitudinal axis, a metal layer substantially circumferentially surrounding the tubular dielectric support, the metal layer including a first longitudinally-extending slot therein in which the metal is omitted and a feed network that includes a transmission line that crosses the first longitudinally-extending slot. 1. A slot antenna for a cellular communications system , comprising:a tubular dielectric support that extends along a longitudinal axis;a metal layer that is substantially concentrically arranged with respect to the tubular dielectric support, the metal layer including a first longitudinally-extending slot therein in which metal is omitted;a feed network that includes a transmission line that crosses the first longitudinally-extending slot.2. The slot antenna of claim 1 , wherein the metal layer comprises a metal pattern on a flexible printed circuit board.3. The slot antenna of claim 1 , wherein the metal layer comprises a plated metal pattern that is formed directly on the tubular dielectric support.4. The slot antenna of claim 1 , wherein the metal layer comprises a sheet metal pattern that is adhered to the tubular dielectric support.5. The slot antenna of claim 1 , wherein the feed network resides at least partially within the tubular dielectric support.6. The slot antenna of claim 2 , wherein the tubular dielectric support includes a longitudinally-extending slot.7. The slot antenna of claim 6 , wherein the flexible printed circuit board substantially covers the longitudinally-extending slot in the tubular dielectric support.8. The slot antenna of claim 1 , wherein a signal-carrying conductor of the transmission line is spaced apart from the metal layer and configured to capacitively couple with the metal layer.9. The slot antenna of claim 1 , wherein a ground plane of the transmission line is electrically connected to the metal layer.10. ...

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Номер записи: 94
25-07-2019 дата публикации

FLEXIBLE LED STRIP

Номер: US20190230782A1
Автор: BLEUL Soeren, Krämer Michael, Schaffarz Carsten, SCHOEPPER Peter
Принадлежит:

The invention relates to a flexible printed-circuit strip to whose upper face and/or lower face electronic components can be or are mounted, wherein it is subdivided in the direction of its longitudinal extension (L) into first and second surface zones (F, F) and it is subdivided perpendicular to the longitudinal direction (L) into a first edge region (SB) and a second edge region (SB), the two strip portions (SB, SB) being on both sides of a common longitudinal line (LL), wherein all the first surface zones (F) are arranged in the first edge region (SB) and all the second surface zones (F) are arranged in the second edge region (SB), and wherein first and second surface zones (F, F) that are adjacent in longitudinal direction (L) are respectively connected by a connecting web (V) that crosses the longitudinal line (LL). The invention further relates to a flexible printed-circuit strip that is subdivided in the direction of its longitudinal extension (L) into first and second surface zones (F, F) in the direction of its longitudinal extension (L), wherein the first surface zones (F) are arranged on a first plane and the second surface zones (F) are arranged on a second plane that is oriented differently from the first, and wherein a connecting web (V) that extends perpendicular to the longitudinal direction (L) is embodied so as to be bent about a bend line (BL) that is parallel to the longitudinal direction (L). The invention also relates to an LED luminaire comprising such a printed-circuit strip. 1. A flexible printed-circuit strip to whose upper face and/or lower face electronic components can be or are mounted , wherein:the strip is subdivided in the direction of its longitudinal extension into a plurality of first surface zones and a plurality of second surface zones that follow one another alternately in longitudinal direction is subdivided perpendicular to the longitudinal direction into a first edge region and a second edge region flanking a common ...

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Номер записи: 95
13-11-2014 дата публикации

Unmanned aerial vehicle

Номер: US20140332620A1
Автор: Ernest Earon
Принадлежит: WINEHAWK Inc

An unmanned aerial vehicle, comprising: a fuselage having a first side board and a second side board spaced apart and connected by at least one transverse board; the first side board, the second side board, and the at least one transverse board being printed circuit boards; at least one of the first side board, the second side board, and the at least one transverse board having formed and mounted thereon conductive traces and at least one component, respectively, for controlling and monitoring the unmanned aerial vehicle; first and second wings mounted to the fuselage; and, a tail mounted to the fuselage.

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Номер записи: 96
24-08-2017 дата публикации

Circuit card assembly (cca) with reduced susceptibility to deform under loading

Номер: US20170245367A1
Автор: David W. Homes, Fazzel Gurrola
Принадлежит: Raytheon Co

A circuit card assembly (CCA) for reduced susceptibility to load deformation when mounted at peripheral mounting portions is provided. The CCA includes a circuit card including a face to which components are operably connectable, a plate defining openings that correspond to the components, the plate being disposable adjacent to the face with the components extending at least partially through the openings and adhesive interposed between the face and the plate.

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Номер записи: 97
08-08-2019 дата публикации

CATHETER FLEXIBLE PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME

Номер: US20190239946A1
Автор: HASEGAWA Hiroyasu, SASAKI Mitsunori, TOYOSHIMA Ryoichi, Yoshida Akio
Принадлежит: NIPPON MEKTRON, LTD.

A catheter flexible printed wiring board which includes: a long flexible insulating base member having a tip end portion and a base end portion; and a conductive pattern formed on the flexible insulating base member and extending from the base end portion to the tip end portion, wherein the conductive pattern at the base end portion is wider than the conductive pattern at the tip end portion and thicker than the conductive pattern at the tip end portion. 1. A catheter flexible printed wiring board comprising:a long flexible insulating base member having a tip end portion and a base end portion; anda conductive pattern formed on the flexible insulating base member and extending from the base end portion to the tip end portion,wherein the conductive pattern at the base end portion is wider than the conductive pattern at the tip end portion and thicker than the conductive pattern at the tip end portion.2. The catheter flexible printed wiring board according to claim 1 , whereina width of the conductive pattern increases from the tip end portion toward the base end portion, anda thickness of the conductive pattern increases from the tip end portion toward the base end portion.3. The catheter flexible printed wiring board according to claim 1 , whereina thickness of the conductive pattern at the tip end portion is equal to or less than 1.5 times as large as a width of the conductive pattern at the tip end portion.4. The catheter flexible printed wiring board according to claim 1 , whereina width of the flexible insulating base member decreases from the base end portion toward the tip end portion.5. The catheter flexible printed wiring board according to claim 1 , whereinan electrode is attached to a tip end of the conductive pattern, anda pad electrically connected to a high-frequency generation device is provided at a base end of the conductive pattern.6. The catheter flexible printed wiring board according to claim 1 , further comprising:a head portion having a pad for ...

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Номер записи: 98
08-08-2019 дата публикации

DISPLAY DEVICE

Номер: US20190243058A1
Автор: Enomoto Hiromi, KIKUCHI Katsutoshi
Принадлежит:

A liquid crystal display device includes a liquid crystal panel, a backlight device at least including LEDs arrayed at intervals and LED wiring portions connected to the LEDs such that the LEDs adjacent to one another have different connection targets, an image signal generation unit that generates an image signal related to the image, a panel control unit that displays the image on the liquid crystal panel based on the image signal generated in the image signal generation unit, and an LED control unit that energizes a relatively great amount of the LED wiring portions when the image based on the image signal sent from the image signal generation unit is a normal image, and selectively energizes a relatively small amount of the LED wiring portions when the image is a small image of which a display range is smaller than a display range of the normal image. 1. A display device comprising:a display panel that displays an image;a lighting device that supplies light to the display panel for displaying, the lighting device at least including a plurality of light sources arrayed at intervals and a plurality of light source wiring portions connected to the plurality of light sources such that the light sources adjacent to one another have different connection targets;an image signal generation unit that generates an image signal related to the image;a panel control unit that displays the image on the display panel based on the image signal generated in the image signal generation unit; anda light source control unit that energizes a relatively great amount of the plurality of light source wiring portions when the image based on the image signal sent from the image signal generation unit is a normal image, and selectively energizes a relatively small amount of the plurality of light source wiring portions when the image is a small image of which a display range is smaller than a display range of the normal image.2. The display device according to claim 1 , whereinthe ...

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Номер записи: 99
07-09-2017 дата публикации

AUTOMATION MODULE FOR BUILDING AUTOMATION

Номер: US20170257967A1
Автор: OBRIST Werner
Принадлежит:

The invention relates to an automation module for building automation, which is designed to be installed in a wall of a house as an at least partially concealed installation. The automation module comprises a high voltage region () and a low voltage region (). It additionally comprises an insulation region () for separating said high () and low () voltage regions, a first circuit board () having at least one input interface (), a second circuit board () having at least one control unit (), and a third circuit board () having at least one switching element (). Said first, second and third circuit boards () and the insulation region () are arranged one above the other in layers. 1. An automation module for building automation , which is designed for at least partial flush-mounted installation in a wall of a house , having a high-voltage region and a low-voltage region and comprisingan insulation region for separating the high-voltage region from the low-voltage region;a first printed circuit board having at least one input interface;a second printed circuit board having at least one control unit; anda third printed circuit board having at least one switching element;wherein the first, second and third printed circuit boards and the insulation region are arranged above one another in layers.2. The automation module as claimed in claim 1 , wherein the insulation region is arranged between the second and third printed circuit boards.3. The automation module as claimed in claim 2 , wherein the second and third printed circuit boards each comprise electronic components claim 2 , and wherein these electronic components are largely arranged on those sides of the second and third printed circuit boards which are opposite to the insulation region.4. The automation module as claimed in claim 1 , wherein a current sensor is mounted on the first or second printed circuit board.5. The automation module as claimed in claim 1 , wherein at least one of at least one service and ...

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Номер записи: 100