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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 143. Отображено 100.
27-01-2011 дата публикации

MULTI-SELECTIVE POLISHING SLURRY COMPOSITION AND A SEMICONDUCTOR ELEMENT PRODUCTION METHOD USING THE SAME

Номер: KR2011010819A2
Автор: PARK, Jea-Gun, PAIK, Un-Gyu, PARK, Jin-Hyung, CUI, Hao, CHO, Jong-Young, HWANG, Hee-Sub, LIM, Jae-Hyung, KIM, Ye-Hwan
Принадлежит:

Provided are a multi-selective polishing slurry composition and a semiconductor element production method using the same. A silicon film provided with element patterns is formed on the uppermost part of a substrate having a first region and a second region. The element pattern density on the first region is higher than the element pattern density on the second region. Formed in sequence on top of the element patterns are a first silicon oxide film, a silicon nitride film and a second silicon oxide film. The substrate is subjected to chemical-mechanical polishing until the silicon film is exposed, by using a polishing slurry composition containing a polishing agent, a silicon nitride film passivation agent and a silicon film passivation agent. The polishing slurry composition may be a mixture of 100 parts by weight of a polishing agent suspension, containing a polishing agent, and from 40 to 120 parts by weight of an additive solution, and the additive solution can contain 100 parts by weight ...

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Номер записи: 1
28-09-2016 дата публикации

MEMORY DEVICE

Номер: KR1020160112890A
Автор: PARK, JEA GUN, LEE, DU YEONG
Принадлежит:

The present invention provides a memory device in which a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a combination exchange diamagnetic layer and an upper layer are laminated on a substrate. The capping layer is formed of at least two layers. Therefore, the memory device enables a fast operation. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
25-06-2020 дата публикации

NEURON AND NEUROMORPHIC SYSTEM INCLUDING SAME

Номер: WO2020130345A1
Автор: PARK, Jea Gun, KIM, Dong Won
Принадлежит:

A neuron and a neuromorphic system including same are disclosed. A neuron according to one embodiment of the present invention comprises a metal insulator metal (MIM) element including an insulating layer doped with metal ions for performing integration and firing, wherein the MIM element including the insulating layer doped with the metal ions is formed to have a negative differential resistance (NDR) region in which a current is reduced according to an increase in voltage.

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Номер записи: 3
08-06-2017 дата публикации

ACCESS METHOD OF MEMORY DEVICE USING RELATIVE ADDRESS

Номер: KR1020170062614A
Автор: CHO, YOUNG JIN, KIM, JIN WOO, PARK, JAE GEUN
Принадлежит:

A nonvolatile RAM access method capable of random access according to an embodiment of the present invention includes the steps of: receiving a base address from the outside; receiving a relative address corresponding to a size increasing or decreasing from the base address; and reading the data stored in the memory area of the nonvolatile RAM by referring to the base address and the relative address, or writing the data supplied from the outside to the nonvolatile RAM. The present invention increases access speed and address management efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
22-10-2015 дата публикации

MEMORY ELEMENT

Номер: WO2015160093A2
Автор: PARK, Jea Gun, LEE, Du Yeong, LEE, Seung Eun, JEON, Min Su, BAEK, Jong Ung, SHIM, Tae Hun
Принадлежит:

Disclosed is a memory element having, stacked on a substrate, a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer and an upper electrode, wherein the lower electrode and the seed layer comprise polycrystalline conductive material, and the perpendicular magnetic anisotropy of the magnetic tunnel junction is maintained even at a heat treatment temperature of 400 ºC or higher.

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Номер записи: 5
20-11-2018 дата публикации

LENS DRIVING DEVICE AND CAMERA MODULE

Номер: KR1020180123776A
Автор: PARK, JAE KEUN
Принадлежит:

An embodiment of the present invention relates to a camera module which comprises: a printed circuit board; an image sensor arranged on the printed circuit board; a housing arranged on the printed circuit board; a bobbin arranged in the housing; a lens coupled to the bobbin, and arranged on the image sensor; a magnet arranged in the bobbin; a coil arranged in the housing, and facing the magnet; a support member coupled to the housing and the bobbin, and electrically connected to the printed circuit board; and an aperture arranged in the bobbin, and electrically connected to the support member. The aperture includes a first elastic member modified by applying current. COPYRIGHT KIPO 2018 ...

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Номер записи: 6
28-09-2016 дата публикации

MEMORY DEVICE

Номер: KR1020160112888A
Автор: PARK, JEA GUN, CHOI, JIN YOUNG
Принадлежит:

The present invention discloses a memory device. A lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthesis exchange diamagnetic layer, and an upper electrode are formed on a substrate. The synthesis exchange diamagnetic layer includes a first magnetic layer of a single layer, a non-magnetic layer and a second magnetic layer of a multiple layer. So, thickness and process costs can be reduced. COPYRIGHT KIPO 2016 ...

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Номер записи: 7
15-03-2016 дата публикации

UNIT FOR STERILIZING HAVING ANTIMICROBIAL ACTIVITIES BY USING LED

Номер: KR101599951B1
Автор: CHO, YEON SU, KIM, DON SOO, CHOI, YONG SEOK, BAE, BYOUNG GYOO, KIM, HYUN SU, PARK, JAE GEUN
Принадлежит: SUN-WAVE CO., LTD.

The present invention relates to a unit for sterilizing having antimicrobial activities by using an LED, and more specifically, to a unit for sterilizing, which comprises: a case; an LED module having at least one purple LED with the wavelength in the range of 395-420 nm, arranged on the front surface part of the case; and a power supply unit for supplying power to the LED module. Accordingly, the unit can be arranged by the number of ultraviolet, blue, and infrared LEDs, or an output ratio of the same, with respect to the purpose of the use and the uses of the unit. Therefore, the unit with low power consumption can be variously used for products required for sterilizing and antimicrobial activities, including a movable terminal such as a smartphone, a bidet, a nursing bottle, a bed, a washing machine, dinnerware, a knife, a cutting board, etc. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
17-10-2016 дата публикации

MEMORY SYSTEM AND OPERATING METHOD THEREOF

Номер: KR1020160120056A
Автор: CHO, YOUNG JIN, PARK, JAE GEUN, YOO, YOUNG KWANG, HWANG, SOON SUK
Принадлежит:

Disclosed are a memory system and an operating method thereof. The memory system according to an embodiment of the present invention comprises: a plurality of memories each of which is connected with one channel among a plurality of channels; and a memory controller including a plurality of channel interfaces each of which is electrically connected with one channel among the channels, and configured to modulate an input clock to transmit and receive a signal through a channel that is synchronized and connected with the modulated clock. The present invention provides a memory system having improved reliability of an operation and an operating method thereof. COPYRIGHT KIPO 2016 ...

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Номер записи: 9
13-06-2019 дата публикации

2-TERMINAL VERTICAL 1T-DRAM, AND METHOD FOR MANUFACTURING SAME

Номер: WO2019112371A1
Автор: PARK, Jea Gun, SONG, Seung Hyun, SHIM, Tae Hun, YOU, Sang Dong, KIM, Min Won
Принадлежит:

The present invention relates to a 2-terminal vertical 1T-dram and a method for manufacturing same. One embodiment of the present invention comprises: a cathode layer; a base area which is formed on the cathode layer and comprises at least two base layers; and an anode layer which is formed on the base area, wherein at least three junctions are included between the cathode layer and the anode layer.

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Номер записи: 10
07-06-2018 дата публикации

TWO-TERMINAL VERTICAL TYPE 1T-DRAM AND MANUFACTURING METHOD THEREFOR

Номер: WO2018101770A1
Автор: PARK, Jae Gun, SONG, Seung Hyun, KIM, Min Won
Принадлежит:

A two-terminal vertical type 1T-DRAM and a manufacturing method therefor are disclosed. According to one embodiment of the present invention, the two-terminal vertical type 1T-DRAM comprises: a cathode layer formed as a first-type high-concentration semiconductor layer; a base region including a second-type low-concentration semiconductor layer formed on the cathode layer and a first-type low-concentration semiconductor layer formed on the second-type low-concentration semiconductor layer; and an anode layer formed as a second-type high-concentration semiconductor layer on the first-type low-concentration semiconductor layer.

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Номер записи: 11
21-02-2013 дата публикации

CMP SLURRY COMPOSITION FOR TUNGSTEN POLISHING

Номер: WO2013024971A3
Автор: PARK, Jea Gun, PARK, Jin Hyung, LIM, Jae Hyung, CHO, Jong Young, CHOI, Ho, HWANG, Hee Sub
Принадлежит:

The present invention relates to a CMP slurry composition for tungsten polishing containing abrasives and polishing accelerators, wherein the abrasive comprises colloidal silica dispersed in ultrapure water and the polishing accelerator comprises aqueous hydrogen peroxide, ammonium persulfate, and ferric nitrate. The slurry composition does not cause a slurry discoloration problem and can be applied to a CMP process due to having excellent etch selectivity.

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Номер записи: 12
21-08-2018 дата публикации

MANUFACTURING METHOD OF GALLIUM NITRIDE SUBSTRATE USING CORE-SHELL STRUCTURE NANOPARTICLE

Номер: KR101890520B1
Автор: PARK, JEA GUN, SHIM, TAE HUN, SHIM, JAE HYOUNG, KIM, IL HWAN
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

The present invention discloses a manufacturing method of a gallium nitride substrate in which a growth process is simplified and a growth time of a gallium nitride layer is reduced by selectively growing the gallium nitride layer on a temporary substrate by using a core-shell structure nanoparticle. According to an embodiment of the present invention, the manufacturing method of a gallium nitride substrate using a core-shell structure nanoparticle comprises the following steps of: coating the core-shell structure nanoparticle on the temporary substrate, and forming at least one nanoparticle layer; growing a pit gallium nitride layer on the temporary substrate; growing a mirror gallium nitride layer on the pit gallium nitride layer; and separating the temporary substrate. The core-shell structure nanoparticle includes a core and a shell of an ionic polymer material coated on a surface of the core. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
20-07-2016 дата публикации

메모리 소자

Номер: KR0101636492B1
Автор: 박재근, 이두영, 이승은, 전민수, 심태헌
Принадлежит: 한양대학교 산학협력단

... 본 발명은 기판 상에 하부 전극, 자기 터널 접합, 캐핑층, 합성 교환 반자성층 및 상부 전극이 적층 형성되고, 상기 하부 전극은 다결정 구조의 제 1 하부 전극과 비정질 구조의 제 2 하부 전극이 적층 형성되며, 상기 캐핑층은 그 두께 변화에 따른 자기 저항비의 변화가 35% 이내인 물질로 형성된 메모리 소자를 제시한다.

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Номер записи: 14
22-10-2015 дата публикации

MEMORY ELEMENT

Номер: WO2015160094A3
Автор: PARK, Jea Gun, LEE, Du Yeong, LEE, Seung Eun, JEON, Min Su, BAEK, Jong Ung, SHIM, Tae Hun
Принадлежит:

Disclosed is a memory element having, stacked on a substrate, a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer and an upper electrode, wherein the lower electrode and the seed layer comprise polycrystalline conductive material, and the perpendicular magnetic anisotropy of the magnetic tunnel junction is maintained even at a heat treatment temperature of 400 ºC or higher.

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Номер записи: 15
27-01-2011 дата публикации

MULTI-SELECTIVE POLISHING SLURRY COMPOSITION AND A SEMICONDUCTOR ELEMENT PRODUCTION METHOD USING THE SAME

Номер: WO2011010819A3
Автор: PARK, Jea-Gun, PAIK, Un-Gyu, PARK, Jin-Hyung, CUI, Hao, CHO, Jong-Young, HWANG, Hee-Sub, LIM, Jae-Hyung, KIM, Ye-Hwan
Принадлежит:

Provided are a multi-selective polishing slurry composition and a semiconductor element production method using the same. A silicon film provided with element patterns is formed on the uppermost part of a substrate having a first region and a second region. The element pattern density on the first region is higher than the element pattern density on the second region. Formed in sequence on top of the element patterns are a first silicon oxide film, a silicon nitride film and a second silicon oxide film. The substrate is subjected to chemical-mechanical polishing until the silicon film is exposed, by using a polishing slurry composition containing a polishing agent, a silicon nitride film passivation agent and a silicon film passivation agent. The polishing slurry composition may be a mixture of 100 parts by weight of a polishing agent suspension, containing a polishing agent, and from 40 to 120 parts by weight of an additive solution, and the additive solution can contain 100 parts by weight ...

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Номер записи: 16
12-12-2018 дата публикации

수소화물 기상증착법(HVPE)을 이용한 질화갈륨 기판의 제조 방법

Номер: KR0101928645B1
Автор: 박재근, 심재형, 심태헌
Принадлежит: 한양대학교 산학협력단

... 본 발명은 수소화물 기상증착법(HVPE)을 이용한 질화갈륨 기판의 제조 방법을 개시한다. 본 발명의 실시예에 따른 질화갈륨 기판의 제조 방법은 사파이어 기판 상에 암모니아(NH3) 가스를 주입하는 제1 표면 처리 단계; 상기 사파이어 기판 상에 상기 암모니아 가스 및 염화 수소(HCl) 가스를 주입하여 버퍼층을 형성하는 단계; 상기 사파이어 기판 상에 상기 암모니아 가스를 주입하는 제2 표면 처리 단계; 및 상기 사파이어 기판 상에 암모니아:염화 수소 가스의 유량 비를 단계별로 감소시키면서 질화갈륨(GaN)을 성장시키는 단계를 포함하는 것을 특징으로 한다.

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Номер записи: 17
07-11-2017 дата публикации

LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL APPARATUS

Номер: KR1020170123051A
Автор: PARK, JAE KEUN
Принадлежит:

An embodiment relates to a lens driving device which comprises: a housing; a bobbin coupled to a lens module and located to be separable from the housing; a first driving unit located in the bobbin; a second driving unit located in the housing and configured to face the first driving unit; and an aperture unit coupled to the bobbin wherein the bobbin includes an aperture accommodation unit configured to accommodate at least a portion of the aperture unit. COPYRIGHT KIPO 2017 ...

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Номер записи: 18
28-10-2015 дата публикации

MEMORY DEVICE

Номер: KR1020150120857A
Автор: PARK, JEA GUN, LI JUNLI
Принадлежит:

Disclosed is a memory device wherein a bottom electrode on a substrate, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer, and an upper electrode are laminated. The seed layer has two or more structures, and at least one layer thereof is formed of a multi crystallized conductive material having a bcc structure. COPYRIGHT KIPO 2016 ...

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Номер записи: 19
01-02-2018 дата публикации

LED MODULE FOR STERILIZATION, MOLD INHIBITION, AND DEODORIZATION, AND ROOM STERILIZER COMPRISING SAME

Номер: WO2018021595A1
Автор: CHO, Yeon Su, KIM, Don Soo, BAE, Byoung Gyoo, KANG, Jae Hong, PARK, Jae Geun
Принадлежит:

Provided are an LED module for sterilization, mold inhibition, and deodorization, and a room sterilizer comprising the same. The present invention may comprise: a module case having a transparent cover for covering the open bottom thereof; and a light source unit including, inside the module case, at least one purple LED for generating purple light when power is applied thereto and at least one infrared LED for generating infrared light when power is applied thereto, wherein mixed light obtained by mixing the purple light and the infrared light at a predetermined ratio is irradiated to an odor and contaminant source which is a breeding ground of bacteria or fungi.

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Номер записи: 20
16-08-2017 дата публикации

MEMORY DEVICE

Номер: KR1020170093568A
Автор: PARK, JEA GUN, LEE, DU YEONG
Принадлежит:

A memory of the present invention comprises a seed layer, a synthetic exchange diamagnetic layer, a separation layer, a magnetic tunnel junction, and a capping layer are formed to be laminated between two electrodes. The magnetic tunnel junction includes an insertion layer formed between two free layers. At least one of the separation layer, the insertion layer, and the capping layer is formed of a material of a bcc structure. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
12-01-2017 дата публикации

NONVOLATILE MEMORY SYSTEM AND PROGRAM METHOD THEREOF

Номер: KR1020170005285A
Автор: KIM, JIN WOO, KIM, SEONG YEON, PARK, JAE GEUN, SHIN, HYO DEOK, LEE, YOUNG GEUN, CHO, YOUNG JIN
Принадлежит:

According to the present invention, a nonvolatile memory system includes first and second nonvolatile memory devices and a memory controller for controlling the first and second nonvolatile memory devices through one channel. During a program operation, the memory controller transmits first signals for setting up first page data in the first nonvolatile memory device to the first nonvolatile memory device through the one channel. While the first nonvolatile memory device sets up the first page data in response to the first signals, the memory controller transmits at least one of second signals for setting up second page data in the second nonvolatile memory device to the second nonvolatile memory device. COPYRIGHT KIPO 2017 ...

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Номер записи: 22
13-02-2017 дата публикации

메모리 소자

Номер: KR0101705125B1
Автор: 박재근, 이승은
Принадлежит: 한양대학교 산학협력단

... 본 발명은 자유층, 터널 배리어 및 고정층을 포함하는 자기 터널 접합을 포함하고, 상기 자유층이 서로 다른 방향의 자화를 갖는 적어도 두층으로 형성된 메모리 소자가 제시된다.

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Номер записи: 23
23-09-2010 дата публикации

SOLAR CELL AND A PRODUCTION METHOD THEREFOR

Номер: KR2010107261A2
Автор: PARK, Jea Gun, LEE, Su Hwan, KIM, Dal Ho, SHIM, Tae Hun
Принадлежит:

The present invention provides a solar cell and a production method therefor. The solar cell according to the present invention comprises: a first and second electrode at least one of which has light transmitting properties; two or more photoelectric conversion layers positioned between the first and second electrodes; and a transflective electrically conductive layer positioned between the photoelectric conversion layers. Further, tunnelling layers are also provided between the photoelectric conversion layers and the transflective electrically conductive layer. The efficiency of the solar cell can be improved, as compared with the prior art, by providing tunnelling layers and a transflective electrically conductive layer in this way.

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Номер записи: 24
29-03-2018 дата публикации

CAMERA LENS BARREL, CAMERA MODULE AND OPTICAL DEVICE

Номер: WO2018056770A1
Автор: PARK, Jae Keun, HA, Tae Min, SHIN, Doo Shik
Принадлежит:

The present invention comprises: a base; a housing disposed at one side of the base; a lens barrel disposed inside the housing; a cover disposed at one side of the housing; a first substrate disposed at the other side of the base; an image sensor which is installed on the first substrate, and disposed below the lens barrel; a diaphragm set which is movably supported inside the housing and which adjusts the amount of light incident to the lens barrel; a first drive unit comprising a first coil and a first magnet which enable the lens barrel and the diaphragm set to move together in the optical axis direction; and a second substrate which is attached to the housing and comprises a plurality of terminals which protrude to the outside as a result of the drive of the first driving unit, wherein the diaphragm set has a second drive unit for driving the diaphragms disposed therein, and the terminals are also connected to the second drive unit.

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Номер записи: 25
05-11-2009 дата публикации

CAPACITOR-LESS MEMORY DEVICE

Номер: WO2009134089A3
Автор: PARK, Jea-Gun, SHIM, Tae-Hun, LEE, Gon-Sub, KIM, Seong-Je, KIM, Tae-Hyun
Принадлежит:

The present invention relates to a capacitor-less memory device including a semiconductor substrate, an insulation layer positioned on the semiconductor substrate, a storage region formed in a partial area on the insulation layer, a channel region positioned on the storage region and which has a balance band energy difference from the storage region, a gate insulation film and a gate electrode sequentially formed on the channel region, and a source electrode and a drain electrode connected to the channel region and positioned at both side regions of the gate electrode. As described above, the storage region having a balance band energy different from that of the channel region is arranged below the channel region such that charges trapped in the storage region may not be easily escaped, thus increasing a charge retention period and enhancing an information storage capability.

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Номер записи: 26
19-12-2016 дата публикации

STORAGE DEVICE

Номер: KR1020160144546A
Автор: KIM, JIN WOO, KIM, SEONG YEON, PARK, JAE GEUN, SHIN, HYO DEOK, LEE, YOUNG GEUN, CHO, YOUNG JIN
Принадлежит:

The present invention relates to a storage device. The storage device of the present invention includes nonvolatile memories, and a device controller for storing writing data received from an external device in a stream buffer. When the device controller performs reading operation for a first nonvolatile memory selected among the nonvolatile memories, the device controller performs a writing operation and a reading operation for a second nonvolatile memory selected among the nonvolatile memories by using data stored in the stream buffer. When the first nonvolatile memory is matched with the second volatile memory, the device controller cancels the reading operation and performs a writing operation and a reading operation. COPYRIGHT KIPO 2016 ...

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Номер записи: 27
09-11-2017 дата публикации

CAMERA MODULE AND PORTABLE DEVICE INCLUDING SAME

Номер: KR1020170123796A
Автор: PARK, JAE KEUN
Принадлежит:

An embodiment of a camera module comprises: a lens driving device having a base installed on the lower portion thereof; a first holder to which the base is coupled and a filter is mounted; an image sensor coupled to the lower part of the first holder; and a second holder coupled to the first holder and configured to surround the image sensor, wherein the first holder and the second holder can be coupled to each other by a conductive adhesive and electrically connected. Therefore, the camera module has an entirely slim structure. COPYRIGHT KIPO 2017 ...

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Номер записи: 28
30-09-2010 дата публикации

SOLAR CELL, AND METHOD FOR MANUFACTURING SAME

Номер: KR2010110567A2
Автор: PARK, Jea Gun, LEE, Su Hwan, KIM, Dal Ho
Принадлежит:

The present invention relates to a solar cell in which optical loss caused when light incident from an external source is reflected and discharged again to the outside is reduced so as to improve the light absorption and efficiency of photoelectric transformation, and to a method for manufacturing the solar cell. The solar cell according to the present invention comprises: a first electrode formed on a substrate; a photoactive layer which is formed on the first electrode, and in which nanocrystals are distributed; and a second electrode formed on the photoactive layer.

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Номер записи: 29
12-01-2016 дата публикации

SEAT BACK DEVICE

Номер: KR1020160003937A
Автор: KANG, JUNG NAM, PARK, JAE KEUN
Принадлежит:

The present invention enables a first back frame and a second back frame, which are normally divided into both sides, to be connected to each other to secure rigidity of a seat back frame, thereby minimizing deformation due to an impact to secure safety of a passenger. Moreover, when operating a latch mechanism to fold a seat, a seat back device is interlocked with the latch mechanism for the connection between the first back frame and the second back frame to be released to enable each back frame to be individually folded to secure convenience of a passenger. COPYRIGHT KIPO 2016 ...

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Номер записи: 30
10-07-2017 дата публикации

UV-CURABLE ADHESIVE COMPOSITION, DISPLAY DEVICE COMPRISING SAME, AND PRODUCTION METHOD OF DISPLAY DEVICE USING SAME

Номер: KR1020170079713A
Автор: SONG, NAK HO, YOON, BIN, CHOI, JIN KUK, SONG, BYENG CHAN, PARK, JAE KEUN, LEE, SANG HYUN, KOO, TAE HYUNG, PARK, SU JIN, PARK, HYE YEONG, LEE, YUN HEE, SHIN, CHUN IM
Принадлежит:

The present invention relates to a UV-curable adhesive composition, a display device comprising the same, and a production method of a display device using the same. The UV-curable adhesive composition according to the present invention comprises a polyurethane acrylate oligomer and has a tangent delta value of 0.2 to 0.8 at 25 deg. C after curing. COPYRIGHT KIPO 2017 (AA) Ultraviolet rays (B1,B2) Pressurizing ...

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Номер записи: 31
22-09-2016 дата публикации

MEMORY DEVICE

Номер: WO2016148395A1
Автор: PARK, Jea Gun, LEE, Du Yeong
Принадлежит:

Disclosed is a memory device in which a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a composite interchange diamagnetic layer, and an upper electrode are stacked on a substrate, wherein the capping layer has at least two layers.

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Номер записи: 32
30-06-2017 дата публикации

NON-VOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170074275A
Автор: PARK, JEA GUN, KWON, KYOUNG CHEOL
Принадлежит:

The present invention relates to a non-volatile memory device and a method for manufacturing the same and, more particularly, to a conductive bridging random access memory (CBRAM) device showing a non-volatile memory behavior by forming a metal bridge and a method for manufacturing the same. The non-volatile memory device manufactured according to the method of the present invention comprises: a first electrode; a solid electrolyte layer arranged on the first electrode, wherein the solid electrolyte layer may be formed of a semiconductor oxide arranged on the first electrode, and having a plurality of metal vacancies; and a second electrode arranged on the solid electrolyte layer. A metal nanocrystal is inserted into an interface of the first electrode and the solid electrolyte layer. When a voltage is applied, an electric field can be concentrated on the metal nanocrystal, thereby forming the metal bridge at lower voltage. COPYRIGHT KIPO 2017 ...

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Номер записи: 33
27-07-2018 дата публикации

IMAGE SENSOR PACKAGE AND CAMERA APPARATUS INCLUDING SAME

Номер: KR1020180085573A
Автор: PARK, JAE KEUN
Принадлежит:

According to one embodiment of the present invention, an image sensor package simplifying a manufacturing process comprises an image sensor generating image data; a rigid flexible printed circuit board (RFPCB) directly and electrically connected to the image sensor and disposed on the image sensor; a filter blocking a specific wavelength band of light and disposed on the RFPCB; and a stiffener disposed between the RFPCB and the filter. COPYRIGHT KIPO 2018 (24) Image sensor (25) Glass (26) Connector (27) Outer wall ...

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Номер записи: 34
08-08-2016 дата публикации

카메라 모듈

Номер: KR0101646239B1
Автор: 박재근
Принадлежит: 엘지이노텍 주식회사

... 본 발명은 카메라 모듈에 관한 것으로, 본 발명은 복수의 렌즈, 상기 복수의 렌즈 중 제1 렌즈를 광축 방향을 따라 상하로 이동시키는 액추에이터, 상기 복수의 렌즈 중 제1 렌즈를 제외한 렌즈들이 내부에 포함하여 고정시키는 렌즈 배럴, 상기 렌즈 배럴의 하부 외주면과 면접하여 상기 렌즈 배럴을 고정시키는 홀더, 상기 렌즈 배럴과 상기 홀더를 하우징하며 측면에는 관통홀이 형성된 실드캔을 포함하며, 상기 렌즈 배럴의 측면에는 상기 실드캔을 향해 돌출되는 돌기부가 형성되어 있고, 상기 돌기부는 상기 실드캔의 관통홀에 걸쳐지는 카메라 모듈에 관한 것이다.

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Номер записи: 35
22-08-2017 дата публикации

NONVOLATILE MEMORY, COMPUTING SYSTEM INCLUDING SAME, AND READING METHOD THEREOF

Номер: KR1020170094815A
Автор: KIM, JIN WOO, PARK, JAE GEUN, CHO, YOUNG JIN
Принадлежит:

According to the present invention, a computing system includes: a processor; at least one nonvolatile memory; and at least one cache memory executing a cache function of the nonvolatile memory. A reading method for the computing system includes: a step of receiving a request for reading a critical word from the processor; a step of determining a cache miss through a tag determining operation matched with the request; a step of receiving page data, matched with the request, from the nonvolatile memory through a wrap-around method when a result of the tag determining operation is the cache miss; and a step of outputting the critical word to the processor when the critical word of the page data is inputted. COPYRIGHT KIPO 2017 ...

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Номер записи: 36
14-09-2015 дата публикации

DELAY LOCKED LOOP AND OPERATING METHOD THEREOF

Номер: KR1020150103933A
Автор: HWANG, SOON SUK, CHO, YOUNG JIN, HAN, KYU WOOK, PARK, JAE GEUN
Принадлежит:

According to an embodiment of the present invention, a delay locked loop comprises: a delay line for outputting an output clock by delaying an input clock in a fixed-time period on the basis of a selection value; a phase detector for detecting a phase of the output clock; a delay line control unit for determining the selection value on the basis of the detected phase and an initial selection value, and providing the determined selection value for the delay line; and a delay locked loop controller for providing the initial selection value for the delay line control unit. When a frequency of the input clock is changed, the delay locked loop controller renews the initial selection value on the basis of the changed frequency, and provides the renewed initial selection value for the delay line control unit. COPYRIGHT KIPO 2015 ...

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Номер записи: 37
28-12-2015 дата публикации

METHOD FOR OPERATING MEMORY CONTROLLER AND METHODS FOR DEVICES HAVING SAME

Номер: KR1020150144545A
Автор: CHO, YOUNG JIN, KWON, SEONG NAM, KIM, HYUN SEOK, PARK, JAE GEUN, AHN, SEONG JUN, LEE, MI HYANG
Принадлежит:

According to an embodiment of the present invention, the method for operating a memory controller includes the following steps: allocating a new entry whenever a write command is inputted from a host; and transmitting, to the host, data corresponding to an entry which has a certain state among a plurality of states by responding to a read command outputted from the host. The allocating step includes: allocating a first entry to a first write command which includes a first logical block address (LBA) and a first data; and allocating a second entry to a second write command which includes a second logical block address (LBA). The first LBA and the second LBA may be equal to each other. COPYRIGHT KIPO 2016 ...

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Номер записи: 38
24-05-2018 дата публикации

LIGHT EMITTING PARTICLE, LIGHT EMITTING FILM, LED PACKAGE HAVING SAME, LIGHT EMITTING DIODE, AND DISPLAY DEVICE

Номер: KR1020180054329A
Автор: KIM, SO MANG, KIM, BYUNG GEOL, PARK, JEA GUN, KO, YUN HYUK
Принадлежит:

The present invention relates to a light emitting particle composed of a quantum dot core having an alloy structure in which a perovskite component and a metal halide component are mixed, and a silicon-based shell surrounding the quantum dot core. The light emitting particle of the present invention is composed of an eco-friendly material, and has excellent light emitting properties and structural stability. Therefore, according to the present invention, the light emitting particle can be applied to a light emitting film, an LED package, a quantum dot light emitting diode, and a display device which require excellent light emitting properties. COPYRIGHT KIPO 2018 ...

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Номер записи: 39
16-08-2017 дата публикации

MEMORY ELEMENT

Номер: KR1020170093576A
Автор: PARK, JEA GUN, LEE, SEUNG EUN
Принадлежит:

In the present invention, provided is a memory element which has a seed layer, synthetic exchange diamagnetic layers, a separation layer, a magnetic tunnel junction, and a capping layer stacked between two electrodes, wherein the synthetic exchange diamagnetic layers include a magnetic layer and a non-magnetic layer, separately. The magnetic tunnel junction is formed on the synthetic exchange diamagnetic layers. The memory element further comprises a buffer layer provided between the synthetic exchange diamagnetic layers and the separation layer, and also, comprises an oxide layer formed between the magnetic tunnel junction and the capping layer. The magnetic tunnel junction includes a fixed layer, a tunnel barrier, and a free layer. According to the memory element of the present invention, the thickness of the synthetic exchange diamagnetic layers is reduced to reduce process costs so as to reduce the overall thickness. COPYRIGHT KIPO 2017 ...

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Номер записи: 40
10-10-2019 дата публикации

DUAL IMAGE SENSOR INCLUDING QUANTUM DOT LAYER

Номер: WO2019194341A1
Автор: PARK, Jea Gun, KIM, Il Hwan, PARK, Jun Seong, CHOI, Ji Ho
Принадлежит:

A dual image sensor is disclosed. A dual image sensor according to an embodiment of the present invention comprises a first image sensor module and a second image sensor module which are mounted on a printed circuit board, wherein the first image sensor module comprises: a first housing mounted on the printed circuit board; a first image sensor mounted on the printed circuit board while being formed at a first surface of the first housing; and a first lens formed at a second surface of the first housing, and the second image sensor module comprises: a second housing mounted on the printed circuit board; a second image sensor mounted on the printed circuit board while being formed at a first surface of the second housing; a second lens formed at a second surface of the first housing; and a quantum dot layer formed between the second image sensor and the second lens to absorb ultraviolet light and emit visible light.

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Номер записи: 41
25-06-2020 дата публикации

SELECTION DEVICE AND MEMORY DEVICE USING SAME

Номер: WO2020130343A1
Автор: PARK, Jea Gun
Принадлежит:

The present invention provides a selection device and a memory device including same. The selection device according to an embodiment of the present invention has a high reliability and a high selection ratio, and thus can provide a highly integrated memory cell enabling selection of a desired cell without a leakage current.

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Номер записи: 42
29-09-2016 дата публикации

MEMORY DEVICE

Номер: KR1020160113504A
Автор: PARK, JEA GUN, LEE, SEUNG EUN
Принадлежит:

The present invention provides a memory device including a magnetic tunnel junction which comprises a free layer, a tunnel barrier, and a fixed layer. The free layer is formed of at least two layers having magnetization of different directions. Therefore, the memory device can enable a fast operation speed. COPYRIGHT KIPO 2016 ...

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Номер записи: 43
08-08-2016 дата публикации

태양 전지 및 그 제조 방법

Номер: KR0101646727B1
Автор: 박재근, 심태헌, 김달호, 김지헌, 신재우, 박주형
Принадлежит: 한양대학교 산학협력단

... 본 발명은 기판 상에 형성된 제 1 전극과, 제 1 전극 상에 접촉 형성된 복수의 나노 크리스탈을 포함하는 나노 크리스탈층과, 복수의 나노 크리스탈을 덮도록 제 1 전극 상에 형성된 정공 이동층과, 정공 이동층 상에 형성된 광활성층과, 광활성층 상에 형성된 제 2 전극을 포함하는 태양 전지 및 그 제조 방법을 제시한다.

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Номер записи: 44
21-02-2013 дата публикации

CMP SLURRY COMPOSITION FOR TUNGSTEN POLISHING

Номер: WO2013024971A2
Автор: PARK, Jea Gun, PARK, Jin Hyung, LIM, Jae Hyung, CHO, Jong Young, CHOI, Ho, HWANG, Hee Sub
Принадлежит:

The present invention relates to a CMP slurry composition for tungsten polishing containing abrasives and polishing accelerators, wherein the abrasive comprises colloidal silica dispersed in ultrapure water and the polishing accelerator comprises aqueous hydrogen peroxide, ammonium persulfate, and ferric nitrate. The slurry composition does not cause a slurry discoloration problem and can be applied to a CMP process due to having excellent etch selectivity.

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Номер записи: 45
21-02-2019 дата публикации

IMAGE SENSOR COMPRISING QUANTUM DOT LAYER

Номер: WO2019035530A1
Автор: PARK, Jea Gun, KIM, Il Hwan, PARK, Jun Seong, KOH, Yun Hyuk
Принадлежит:

An image sensor comprising a quantum dot layer is disclosed. The image sensor comprising a quantum dot layer, according to an embodiment of the present invention, comprises: a photoelectric conversion element formed on a substrate so as to correspond to a plurality of pixel regions; a wiring layer formed on the substrate having the photoelectric conversion element; a color filter formed on the wiring layer and formed so as to correspond to the photoelectric conversion element; and the quantum dot layer formed on the color filter, and absorbing light so as to emit the same as visible light of a specific wavelength band.

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Номер записи: 46
28-12-2017 дата публикации

COMPOSITE FILM FOR FINGERPRINT SENSOR MODULE COVER AND FINGERPRINT SENSOR MODULE INCLUDING SAME

Номер: KR1020170142765A
Автор: ROH, KWANG MIN, KO, KWANG NAM, JEON, JAE HYUNG, PARK, JAE GEUN, SOHN, IN SUNG
Принадлежит:

The present invention relates to a composite film for a fingerprint sensor module cover and a fingerprint sensor module including the same. More specifically, the present invention relates to a composite film for a fingerprint sensor module cover ensuring heat resistance, high dielectric constant, and flexibility. The fingerprint sensor module applying the same has an excellent fingerprint recognition rate as well as can be applied to a flexible portable electronic device and a smart card. The composite film for a fingerprint sensor module cover is sequentially laminated by a high dielectric adhesive layer, a flexible substrate film layer, and a hard coating layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 47
16-06-2016 дата публикации

LENS DRIVING DEVICE AND CAMERA MODULE HAVING SAME

Номер: KR1020160069137A
Автор: HA, TAE MIN, KIM, NAE SEONG, KIM, MIN HO, PARK, JAE KEUN, SIN, DOO SHIK, YU, DONG KUG
Принадлежит:

One embodiment of a lens driving device comprises: a first driving unit performing an autofocus function in a first direction; and a second driving unit provided to a lower portion of the first driving unit to move the first driving unit in the second direction perpendicular to the first direction or in the third direction. The second driving unit enables the first driving unit to be tilted or shifted in the second direction or the third direction to move the first driving unit. COPYRIGHT KIPO 2016 ...

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Номер записи: 48
31-07-2017 дата публикации

AUTOMATIC DISCHARGE DEVICE OF ENVELOPE TYPE PAPER CUP

Номер: KR1020170087609A
Автор: PARK, JAE KUEN, CHAE, DONG GYU
Принадлежит:

The present invention relates to an automatic discharge device of an envelope type paper cup. More specifically, the present invention relates to the automatic discharge device of an envelope type paper cup, automatically discharging a paper cup in order to increase user convenience when a user accesses a predetermined distance range from the paper cup. COPYRIGHT KIPO 2017 ...

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Номер записи: 49
04-06-2020 дата публикации

TWO-TERMINAL VERTICAL TYPE THYRISTOR-BASED 1T DRAM

Номер: WO2020111521A1
Автор: PARK, Jea Gun, YOO, Sang Dong, SHIM, Tae Hun, KIM, Min Won, LEE, Byoung Soek
Принадлежит:

The present invention relates to a two-terminal vertical type thyristor-based 1T DRAM. According to an embodiment of the present invention, the two-terminal vertical type thyristor-based 1T DRAM may comprise: a first emitter layer formed of a first conductive material; a first base layer vertically formed of a second conductive material on the first emitter layer; a second base layer vertically formed of the first conductive material on the first base layer; and a second emitter layer vertically formed of a metal material on the second base layer, the metal material being in Schottky contact with the second base layer.

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Номер записи: 50
30-09-2016 дата публикации

카메라 모듈

Номер: KR0101661660B1
Автор: 박재근
Принадлежит: 엘지이노텍 주식회사

... 본 발명은 광신호를 전기적 신호로 변환하는 이미지 센서와, 상기 이미지 센서에 광을 입사시키는 렌즈부와, 상기 이미지 센서와 렌즈부가 부착되는 제 1 인쇄회로기판과, 상기 제 1 인쇄회로기판과 이격 형성된 제 2 인쇄회로기판, 및 상기 제 1 인쇄회로기판과 제 2 인쇄회로기판 사이에 삽입되는 연성인쇄회로기판을 포함하여, 열 방출이 용이하며 RF 수신감도가 우수한 카메라 모듈에 관한 것이다.

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Номер записи: 51
13-07-2017 дата публикации

컵홀더

Номер: KR0101757186B1
Автор: 박재근
Принадлежит: 현대다이모스(주)

... 본 발명은 홀더트레이의 확장 이동을 통해 여러 개의 컵을 동시에 수용할 수 있도록 한 컵홀더에 관한 것으로, 내부에 수용공간을 형성한 홀더하우징; 컵이 삽입될 수 있도록 컵삽입홀을 형성하고, 상기 홀더하우징에 대해 회동 가능하게 구비된 홀더트레이; 및 상기 홀더트레이의 회동 움직임에 따라 홀더트레이를 홀더하우징의 내부에서 외부로 인출하여 컵삽입홀과 수용공간에 독립적으로 컵을 수용하도록 하는 인출수단;을 포함하는 것을 특징으로 할 수 있다.

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Номер записи: 52
16-03-2017 дата публикации

VIRUS-LIKE PARTICLE VACCINE FUSED WITH HIGHLY PATHOGENIC AVIAN INFLUENZA (H5N1) AND NEWCASTLE DISEASE VIRUS AND VACCINE USING SAME

Номер: KR1020170029981A
Автор: SONG, CHANG SEON, NOH, JIN YONG, PARK, JAE KEUN, LEE, JOONG BOK, PARK, SEUNG YONG, CHOI, IN SOO, LEE, SANG WON
Принадлежит:

The present invention relates to a virus-like particle vaccine fused with highly pathogenic avian influenza (H5N1) and Newcastle disease virus, and to a vaccine using the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 53
03-02-2011 дата публикации

DOUBLE-SIDED LIGHT-COLLECTING ORGANIC SOLAR CELL

Номер: WO2011013917A3
Автор: PARK, Jea-Gun, LEE, Su-Hwan, KIM, Ji-Heon, KIM, Dal-Ho
Принадлежит:

Disclosed is a double-sided light-collecting organic solar cell. The double-sided light-collecting organic solar cell comprises: a first light-transmitting electrode; a first photoactive layer disposed on the first light-transmitting electrode; a reflective electrode disposed on the first photoactive layer; a second photoactive layer disposed on the reflective electrode; and a second light-transmitting electrode disposed on the second photoactive layer. According to the present invention, photoactive layers are formed on both sides of a reflective electrode in the middle, and light-transmitting electrodes are formed to enable light to be absorbed at both sides of a cell, to increase the light absorption of the cell and enable the production of a highly efficient organic solar cell.

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Номер записи: 54
23-09-2010 дата публикации

SOLAR CELL AND A PRODUCTION METHOD THEREFOR

Номер: WO2010107261A3
Автор: PARK, Jea Gun, LEE, Su Hwan, KIM, Dal Ho, SHIM, Tae Hun
Принадлежит:

The present invention provides a solar cell and a production method therefor. The solar cell according to the present invention comprises: a first and second electrode at least one of which has light transmitting properties; two or more photoelectric conversion layers positioned between the first and second electrodes; and a transflective electrically conductive layer positioned between the photoelectric conversion layers. Further, tunnelling layers are also provided between the photoelectric conversion layers and the transflective electrically conductive layer. The efficiency of the solar cell can be improved, as compared with the prior art, by providing tunnelling layers and a transflective electrically conductive layer in this way.

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Номер записи: 55
03-02-2011 дата публикации

DOUBLE-SIDED LIGHT-COLLECTING ORGANIC SOLAR CELL

Номер: KR2011013917A2
Автор: PARK, Jea-Gun, LEE, Su-Hwan, KIM, Ji-Heon, KIM, Dal-Ho
Принадлежит:

Disclosed is a double-sided light-collecting organic solar cell. The double-sided light-collecting organic solar cell comprises: a first light-transmitting electrode; a first photoactive layer disposed on the first light-transmitting electrode; a reflective electrode disposed on the first photoactive layer; a second photoactive layer disposed on the reflective electrode; and a second light-transmitting electrode disposed on the second photoactive layer. According to the present invention, photoactive layers are formed on both sides of a reflective electrode in the middle, and light-transmitting electrodes are formed to enable light to be absorbed at both sides of a cell, to increase the light absorption of the cell and enable the production of a highly efficient organic solar cell.

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Номер записи: 56
11-11-2015 дата публикации

AUTOMATIC METHOD FOR DISTINGUISHING RIB AND SOLID USING PROGRAM

Номер: KR101567529B1
Автор: PARK, JAE KEUN
Принадлежит: PARK, JAE KEUN

According to the present invention, by setting a reference thickness and a reference ratio, and estimating a ratio of the total number of points to the number of points relevant to an actual thickness of a model of the reference ratio or smaller, the model is determined as a thin rib when the estimated ratio is greater than or equal to the reference ratio, and the model is determined as a thick solid when the estimated ratio is smaller than the reference ratio. COPYRIGHT KIPO 2016 (S1) Model generating step (S2) Comparison reference setting step (S3) Point providing step (S4) First storing step (S5) Model thickness measuring step (S6) Second storing step (S7) Ratio calculating step ...

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Номер записи: 57
19-12-2016 дата публикации

STORAGE DEVICE AND OPERATING METHOD OF STORAGE DEVICE

Номер: KR1020160144547A
Автор: KIM, JIN WOO, KIM, SEONG YEON, PARK, JAE GEUN, SHIN, HYO DEOK, LEE, YOUNG GEUN, CHO, YOUNG JIN
Принадлежит:

The present invention relates to a storage device. The storage device of the present invention includes nonvolatile memories, and a device controller configured to receive writing data having a first stream identifier from an external device and store the received writing data in a stream buffer with the first stream identifier. The device controller makes a program of a first data group in the nonvolatile memories if the capacity of the first data group having the first stream identifier stored in the stream buffer reaches a threshold capacity. When writing data having the first stream identifier is received, the device controller makes a program of a second data group in the nonvolatile memories even if the capacity of the second data group having a second stream identifier is less than a threshold capacity if the free capacity of the stream buffer is less than the size of the writing data. COPYRIGHT KIPO 2016 ...

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Номер записи: 58
19-12-2016 дата публикации

NONVOLATILE MEMORY MODULE AND DATA WRITE METHOD THEREOF

Номер: KR1020160144574A
Автор: NAM, HEE HYUN, PARK, JAE GEUN, SEO, SUNG YONG, YOO, YOUNG KWANG, LEE, HAN JU, CHO, YOUNG JIN
Принадлежит:

A nonvolatile memory module of the present invention comprises: at least one nonvolatile memory; and a device controller for accumulating sub data in a RAM, and programming the accumulated sub data in the nonvolatile memory, when a write request on the sub data is received from a host. The sub data is small size data compared to a basic transmission unit received from the host. COPYRIGHT KIPO 2016 ...

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Номер записи: 59
23-08-2018 дата публикации

METHOD FOR MANUFACTURING GALLIUM NITRIDE SUBSTRATE USING HYDRIDE VAPOR PHASE EPITAXY (HVPE)

Номер: KR1020180094437A
Автор: PARK, JEA GUN, SHIM, JAE HYOUNG, SHIM, TAE HUN
Принадлежит:

The present invention discloses a method for manufacturing a gallium nitride (GaN) substrate using hydride vapor phase epitaxy (HVPE). According to an embodiment of the present invention, the method comprises a first surface treatment step of injecting ammonia (NH3) gas onto a sapphire substrate; a step of injecting the NH3 gas and hydrogen chloride (HCl) gas onto the sapphire substrate to form a buffer layer; a second surface treatment step of injecting the NH3 gas onto the sapphire substrate; and a step of growing GaN on the sapphire substrate while decreasing a flow rate ratio of NH3 : HCL gas in a stepwise manner. Therefore, concentrated growth of poly GaN on the edges of the sapphire substrate can be prevented, thereby solving warpage and breakage problems. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S110) First surface treatment step of injecting ammonia (NH3) gas onto a sapphire substrate (S120) Injecting the NH3 gas and hydrogen chloride (HCl) gas onto the sapphire substrate to form ...

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Номер записи: 60
11-08-2011 дата публикации

SLURRY FOR POLISHING PHASE-CHANGE MATERIALS AND METHOD FOR PRODUCING A PHASE-CHANGE DEVICE USING SAME

Номер: KR2011096745A2
Автор: PARK, Jea Gun, PAIK, Un Gyu, PARK, Jin Hyung, CUI, Hao, CHO, Jong Young, HWANG, Hee Sub, LIM, Jae Hyung, KIM, Ye Hwan
Принадлежит:

The present invention relates to slurry for polishing crystalline phase-change materials and to a method for producing a phase-change device using the same. The slurry for polishing crystalline phase-change materials according to one embodiment of the present invention comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water. In addition, the method for producing a phase-change device according to one embodiment of the present invention comprises the following steps: preparing a substrate; forming a crystalline phase-change material film on the substrate; and removing the phase-change material film through a chemical-mechanical polishing process using slurry for polishing phase-change materials, which comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water.

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Номер записи: 61
29-10-2015 дата публикации

MEMORY DEVICE

Номер: KR1020150121637A
Автор: PARK, JEA GUN, LEE, DU YEONG, LEE, SEUNG EUN, JEON, MIN SU, BAEK, JONG UNG, SHIM, TEA HUN
Принадлежит:

The present invention provides a memory device which has a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, and a synthesis exchange semi-magnetic layer, and an upper electrode stacked on a substrate. The lower electrode and the seed layer are made of a polycrystalline conductive material. The perpendicular magnetic anisotropy of the magnetic tunnel junction can be maintained at a heat treatment temperature of 400°C or higher. COPYRIGHT KIPO 2016 ...

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Номер записи: 62
30-09-2010 дата публикации

SOLAR CELL, AND METHOD FOR PRODUCING SAME

Номер: KR2010110590A2
Автор: PARK, Jea Gun, SHIM, Tae Hun, LEE, Su Hwan, KIM, Ji Heon
Принадлежит:

The present invention relates to a solar cell with increased light absorption and improved photoelectric transformation efficiency, and to a method for producing the solar cell. The solar cell according to the present invention comprises: a substrate; a first electrode formed on the substrate; a photoactive layer formed on the first electrode; and a second electrode formed on the photoactive layer, wherein said photoactive layer includes an electron acceptor and two or more electron donors.

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Номер записи: 63
12-03-2018 дата публикации

SYNAPSE DEVICE AND DRIVING METHOD THEREOF

Номер: KR1020180026195A
Автор: PARK, JEA GUN, LEE, DU YEONG
Принадлежит:

The present invention provides a synapse device which includes a channel unit whose magnetization direction is changed according to the potentiation and depression of a plurality of data, first and second magnetization control units which are formed on the channel unit and change the magnetization direction of the channel unit according to the plurality of data inputted, and a control unit which is formed on the channel unit between the first and second magnetization control units and outputs the data of the channel unit, and a driving method thereof. Accordingly, the present invention can reduce power consumption and improve precision. COPYRIGHT KIPO 2018 ...

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Номер записи: 64
21-09-2016 дата публикации

장일식물 개화 유도 및 촉진용 엘이디 조명장치

Номер: KR0101658032B1
Автор: 박재근, 조연수, 김돈수, 최용석, 배병규
Принадлежит: (주)썬웨이브

... 본 발명은 장일식물 개화 유도 및 촉진용 엘이디 조명장치에 관한 것으로, 특히, 장치바디와; 상기 장치바디에 제공되며, 청색, 적색 및 원적색 엘이디를 갖는 광원부;를 포함하되, 상기 청색 엘이디는 420 ~ 480 nm, 상기 적색 엘이디는 620 ~ 690 nm, 상기 원적색 엘이디는 700 ~ 750nm의 파장범위를 가지며, 상기 청색 엘이디, 적색 엘이디 및 원적색 엘이디는 1 : 0.7 ~ 6 : 0.5 ~ 18 범위의 광출력비율로 마련되는 것을 특징으로 한다. 이에 의해, 단일시기에 장일식물의 개화를 유도할 수 있음은 물론 장일시기에도 개화를 촉진할 수 있으며, 엘이디를 광원으로 사용하므로 소비전력을 최소화할 수 있으며 광원의 수명이 연장되므로 사용에 따른 경제적 부담을 최소화할 수 있다.

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Номер записи: 65
04-09-2017 дата публикации

METHOD FOR MANUFACTURING CERAMIC COATED FOIL HAVING CERAMIC COATING LAYER, AND CERAMIC COATED FOIL MANUFACTURED THEREBY

Номер: KR1020170100267A
Автор: PARK, JAE KEUN
Принадлежит:

The present invention relates to a method for manufacturing a ceramic coated foil having a ceramic coating layer, and to the ceramic coated foil manufactured thereby, and aims to provide the method for manufacturing a ceramic coated foil and the ceramic coated foil manufactured thereby, which can prevent food from being corrupted easily by far-infrared radiation and functionality of antibacterial power, and prevent the food from sticking due to a releasing property. In the present invention, a functional material is mixed with an inorganic ceramic coating material to form an inorganic ceramic coating liquid, and a silicon-containing ceramic coating solution is added to the inorganic ceramic coating solution to form a mixed coating solution, and the mixed coating solution is coated on one side or both sides of the foil with the thickness of 0.5 to 20 μm to form a functional ceramic coating layer (10) having far-infrared radiation, antibacterial and releasing properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 66
16-08-2017 дата публикации

MEMORY DEVICE

Номер: KR1020170093588A
Автор: PARK, JEA GUN, LEE, DU YEONG
Принадлежит:

According to the present invention, provided is a memory device in which a lower electrode, a seed layer, a synthetic exchange diamagnetic layer, a separation layer, a magnetic tunnel junction, a capping layer and an upper electrode are laminated on a substrate and the seed layer is formed of a material which enables the synthetic exchange diamagnetic layer to grow toward an fcc (111) direction. COPYRIGHT KIPO 2017 ...

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Номер записи: 67
02-01-2020 дата публикации

CAMERA DEVICE AND OPTICAL INSTRUMENT

Номер: WO2020004975A1
Автор: PARK, Jae Keun
Принадлежит:

The present embodiment relates to a camera device comprising: a mover including a first magnet; a lens; a stator including a first coil; a first substrate; a second substrate movably disposed on the first substrate; an image sensor disposed on the second substrate; a second coil disposed on the first substrate; and a second magnet disposed on the second substrate and facing the second coil, wherein the second substrate includes: a coupling part coupled to the image sensor, and an extension part extending outwardly from the coupling part so that at least a portion thereof overlaps with the first substrate in the optical axis direction, and the camera device further comprises a ball disposed between the first substrate and the extension part of the second substrate.

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Номер записи: 68
04-05-2018 дата публикации

CAMERA MODULE AND OPTICAL APPARATUS

Номер: KR1020180045239A
Автор: PARK, JAE KEUN
Принадлежит:

An objective of the present invention is to provide a camera module with a readily connection between an iris device included in a lens barrel and a main control device, thereby facilitating manufacture thereof, and an optical apparatus including the same. In order to achieve the objective, the camera module includes: a base; a housing disposed on one side of the base; a lens barrel disposed inside the housing; a cover disposed on one side of the housing; a first substrate disposed on the other side of the base; an image sensor mounted on the first substrate and disposed under the lens barrel; an iris set movably supported within the housing and configured to adjust an amount of light entering the lens barrel; a first driving unit including a first magnet and a first coil that are configured to move the lens barrel and the iris set together in an optical axis direction; and a second substrate attached to the housing and including a plurality of terminals exposed to the outside to drive ...

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Номер записи: 69
13-01-2016 дата публикации

Memory device

Номер: KR0101583783B1
Автор: 박재근, 이두영, 이승은, 전민수, 백종웅, 심태헌
Принадлежит: 한양대학교 산학협력단

... 본 발명은 기판 상에 하부 전극, 버퍼층, 시드층, 자기 터널 접합, 캐핑층, 합성 교환 반자성층 및 상부 전극이 적층 형성되고, 하부 전극 및 시드층은 다결정의 도전 물질로 형성되며, 400℃ 이상의 열처리 온도에서도 자기 터널 접합의 수직 자기 이방성이 유지되는 메모리 소자를 제시한다.

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Номер записи: 70
21-07-2015 дата публикации

MEMORY DEVICE

Номер: KR101537715B1
Автор: PARK, JEA GUN, LEE, DU YEONG, LEE, SEUNG EUN, JEON, MIN SU, BAEK, JONG UNG, SHIM, TEA HUN
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

The present invention suggests a memory device which is formed by stacking a bottom electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer, and a top electrode. The bottom electrode and the seed layer are made of polycrystalline conductive materials. The vertical magnetic anisotropy of the magnetic tunnel junction is maintained at a heat treatment temperature over 400 degrees centigrade. COPYRIGHT KIPO 2015 ...

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Номер записи: 71
31-10-2018 дата публикации

시냅스 소자 및 그 구동 방법

Номер: KR0101898668B1
Автор: 박재근, 이두영
Принадлежит: 한양대학교 산학협력단

... 본 발명은 복수의 데이터가 누적 및 감소됨에 따라 자화 방향이 변경되는 채널부와, 상기 채널부 상에 형성되어 입력되는 복수의 데이터에 따라 상기 채널부의 자화 방향이 변경되도록 하는 제 1 및 제 2 자화 조절부와, 상기 제 1 및 제 2 자화 조절부 사이의 상기 채널부 상에 형성되며 상기 채널부의 데이터가 출력되도록 하는 제어부를 포함하는 시냅스 소자 및 그 구동 방법을 제시한다.

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Номер записи: 72
10-10-2016 дата публикации

가변두께 스틸튜브 제조장치

Номер: KR0101663598B1
Автор: 박재근
Принадлежит: (주)유창산공

... 본 발명은 튜브 제조 장치에 관한 것으로, 가공대상 튜브의 통과를 위해 대경의 도입구로부터 소경의 도출구까지 점진적으로 직경이 축소되는 축경안내부를 갖는 인발금형과, 상기 가공대상 튜브의 내부에 삽입되어 인발 시 상기 가공대상 튜브의 내경부를 지지하는 맨드릴과, 상기 맨드릴에 연결되어 상기 튜브의 길이방향을 따라 연장된 지지로드를 가지며, 상기 맨드릴과 상기 지지로드에는 냉각매체가 통과하는 냉각매체통과공이 형성되어 있는 맨드릴유니트와, 상기 인발금형에 공급되는 상기 튜브를 가열하는 튜브가열부와, 상기 튜브를 상기 인발금형을 향해 길이방향을 따라 추진하는 튜브추진부와, 상기 인발금형으로부터 도출되는 상기 튜브를 인출하는 튜브인출부와, 상기 맨드릴유니트의 상기 냉각매체통과공 내에 냉각매체를 공급하는 냉각매체공급부와, 상기 인발금형을 냉각하는 인발금형냉각부를 포함하는 것을 기술적 요지로 한다. 이에 따라 튜브 제작 시 열간성형 방식과 냉간성형 방식의 장점들을 조합하여 성형 방법이 쉬우면서도 조직이 치밀하고 재질이 우수한 튜브를 제작할 수 있다.

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Номер записи: 73
04-09-2015 дата публикации

MEMORY DEVICE

Номер: KR101549625B1
Автор: PARK, JEA GUN, LEE, DU YEONG, LEE, SEUNG EUN, JEON, MIN SU, BAEK, JONG UNG, SHIM, TEA HUN
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

The present invention suggests a memory device wherein a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetism layer, and an upper layer are stacked on a substrate. The lower electrode and the seed layer are formed with a conductive material, and vertical magnetic anisotropy of the magnetic tunnel junction is maintained even at a heat treatment temperature of 400°C or higher. COPYRIGHT KIPO 2015 ...

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Номер записи: 74
22-09-2016 дата публикации

MEMORY DEVICE

Номер: WO2016148391A1
Автор: PARK, Jea Gun, LI, Junli
Принадлежит:

Disclosed is a memory device in which a lower electrode, a seed layer, a magnetic tunnel junction, a capping layer, a composite interchange diamagnetic layer, and an upper electrode are stacked on a substrate, wherein the seed layer has at least a double layer structure, and at least one layer thereof is made of polycrystalline conductive material having a bcc structure.

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Номер записи: 75
22-09-2016 дата публикации

MEMORY DEVICE

Номер: WO2016148394A1
Автор: PARK, Jea Gun, HONG, Song Hwa
Принадлежит:

The present invention comprises, on a substrate: a lower electrode, a first buffer layer, a seed layer, a composite interchange diamagnetic layer, a capping layer, a pinned layer, a tunnel barrier, a free layer, a second buffer layer, and an upper electrode. Disclosed is a memory device in which the upper electrode is sequentially stacked from the lower electrode on a substrate, and the composite interchange diamagnetic layer comprises a first magnetic layer, a non-magnetic layer, and a second magnetic layer in a stack, and the pinned layer, tunnel barrier and free layer form a magnetic tunnel junction.

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Номер записи: 76
06-08-2015 дата публикации

METHOD FOR PREPARING SUBSTRATE USING GERMANIUM CONDENSATION PROCESS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAME

Номер: WO2015115769A1
Автор: PARK, Jea Gun, SHIM, Tea Hun, SONG, Seung Hyun, LEE, Du Yeong
Принадлежит:

Disclosed is a method for preparing a substrate and a method for manufacturing a semiconductor device using the same, the method for preparing a substrate comprising the steps of: providing a SOI structure in which an insulating layer and a silicon layer are laminated on the substrate; laminating and forming a silicon germanium layer and a capping silicon layer on the SOI structure; performing an oxidation process at at least two or more temperatures; performing at least one heat treatment process during the oxidation process to form a germanium condensation layer and a silicon oxide layer; and removing the silicon oxide layer.

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Номер записи: 77
13-06-2019 дата публикации

2-TERMINAL VERTICAL 1T-DRAM, AND METHOD FOR MANUFACTURING SAME

Номер: WO2019112370A1
Автор: PARK, Jea Gun, SONG, Seung Hyun, KIM, Min Won, YOU, Sang Dong, SHIM, Tae Hun
Принадлежит:

The present invention relates to a 2-terminal vertical 1T-dram and a method for manufacturing same. One embodiment of the present invention comprises: a cathode layer comprising a first type of semiconductor; a first intrinsic layer which is formed on the cathode layer and comprises an intrinsic semiconductor; a first base layer which is formed on the first intrinsic layer and comprises a second type of semiconductor; a second intrinsic layer which is formed on the first base layer and comprises an intrinsic semiconductor; a second base layer which is formed on the second intrinsic layer and comprises a first type of semiconductor; a third intrinsic layer which is formed on the second base layer and comprises an intrinsic semiconductor; and an anode layer which is formed on the third intrinsic layer and comprises a second type of semiconductor.

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Номер записи: 78
02-07-2020 дата публикации

METHOD FOR MANUFACTURING GALLIUM NITRIDE SUBSTRATE BY USING ION INJECTION

Номер: WO2020138659A1
Автор: PARK, Jea Gun, SHIM, Tae Hun, SHIM, Jae Hyoung, PARK, Jin Seong, LEE, Jae Un
Принадлежит:

The present invention relates to a technique for manufacturing, through autonomous-separation, a gallium nitride substrate by using an ion injection process, and a method for manufacturing a gallium nitride substrate can comprise the steps of: forming a first gallium nitride layer on a substrate; forming a separation layer by injecting hydrogen ions into the first gallium nitride layer; grinding the edges of the substrate, the formed first gallium nitride layer, and the formed separation layer; forming a second gallium nitride layer on the first gallium nitride layer of which the edges are ground; and allowing the formed second gallium nitride layer to autonomously separate from the first gallium nitride layer of which the edges are ground.

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Номер записи: 79
25-07-2019 дата публикации

MEMORY DEVICE

Номер: WO2019143052A1
Автор: PARK, Jea Gun, CHOI, Jin Young, JUN, Han Sol, LEE, Dong Gi, KEI, Kondo, BAEK, Jong Ung
Принадлежит:

A memory device is disclosed. The memory device according to an embodiment of the present invention comprises a lower electrode, a seed layer, a lower synthetic exchange diamagnetic layer, a magnetic tunnel junction, an upper synthetic exchange diamagnetic layer, and an upper electrode which are laminated in that order on a substrate, wherein the magnetic tunnel junction comprises a lower pinned layer, a lower tunnel barrier layer, a lower free layer, a separation layer, an upper free layer, an upper tunnel barrier layer, and an upper pinned layer which are sequentially laminated.

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Номер записи: 80
12-01-2012 дата публикации

WELDING MONITORING SYSTEM AND METHOD

Номер: WO2012005488A3
Автор: PARK, Jae Geun, KANG, Yong Woo, Yoon, Tae Hyuck, Ahn, Eui Koog, Koo, Lock-Jo, Jo, Hee Won, Hong, Seung Taek, Lee, Chang Ho, Wang, Gi Nam, Park, Sang Chul
Принадлежит:

Disclosed are a welding monitoring system and method. The welding monitoring system according to an embodiment of the present invention comprises a welding machine; a current sensor which detects operating hours and welding current of the welding machine; a welding information database which stores the detected operating hours and welding current for each welding process of each welder, and stores preset information on charge consumption of the welding machine for each welding process; a data analysis unit which calculates charge consumption during the operating hours by using the detected operating hours and welding current of the welding machine, and compares the calculated charge consumption and the preset charge consumption for the process in which the welding machine has been operated to thereby determine whether the welder has achieved the purpose of the corresponding process; and a display unit which outputs a result of the determination of whether the welder has achieved the purpose ...

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Номер записи: 81
24-06-2016 дата публикации

LED LIGHTING APPARATUS FOR INDUCING AND PROMOTING FLOWERING OF LONG-DAY PLANTS

Номер: KR1020160072889A
Автор: PARK, JAE GEUN, CHO, YEON SU, KIM, DON SOO, CHOI, YONG SEOK, BAE, BYOUNG GYOO
Принадлежит:

The present invention relates to an LED lighting apparatus for inducing and promoting the flowering of long-day plants. The LED lighting apparatus comprises: an apparatus body; and a light source unit provided in the apparatus body and having blue, red, and far-red LEDs, wherein the blue LED has a wavelength range of 420-480 nm, the red LED has a wavelength range of 620-690 nm, and the far-red LED has a wavelength range of 700-750 nm. A light output ratio of the blue LED, the red LED, and the far-red LED is in the range of 1:0.7-6:0.5-18. Therefore, the present invention can induce the flowering of long-day plants in a short-day period, promote the flowering even in a long-day period, minimize the power consumption due to the use of LEDs as light sources, and extend the lifetime of the light source, thereby minimizing the economical burden due to the use. COPYRIGHT KIPO 2016 ...

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Номер записи: 82
12-12-2018 дата публикации

2단자 수직형 1T-디램 및 그 제조 방법

Номер: KR0101928629B1
Автор: 박재근, 송승현, 김민원
Принадлежит: 한양대학교 산학협력단

... 본 발명은 2단자 수직형 1T-디램 및 그 제조 방법을 개시한다. 본 발명의 일실시 예에 따르면, 2단자 수직형 1T-디램은 제1 타입의 고농도 반도체층으로 형성되는 음극(cathode)층; 상기 음극층 상에 형성되는 제2 타입의 저농도 반도체층 및 상기 제2 타입의 저농도 반도체층 상에 형성되는 제1 타입의 저농도 반도체층을 포함하는 베이스 영역; 및 상기 제1 타입의 저농도 반도체층 상에 제2 타입의 고농도 반도체층으로 형성되는 양극(anode)층을 포함한다.

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Номер записи: 83
25-10-2017 дата публикации

천정형 에어컨 자동 세척장치

Номер: KR0101789914B1
Автор: 박재근
Принадлежит: 박재근

... 본 발명은 에어컨의 실내기 내부에서 강하게 분사하는 고압수에 의해 에어컨을 세척하기 위한 것으로, 상기 고압수를 분사하는 노즐 어셈블리를 회전시키기 위한 별도의 장치가 없이 간단한 구조로 제조단가를 크게 낮출 수 있는 에어컨 자동세척장치를 제공하기 위하여, 분배관(32,32a)을 가지며 외부의 급수관체(31)와 연결되는 공급관(30)과, 상기 분배관(32,32a) 외측 끝에 수직으로 연결되는 이송관체(34)를 가지며 그 상부에 부착되는 세척노즐(40)들과, 상기 이송관체(34)에 부착되는 추진노즐(38)과, 상기 공급관(30)의 상부에 중심축(50)이 연결되고 상기 중심축에는 베어링(14)에 의해 장착되는 프레임(10)과, 상기 프레임에는 연결대(16)가 부착되어 그 상부에 고정판(20)과 결합되고 상기 고정판 상면에 부착수단(22)이 구비된다.

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Номер записи: 84
01-08-2019 дата публикации

CAMERA MODULE

Номер: WO2019147004A1
Автор: PARK, Jae Keun
Принадлежит:

A camera module according to an embodiment comprises: a lens assembly for accommodating a liquid lens unit; an image sensor disposed on an optical axis of the liquid lens unit; a lens moving unit disposed on an optical axis between the lens assembly and the image sensor and moving the lens assembly in a horizontal direction perpendicular to the optical axis of the liquid lens unit in response to a horizontal control signal; and a control unit for supplying a driving voltage for driving the liquid lens unit so as to change a focal distance of the optical axis and generating the horizontal control signal. The lens moving unit comprises: a fixed body; a movable body disposed movably in a horizontal direction on the fixed body and including a support surface for supporting the lens assembly; and a plurality of wires each having one end connected to the fixed body and the other end connected to the moving body and capable of contracting or expanding independently of each other so as to move ...

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Номер записи: 85
01-09-2016 дата публикации

DEVICE FOR MANUFACTURING VARIABLE THICKNESS STEEL TUBE

Номер: KR1020160103198A
Автор: PARK, JAE GUN
Принадлежит:

The present invention relates to a device for manufacturing a tube, comprising: a drawing mold which includes a shaft diameter guide part whose diameter is gradually reduced from an entrance with a large diameter to an escape with a small diameter for passing a tube to be processed; a mandrel unit which includes a mandrel inserted into the tube to be processed to support an inner diameter part of the tube to be processed, and a supporting rod connected to the mandrel to be extended along a longitudinal direction of the tube, wherein a cooling medium passing hole in which a cooling medium passes is formed on the mandrel and the supporting rod; a tube heating part which heats the tube supplied to the drawing mold; a tube propelling part which propels the tube toward the drawing mold along a longitudinal direction; a tube fetching part which fetches the tube drawn from the drawing mold; a cooling medium supply part which supplies a cooling medium into the cooling medium passing hole of the ...

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Номер записи: 86
04-04-2018 дата публикации

CAMERA MODULE AND OPTICAL APPARATUS

Номер: KR1020180033701A
Автор: PARK, JAE KEUN
Принадлежит:

An embodiment of the present invention relates to a camera module having a reduced size in X/Y-axis directions (a direction perpendicular to an optical axis) to be applied to a narrow bezel optical apparatus. The camera module comprises: a first printed circuit board; an image sensor arranged on the first printed circuit board; at least one lens arranged on the upper side of the image sensor; a lens barrel for receiving the lens; a housing arranged on the first printed circuit board, and receiving the lens barrel; an opening unit formed on a first side surface of the housing, and exposing a part of the lens barrel; and a light blocking member for covering the opening unit to block light incident inside the housing from the outside of the housing through the opening unit. COPYRIGHT KIPO 2018 ...

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Номер записи: 87
30-03-2017 дата публикации

메모리 소자

Номер: KR0101721618B1
Автор: 박재근, 홍송화
Принадлежит: 한양대학교 산학협력단

... 본 발명은 기판 상에 하부 전극, 버퍼층, 시드층, 합성 교환 반자성층, 캐핑층, 자기 터널 접합 및 상부 전극이 순서대로 적층 형성된 메모리 소자가 제시된다.

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Номер записи: 88
30-09-2010 дата публикации

SOLAR CELL, AND METHOD FOR PRODUCING SAME

Номер: WO2010110590A3
Автор: PARK, Jea Gun, SHIM, Tae Hun, LEE, Su Hwan, KIM, Ji Heon
Принадлежит:

The present invention relates to a solar cell with increased light absorption and improved photoelectric transformation efficiency, and to a method for producing the solar cell. The solar cell according to the present invention comprises: a substrate; a first electrode formed on the substrate; a photoactive layer formed on the first electrode; and a second electrode formed on the photoactive layer, wherein said photoactive layer includes an electron acceptor and two or more electron donors.

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Номер записи: 89
13-09-2018 дата публикации

뉴런 소자 및 그 구동 방법

Номер: KR0101898666B1
Автор: 박재근, 이승은
Принадлежит: 한양대학교 산학협력단

... 본 발명은 복수의 데이터를 축적함에 따라 자화 방향이 변경되는 채널부와, 상기 채널부의 양단 상에 형성되어 입력되는 복수의 데이터에 따라 상기 채널부의 자화 방향이 변경되도록 하는 제 1 및 제 2 자화 조절부와, 상기 제 1 및 제 2 자화 조절부 사이의 상기 채널부 상에 형성되며 임계값 이상의 상기 채널부에 축적된 데이터를 발화시키는 제어부를 포함하는 뉴런 소자 및 그 구동 방법을 제시한다.

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Номер записи: 90
22-10-2015 дата публикации

MEMORY ELEMENT

Номер: WO2015160092A3
Автор: PARK, Jea Gun, LEE, Du Yeong, LEE, Seung Eun, JEON, Min Su, BAEK, Jong Ung, SHIM, Tae Hun
Принадлежит:

Disclosed is a memory element having, stacked on a substrate, a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer and an upper electrode, wherein the lower electrode and the seed layer comprise polycrystalline conductive material, and the perpendicular magnetic anisotropy of the magnetic tunnel junction is maintained even at a heat treatment temperature of 400 ºC or higher.

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Номер записи: 91
22-09-2016 дата публикации

MEMORY DEVICE

Номер: WO2016148393A1
Автор: PARK, Jea Gun, CHOI, Jin Young
Принадлежит:

Disclosed is a memory device in which a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a composite interchange diamagnetic layer, and an upper electrode are stacked on a substrate, wherein the composite interchange diamagnetic layer comprises a single layer of a first magnetic layer, a non-magnetic layer, and a multilayer-structured second magnetic layer.

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Номер записи: 92
21-01-2016 дата публикации

STORAGE SYSTEM MANAGING RUN-TIME BAD CELLS

Номер: KR1020160007988A
Автор: MUN, KUI YON, PARK, JAE GEUN, YOO, YOUNG KWANG, CHUNG, BI WOONG
Принадлежит:

A storage system according to the embodiment of the present invention includes a storage device which includes a nonvolatile memory and a device memory and requires a test for the device memory; and a host which receives a memory test request from the storage device, executes a test for the device memory, and stores a test result in the nonvolatile memory. According to the present invention, because a memory is tested according to the memory test request of the storage device, a run-time bad cell generated in using products can be fined out and managed without the deterioration of a storage system. COPYRIGHT KIPO 2016 ...

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Номер записи: 93
29-09-2016 дата публикации

메모리 소자

Номер: KR0101661275B1
Автор: 박재근, 이줜리
Принадлежит: 한양대학교 산학협력단

... 본 발명은 기판 상에 하부 전극, 시드층, 자기 터널 접합, 캐핑층, 합성 교환 반자성층 및 상부 전극이 적층 형성되고, 상기 시드층은 적어도 이중 구조로 형성되며, 적어도 일층이 bcc 구조를 갖는 다결정의 도전 물질로 형성된 메모리 소자가 제시된다.

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Номер записи: 94
12-06-2014 дата публикации

SOLAR CELL AND METHOD FOR MANUFACTURING SAME

Номер: WO2014088155A1
Автор: PARK, Jea Gun, LEE, Gon Sub, BEAK, Seung Wook, SHIM, Jae Hyoung, CHOI, Min Ha
Принадлежит:

The present invention provides a solar cell comprising: first and second semiconductor layers which have different conductive forms; first and second electrodes which are respectively formed so as to come into contact with the first and second semiconductor layers; and a conversion layer which is formed on the second semiconductor layer, and which absorbs light of a wavelength having first energy and converts the light into light of a wavelength having second energy that is lower than the first energy. Thus, the present invention can improve efficiency by absorbing visible light and visible light converted from ultraviolet light.

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Номер записи: 95
12-01-2012 дата публикации

WELDING MONITORING SYSTEM AND METHOD

Номер: KR2012005488A2
Автор: PARK, Jae Geun, KANG, Yong Woo, Yoon, Tae Hyuck, Ahn, Eui Koog, Koo, Lock-Jo, Jo, Hee Won, Hong, Seung Taek, Lee, Chang Ho, Wang, Gi Nam, Park, Sang Chul
Принадлежит:

Disclosed are a welding monitoring system and method. The welding monitoring system according to an embodiment of the present invention comprises a welding machine; a current sensor which detects operating hours and welding current of the welding machine; a welding information database which stores the detected operating hours and welding current for each welding process of each welder, and stores preset information on charge consumption of the welding machine for each welding process; a data analysis unit which calculates charge consumption during the operating hours by using the detected operating hours and welding current of the welding machine, and compares the calculated charge consumption and the preset charge consumption for the process in which the welding machine has been operated to thereby determine whether the welder has achieved the purpose of the corresponding process; and a display unit which outputs a result of the determination of whether the welder has achieved the purpose ...

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Номер записи: 96
22-09-2016 дата публикации

MEMORY DEVICE

Номер: WO2016148392A1
Автор: PARK, Jea Gun, LEE, Seung Eun
Принадлежит:

Disclosed is a memory device having a magnetic tunnel junction comprising a free layer, a tunnel barrier and a pinned layer, wherein the free layer comprises at least two layers having magnetism of mutually different directions.

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Номер записи: 97
14-02-2019 дата публикации

LENS DRIVING APPARATUS, CAMERA MODULE, AND OPTICAL DEVICE

Номер: WO2019031817A1
Автор: PARK, Jae Keun
Принадлежит:

The present embodiment relates to a lens driving apparatus, a camera module, and an optical device, the lens driving apparatus comprising: a first housing; a second housing; a bobbin; an aperture; a first coil, a second coil, a third coil, and a fourth coil; a first magnet; a second magnet; a third magnet; and a fourth magnet, wherein: the first coil, the second coil, the third coil, and the fourth coil are arranged to be spaced apart from each other; the first coil and the third coil are disposed opposite to each other with the first magnet and the third magnet interposed therebetween; and the second coil and the fourth coil are disposed opposite to each other with the second magnet and the fourth magnet interposed therebetween.

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Номер записи: 98
22-10-2015 дата публикации

MEMORY ELEMENT

Номер: WO2015160093A3
Автор: PARK, Jea Gun, LEE, Du Yeong, LEE, Seung Eun, JEON, Min Su, BAEK, Jong Ung, SHIM, Tae Hun
Принадлежит:

Disclosed is a memory element having, stacked on a substrate, a lower electrode, a buffer layer, a seed layer, a magnetic tunnel junction, a capping layer, a synthetic exchange diamagnetic layer and an upper electrode, wherein the lower electrode and the seed layer comprise polycrystalline conductive material, and the perpendicular magnetic anisotropy of the magnetic tunnel junction is maintained even at a heat treatment temperature of 400 ºC or higher.

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Номер записи: 99
25-06-2020 дата публикации

NEURON, AND NEUROMORPHIC SYSTEM COMPRISING SAME

Номер: WO2020130344A1
Автор: PARK, Jea Gun, BAEK, Jong Ung
Принадлежит:

Disclosed are a neuron, and a neuromorphic system comprising same. The neuron according to an embodiment of the present invention comprises a two-terminal spin element for integrating and firing, wherein the two-terminal spin element is formed to have a negative differential resistance (NDR) area in which an electric current decreases as voltage increases.

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Номер записи: 100