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公开(公告)号：US12036175B2
公开(公告)日：2024-07-16
申请号：US17328277
申请日：2021-05-24
Inventor： Kang-Ho Park , Jong Tae Lim , Seung Youl Kang , Bock Soon Na , Chan Woo Park , Seongdeok Ahn , Wooseup Youm , Ji-Young Oh
IPC: A61H23/02
CPC classification number: A61H23/0245 , A61H2201/16 , A61H2201/5038 , A61H2205/021 , A61H2205/022
Abstract: Provided is a vibratory stimulation device including a first substrate, a connection band connected to both sides of the first substrate, and a vibration element array including a plurality of vibration elements provided on the first substrate, wherein each of the vibration elements includes a stand provided on the first substrate, a vibration film provided on the stand and in contact with the stand at an edge, a vibrator provided on an upper or lower surface of the vibration film, and an electrode wire connected to the vibrator, wherein the vibration film includes a material that is more flexible and stretchable than the stand.
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公开(公告)号：US10986727B2
公开(公告)日：2021-04-20
申请号：US16220568
申请日：2018-12-14
Inventor： Jong Tae Lim , Seung Youl Kang , Jae Bon Koo , Seongdeok Ahn , Jeong Ik Lee , Bock Soon Na , Hyunkoo Lee , Sung Haeng Cho
IPC: H05K1/02 , H01L21/203 , H01L21/683 , B32B37/14
Abstract: According to an exemplary embodiment of the present invention, by providing an apparatus for fabricating a stretchable electronic element including a chamber, a plurality of sample portions loaded into the chamber and spaced apart from each other, while the chamber is maintained at atmospheric pressure, and a movable member moving the plurality of sample portions and compressing each of the plurality of sample portions together while the chamber is kept under vacuum, it is possible to fabricate variable stretchable electronic elements.
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公开(公告)号：US10789448B2
公开(公告)日：2020-09-29
申请号：US16035290
申请日：2018-07-13
Inventor： Young Sam Park , Jaehyun Moon , Seongdeok Ahn , Seung Youl Kang , Sung Haeng Cho , Byoung Gon Yu , Jeong Ik Lee , Jonghee Lee , Nam Sung Cho , Doo-Hee Cho , Hyunsu Cho
Abstract: The inventive concept provides an organic electronic device and a method of fabricating the same. The organic electronic device includes a flexible substrate configured to include a first region and a second region which are laterally spaced apart from each other, an organic light-emitting diode disposed in the first region of the flexible substrate, and a photodetector disposed in the second region of the flexible substrate, wherein the organic light-emitting diode and the photodetector are disposed on the same plane.
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公开(公告)号：US12211630B2
公开(公告)日：2025-01-28
申请号：US17889204
申请日：2022-08-16
Inventor： Ji Hun Choi , Chan Woo Park , Ji-Young Oh , Seung Youl Kang , Yong Hae Kim , Hee-ok Kim , Jeho Na , Jaehyun Moon , Jong-Heon Yang , Himchan Oh , Seong-Mok Cho , Sung Haeng Cho , Jae-Eun Pi , Chi-Sun Hwang
IPC: H01B3/30 , H01B7/06 , H01B13/008 , H05K7/06 , H01B3/46
Abstract: Provided are stretchable electronics and a method for manufacturing the same. The stretchable electronics may include a substrate, a plurality of electronic elements disposed to be spaced apart from each other on the substrate, and a wire structure disposed on the substrate to connect the plurality of electronic elements to each other. The wire structure may include an insulator extending from one of the electronic elements to the other of the adjacent electronic elements and a metal wire configured to cover a top surface and side surfaces of the insulator. The insulator may include at least one bent part in a plan view.
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公开(公告)号：US12201026B2
公开(公告)日：2025-01-14
申请号：US17493120
申请日：2021-10-04
Inventor： Kang-Ho Park , Jong Tae Lim , Seung Youl Kang , Bock Soon Na , Chan Woo Park , Wooseup Youm , Ji-Young Oh
Abstract: Provided is a low frequency vibrating actuator device including an actuator configured to generate a vibration by receiving a voltage, a spring structure disposed on the actuator, and a vibrating mass part disposed on the spring structure. Here, the spring structure includes a first thin-film, a first spacer disposed between the first thin-film and the actuator, and a second spacer disposed between the first thin-film and the vibrating mass part. Also, the first spacer and the second spacer are horizontally offset from each other.
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Patent Agency Ranking
公开(公告)号：US08716035B2
公开(公告)日：2014-05-06
申请号：US14022705
申请日：2013-09-10
Inventor： Sung Min Yoon , Chun Won Byun , Shin Hyuk Yang , Sang Hee Park , Soon Won Jung , Seung Youl Kang , Chi Sun Hwang , Byoung Gon Yu
IPC: H01L51/00
CPC classification number: H01L29/6684 , B82Y10/00 , G11C11/22 , H01L21/28291 , H01L27/1159 , H01L29/78391
Abstract: Provided are a nonvolatile memory cell and a method of manufacturing the same. The nonvolatile memory cell includes a memory transistor and a driver transistor. The memory transistor includes a semiconductor layer, a buffer layer, an organic ferroelectric layer, and a gate electrode, which are disposed on a substrate. The driver transistor includes the semiconductor layer, the buffer layer, a gate insulating layer, and the gate electrode, which are disposed on the substrate. The memory transistor and the driver transistor are disposed on the same substrate. The nonvolatile memory cell is transparent in a visible light region.
Abstract translation: 提供一种非易失性存储单元及其制造方法。 非易失性存储单元包括存储晶体管和驱动晶体管。 存储晶体管包括设置在基板上的半导体层，缓冲层，有机铁电层和栅极电极。 驱动晶体管包括设置在基板上的半导体层，缓冲层，栅极绝缘层和栅极电极。 存储晶体管和驱动晶体管设置在同一衬底上。 非易失性存储单元在可见光区域是透明的。
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7.发明授权公开(公告)号：US09110347B2
公开(公告)日：2015-08-18
申请号：US14031304
申请日：2013-09-19
Inventor： Kyung Soo Suh , Seung Youl Kang , Joo Yeon Kim , Seongdeok Ahn , Hojun Ryu
IPC: G02B26/00 , G02F1/167 , G02F1/1341
CPC classification number: G02F1/167 , G02F1/1341 , G02F2001/1672 , Y10T29/49155
Abstract: A method of fabricating a display apparatus includes forming a lower electrode on a lower substrate, forming a partition structure and an ink-injection tube connected to one end of the partition structure, the partition structure including first partitions, and second partitions, and cell regions defined by the first and second partitions, covering the partition structure with an upper electrode, and injecting an electronic ink through the ink-injection tube to fill the cell regions of the partition structure.
Abstract translation: 一种制造显示装置的方法，包括在下基板上形成下电极，形成分隔结构和连接到分隔结构的一端的喷墨管，所述分隔结构包括第一分区，第二分区和单元区域 由所述第一和第二隔板限定，用上电极覆盖所述分隔结构，并且通过所述喷墨管注入电子墨水以填充所述分隔结构的单元区域。
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公开(公告)号：US12013662B2
公开(公告)日：2024-06-18
申请号：US17523197
申请日：2021-11-10
Inventor： Jae-Eun Pi , Yong Hae Kim , Jong-Heon Yang , Chul Woong Joo , Chi-Sun Hwang , Ha Kyun Lee , Seung Youl Kang , Gi Heon Kim , Joo Yeon Kim , Hee-ok Kim , Jeho Na , Jaehyun Moon , Won Jae Lee , Seong-Mok Cho , Ji Hun Choi
CPC classification number: G03H1/2249 , G01B11/026 , G06T7/536 , G03H2001/2281 , G03H2210/30 , G03H2222/12 , G03H2223/19 , G06T2207/10028
Abstract: An apparatus which analyses a depth of a holographic image is provided. The apparatus includes an acquisition unit that acquires a hologram, a restoration unit that restores a three-dimensional holographic image by irradiating the hologram with a light source, an image sensing unit that senses a depth information image of the restored holographic image, and an analysis display unit that analyzes a depth quality of the holographic image, based on the sensed depth information image, and the image sensing unit uses a lensless type of photosensor.
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公开(公告)号：US11424299B2
公开(公告)日：2022-08-23
申请号：US16842396
申请日：2020-04-07
Inventor： Ji-Young Oh , Seung Youl Kang , Seongdeok Ahn , Jeong Ik Lee , Chi-Sun Hwang , Byoung-Hwa Kwon , Tae-Youb Kim , Jeho Na , Sooji Nam , Jaehyun Moon , Young Sam Park , Chan Woo Park , Doo-Hee Cho , Chul Woong Joo , Jae-Eun Pi
Abstract: Provided is a pressure sensitive display device including a sensing substrate, a reaction substrate provided on the sensing substrate, and spacers provided between the sensing substrate and the reaction substrate to space the sensing substrate apart from the reaction substrate. Here, the sensing substrate includes a flexible substrate and a touch electrode provided on one surface of the flexible substrate, which faces the reaction substrate. The reaction substrate includes a transparent substrate, a transparent electrode provided on one surface of the transparent substrate, which faces the sensing substrate, and a light emitting layer disposed on the transparent electrode.
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公开(公告)号：US11006520B2
公开(公告)日：2021-05-11
申请号：US16217629
申请日：2018-12-12
Inventor： Seongdeok Ahn , Seung Youl Kang , Seong Hyun Kim , Hye Jin Kim , Kang-Ho Park , Jeong Ik Lee , Young-deuk Jeon , Chi-Sun Hwang , Jae Bon Koo , Su Jae Lee
Abstract: Provided is stretchable electronics. The stretchable electronics includes stretchable substrate, first support patterns disposed on a first surface of the stretchable substrate, and output devices disposed on the first patterns, respectively. The first support patterns are arranged in a first direction and a second direction, which are parallel to an extension direction of the substrate, and each of the output devices generates an output stimulation.
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