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公开(公告)号：US20220149265A1
公开(公告)日：2022-05-12
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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公开(公告)号：US20190327828A1
公开(公告)日：2019-10-24
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 , H01L21/683 , H01L21/203
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：US20190065815A1
公开(公告)日：2019-02-28
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
CPC classification number: G06K9/0004 , G06K9/00885 , G06K2009/00932 , H01L27/288 , H01L27/322 , H01L51/0097 , H01L51/4253 , H01L51/428 , H01L51/447 , H01L51/5036 , H01L51/5268 , H01L2251/5338
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：US20250098218A1
公开(公告)日：2025-03-20
申请号：US18762381
申请日：2024-07-02
Inventor： Jae-Eun PI , Seung Youl KANG , Yong Hae KIM , Joo Yeon KIM , Hee-ok KIM , Jaehyun MOON , Jong-Heon YANG , Himchan OH , Seong-Mok CHO , Ji Hun CHOI , Chi-Sun HWANG
IPC: H01L29/417 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L29/786
Abstract: A thin film transistor includes a first gate electrode on a substrate, a gate insulating film on the first gate electrode, a first active layer on the gate insulating film, a drain electrode on one side of the first active layer, a sidewall spacer on a side wall of the drain electrode, and a first source electrode provided on the other side of the first active layer and a sidewall of the sidewall spacer.
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公开(公告)号：US20230091070A1
公开(公告)日：2023-03-23
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: H01B7/06 , H01B3/30 , H01B13/008 , H05K7/06
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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Patent Agency Ranking
公开(公告)号：US20200321403A1
公开(公告)日：2020-10-08
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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7.发明申请公开(公告)号：US20140104676A1
公开(公告)日：2014-04-17
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: G02F1/167
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：US20230083225A1
公开(公告)日：2023-03-16
申请号：US17943528
申请日：2022-09-13
Inventor： Jong-Heon YANG , Seung Youl KANG , Yong Hae KIM , Hee-ok KIM , Jeho NA , Jaehyun MOON , Chan Woo PARK , Himchan OH , Seong-Mok CHO , Sung Haeng CHO , Ji Hun CHOI , Jae-Eun PI , Chi-Sun HWANG
IPC: H01L27/32 , G09G3/3266 , G09G3/3225
Abstract: Provided are a semiconductor device, a display panel, and a display device including the same. The semiconductor device includes a lower electrode on one side of a substrate, a spacer on another side of the substrate, a middle electrode on the spacer, a lower channel layer on portions of a sidewall of the spacer, the middle electrode, and the lower electrode, a lower gate insulating layer on the lower channel layer, a common gate electrode on the gate insulating layer, an upper gate insulating layer on the common gate electrode, an upper electrode on the spacer and the upper gate insulating layer of the middle electrode, an upper channel layer connected to the upper electrode and disposed on a sidewall of the upper gate insulating layer, and a contact electrode connected to a portion of the upper channel layer and passing through the lower gate insulating layer and the upper gate insulating layer outside the common gate electrode so as to be connected to the lower electrode.
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公开(公告)号：US20230039362A1
公开(公告)日：2023-02-09
申请号：US17833666
申请日：2022-06-06
Inventor： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Sujung KIM , Bock Soon NA , Chan Woo PARK
Abstract: Disclosed is a vibration stimulation device. The vibration stimulation device includes a box having a cavity, vibrators disposed in the cavity; light emitting elements disposed between the vibrators or disposed on the vibrators, an upper vibration layer configured to connect the vibrators and the light emitting elements to edges of the box on the cavity, and bumps disposed on the vibrators.
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公开(公告)号：US20210134813A1
公开(公告)日：2021-05-06
申请号：US17089286
申请日：2020-11-04
Applicant: Electronics and Telecommunications Research Institute , University-Industry Cooperation Group of Kyung Hee University
Inventor： Seungeon MOON , Bae Ho PARK , Sung-Min YOON , Seung Youl KANG , Jeong Hun KIM , Jiyong WOO , Jong Pil IM , Chansoo YOON , Ji Hoon JEON
IPC: H01L27/11507 , H01L27/11504 , H01L49/02
Abstract: The present disclosure relates to a memory device, and more particularly, to a memory device including a substrate, a plurality of vertical structures disposed on the substrate and including insulation layers and lower electrodes, which are alternately laminated with each other, wherein the vertical structures are aligned in a first direction parallel to a top surface of the substrate and a second direction crossing the first direction, an upper electrode disposed on a top surface and side surfaces of each of the vertical structures, and a first dielectric layer disposed between the upper electrode and the vertical structures to cover the top surface and the side surfaces of each of the vertical structures. Here, the first dielectric layer includes a ferroelectric material.
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