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11.发明授权Light emitting display device having auxiliary wire buried in substrate and method of manufacturing the same 有权具有埋置在基板中的辅助线的发光显示装置及其制造方法公开(公告)号：US09343486B2
公开(公告)日：2016-05-17
申请号：US14449204
申请日：2014-08-01
Inventor： Jonghee Lee , Jeong Ik Lee , Doo-Hee Cho , Jong Tae Lim , Ji-Young Oh , Joo Yeon Kim , Byoung Gon Yu , Hyunkoo Lee , Jun-Han Han , Hye Yong Chu
CPC classification number: H01L27/1259 , H01L27/1218 , H01L27/124 , H01L27/3276 , H01L51/003 , H01L51/0096 , H01L51/5228 , H01L51/5271 , Y02E10/549 , Y02P70/521
Abstract: Provided is a display device and a method of manufacturing the same. The display device includes a thin film transistor, a first electrode electrically connected to the thin film transistor, a self-light emitting pixel layer disposed on the first electrode, a second electrode disposed on the self-light emitting pixel layer, a substrate in which an auxiliary wire is buried, the substrate being disposed on the second electrode, and a reflective pixel layer disposed on the substrate.
Abstract translation: 提供一种显示装置及其制造方法。 显示装置包括薄膜晶体管，电连接到薄膜晶体管的第一电极，设置在第一电极上的自发光像素层，设置在自发光像素层上的第二电极，基板，其中 埋置辅助线，衬底设置在第二电极上，反射像素层设置在衬底上。
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公开(公告)号：US09040337B2
公开(公告)日：2015-05-26
申请号：US13840299
申请日：2013-03-15
Inventor： Chan Woo Park , Jae Bon Koo , Sang Chul Lim , Ji-Young Oh , Soon-Won Jung
IPC: H01L21/76 , H05K1/02 , H01L21/768 , H01L23/538 , H05K3/46
CPC classification number: H05K1/0283 , H01L21/76898 , H01L23/5387 , H01L29/78603 , H01L2924/0002 , H05K3/4644 , H05K2201/097 , H01L2924/00
Abstract: Provided are a stretchable electronic device and a method of manufacturing the same. The manufacturing method includes forming coil interconnection on a first substrate, forming a first stretchable insulating layer that covers the coil interconnection, forming a second substrate on the first stretchable insulating layer, separating the first substrate from the coiling interconnection and the first stretchable insulating layer, and forming a transistor on the coil interconnection.
Abstract translation: 提供一种可拉伸电子装置及其制造方法。 该制造方法包括在第一基板上形成线圈互连，形成覆盖线圈互连的第一可拉伸绝缘层，在第一可拉伸绝缘层上形成第二基板，将第一基板与卷绕互连和第一可拉伸绝缘层分离， 以及在线圈互连上形成晶体管。
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公开(公告)号：US11959819B2
公开(公告)日：2024-04-16
申请号：US17317337
申请日：2021-05-11
Inventor： Su Jae Lee , Seong Hyun Kim , Chan Woo Park , Jae Bon Koo , Bock Soon Na , Ji-Young Oh
Abstract: Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.
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公开(公告)号：US11621389B2
公开(公告)日：2023-04-04
申请号：US17023730
申请日：2020-09-17
Inventor： Kang-Ho Park , Seongdeok Ahn , Jong Tae Lim , Chan Woo Park , Ji-Young Oh
IPC: H01L41/047 , H01L41/053 , H01L41/083
Abstract: Provided is a low frequency vibrating actuator device. The low frequency vibrating actuator device includes a substrate including a pair of connection electrodes, an actuator provided on the pair of connection electrodes to generate vibration, a support provided on the actuator, a vibration membrane provided on the support to vibrate according to the actuator, and a vibrating mass provided on the vibration membrane to vibrate according to the vibration membrane. The actuator includes a plurality of laminated insulating layers and internal electrodes that are alternately laminated between the insulating layers adjacent to each other, and a top surface of the support, which contacts the vibration membrane, has an area that is equal to or less than that of a bottom surface of the support, which contacts the actuator.
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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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Patent Agency Ranking
公开(公告)号：US11192300B2
公开(公告)日：2021-12-07
申请号：US16788413
申请日：2020-02-12
Inventor： Ji-Young Oh , Yong Suk Yang , Kyung Hyun Kim , Kyu Sung Lee
IPC: B29C64/209 , B29C64/171 , B29C64/165 , B29C64/241 , B29C64/106 , B33Y30/00 , B33Y10/00 , B29C64/159 , B29C64/321 , B29C64/236
Abstract: Disclosed are a system for and a method of manufacturing a three-dimensional (3D) structure. The method may include injecting a fluid with a first pressure toward a surface of a first output layer to form a softening layer in the first output layer, injecting the fluid with a second pressure toward the softening layer to form an uneven structure in the softening layer, the second pressure being higher than the first pressure, and forming a second output layer on the softening layer with the uneven structure.
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公开(公告)号：US09842669B2
公开(公告)日：2017-12-12
申请号：US15220866
申请日：2016-07-27
Inventor： Chan Woo Park , Jae Bon Koo , Bock Soon Na , Rae-Man Park , Ji-Young Oh , Sang Seok Lee , Soon-Won Jung
IPC: H01B7/00 , H01B7/06 , H01B13/008 , H05K1/02
CPC classification number: H01B7/06 , H01B13/008 , H05K1/0283 , H05K3/007 , H05K3/107 , H05K3/20 , H05K2201/0329 , H05K2201/0338 , H05K2201/035 , H05K2203/016 , H05K2203/0568 , H05K2203/128
Abstract: A stretchable wire including a stretchable solid-phase conductive structure; a stretchable insulation layer which surrounds the solid-phase conductive structure; and a liquid-phase conductive material layer disposed between the solid-phase conductive structure and the stretchable insulation layer, and in contact with the solid-phase conductive structure, and a method of fabricating the same.
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公开(公告)号：US11706946B2
公开(公告)日：2023-07-18
申请号：US17191276
申请日：2021-03-03
Inventor： Ji-Young Oh , Himchan Oh , Chul Woong Joo , Seung Youl Kang , Chan Woo Park , Seongdeok Ahn , Jae-Eun Pi , Chi-Sun Hwang
CPC classification number: H10K50/844 , H10K77/111 , H10K85/324 , H10K85/615 , H10K85/654 , H10K85/6565 , H10K85/6572 , H10K50/15 , H10K50/16
Abstract: Provided is a stretchable display device. The stretchable display device includes a substrate and a base pattern on the substrate, wherein the base pattern comprises a first portion, a second portion, and a connection portion configured to connect the first portion to the second portion. The stretchable display device includes a lower electrode on the first portion of the base pattern; an upper electrode on the lower electrode, a light emitting structure between the lower electrode and the upper electrode, and a protective layer configured to cover top and side surfaces of the upper electrode, side surfaces of the light emitting structure, a side surface of the lower electrode, and a portion of a side surface of the base pattern. The upper electrode extends to a top surface of the connection portion and a top surface of the second portion of the base pattern, and the first portion and the second portion of the base pattern extend in a first direction parallel to a top surface of the substrate. The first portion and the second portion are parallel to the top surface of the substrate and are spaced apart from each other in a second direction crossing the first direction. The connection portion extends in the second direction. A level of the lowermost surface of the protective layer is disposed between a bottom surface of the lower electrode and a bottom surface of the base pattern.
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公开(公告)号：US09897887B2
公开(公告)日：2018-02-20
申请号：US15234323
申请日：2016-08-11
Inventor： Joo Yeon Kim , Hojun Ryu , Sang Hoon Cheon , Seong-Mok Cho , Ji-Young Oh , Tae-Youb Kim , Chil Seong Ah , Yong Hae Kim , Jeong Ik Lee , Nam Sung Cho , Chi-Sun Hwang
CPC classification number: G02F1/1533 , G02F1/155 , G02F2001/1536
Abstract: Provided is an electrochromic device, which may prevent a damage of an electrode and include a lower substrate and an upper substrate configured to face each other with an electrolyte layer therebetween, an upper electrode provided between the electrolyte layer and the upper substrate, a lower electrode provided between the electrolyte layer and the lower substrate, an upper ion reactive layer provided between the upper electrode and the electrolyte layer, and a lower protection layer provided between the lower electrode and the electrolyte layer and configured to prohibit the lower electrode and the electrolyte layer from contacting.
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20.发明授权公开(公告)号：US09865559B2
公开(公告)日：2018-01-09
申请号：US15220145
申请日：2016-07-26
Inventor： Chan Woo Park , Jae Bon Koo , Bock Soon Na , Rae-Man Park , Ji-Young Oh , Sang Seok Lee , Soon-Won Jung
IPC: H01L23/00 , H01L21/683
CPC classification number: H01L24/43 , H01L21/6835 , H01L24/24 , H01L24/82 , H01L2221/6835 , H01L2224/24137 , H01L2924/00014 , H01L2224/45099
Abstract: Provided is a method for manufacturing a stretchable wire, the method including removing a portion of a photoresist layer on a substrate to form a photoresist pattern comprising at least one pattern slit, applying a liquid-phase conductive material on the photoresist pattern to form a liquid-phase conductive structure in the pattern slit, forming a stretchable first insulating layer on the liquid-phase conductive structure, after removing the photoresist pattern, and separating the liquid-phase conductive structure and the first insulating layer from the substrate.
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