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公开(公告)号：US20240057429A1
公开(公告)日：2024-02-15
申请号：US18336186
申请日：2023-06-16
Inventor： Hyunsu CHO
CPC classification number: H10K59/353 , H10K59/38
Abstract: Provided is a display device. The display device includes a substrate and a first pixel and a second pixel, which are disposed adjacent to each other in a first direction parallel to a top surface of the substrate. Each of the first pixel and the second pixel is provided in plurality and is alternately and repeatedly arranged in the first direction. The first pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, which are sequentially arranged in the first direction. The second pixel includes a fourth sub-pixel, a fifth sub-pixel, and a sixth sub-pixel, which are sequentially arranged in the first direction. The first to third sub-pixels include sub-pixels having colors different from each other. The fourth to sixth sub-pixels include sub-pixels having colors different from each other. The third sub-pixel and the fourth sub-pixel include sub-pixels that are disposed adjacent to each other and have the same color. Each of the second sub-pixel and the fourth sub-pixel includes a blue sub-pixel.
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12.发明申请公开(公告)号：US20220137436A1
公开(公告)日：2022-05-05
申请号：US17492387
申请日：2021-10-01
Inventor： Doo-Hee CHO , Byoung-Hwa KWON , YOUNG SAM PARK , Jin Wook SHIN , Nam Sung CHO , Hyunsu CHO
Abstract: Provided is a nano structure for controlling optical properties of an optical device. The nano structure includes a substrate, a surface modification layer provided on the substrate to modify surface energy of the substrate, and a capping layer provided on the surface modification layer. The capping layer includes a convex portion having a convex profile away from the surface modification layer and a concave portion that is in contact with the surface modification layer.
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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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Patent Agency Ranking
公开(公告)号：US20170317312A1
公开(公告)日：2017-11-02
申请号：US15417624
申请日：2017-01-27
Inventor： Doo-Hee CHO , Jonghee LEE , Hyunsu CHO , Byoung-Hwa KWON , Jaehyun MOON , YOUNG SAM PARK , Jin Wook SHIN , Byoung Gon YU , Hyunkoo LEE , Jong Tae LIM , Nam Sung CHO , Jun-Han HAN
CPC classification number: H01L51/5253 , H01L51/0097 , H01L2251/5338
Abstract: Disclosed are an organic light emitting device and a method of fabricating the same. The method of fabricating an organic light emitting device comprises forming a flexible substrate, and forming an organic light emitting layer on the flexible substrate. The forming the flexible substrate comprises, forming a first polymer pattern on a first metal layer, forming a second metal layer on an exposed portion of the first metal layer through the first polymer pattern, forming a gas barrier layer on the first polymer pattern and the second metal layer, forming a second polymer layer on the gas barrier layer, and removing the first metal layer to expose a surface of the first polymer pattern and a surface of the second metal layer.
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15.发明申请公开(公告)号：US20170250356A1
公开(公告)日：2017-08-31
申请号：US15417776
申请日：2017-01-27
Inventor： Jaehyun MOON , Chan Woo PARK , Nam Sung CHO , Jun-Han HAN , Seung Koo PARK , Sung Ryul YUN , Jeong Ik LEE , Hyunsu CHO , Chul Woong JOO
CPC classification number: H01L51/0097 , H01L51/003 , H01L51/56 , H01L2251/5338 , Y02E10/549
Abstract: Provided is a stretchable substrate, an electronic apparatus, and a method of manufacturing the electronic apparatus. The stretchable substrate includes a base part, first parts extruded from the base part, and second parts disposed between two adjacent first parts. The second parts have top surfaces positioned lower than the top surfaces of the first parts, and have wrinkles with random distribution.
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公开(公告)号：US20170207410A1
公开(公告)日：2017-07-20
申请号：US15400801
申请日：2017-01-06
Inventor： Doo-Hee CHO , Jonghee LEE , Hyunsu CHO , Byoung-Hwa KWON , Jaehyun MOON , YOUNG SAM PARK , Jin Wook SHIN , Byoung Gon YU , JEONG IK LEE , Hyunkoo LEE , Jong Tae LIM , Nam Sung CHO , Chul Woong JOO , Jun-Han HAN
CPC classification number: H01L51/5212 , H01L21/6835 , H01L51/0022 , H01L51/0023 , H01L51/003 , H01L51/56 , H01L2221/6835
Abstract: Provided are a method for manufacturing an integrated substrate for an organic light emitting diode, an organic light emitting diode, and a method for manufacturing an organic light emitting diode, wherein the method for manufacturing an organic light emitting diode may include forming a sacrificial layer on a release substrate, forming a first electrode on the sacrificial layer, forming on the first electrode an auxiliary electrode pattern having an opening, forming a buffer layer on the auxiliary electrode pattern and in the opening, providing a substrate on the buffer layer, removing the release substrate and the sacrificial layer to expose a first surface of the first electrode, and laminating an organic light emitting layer and a second electrode on the first surface of the first electrode.
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公开(公告)号：US20170203557A1
公开(公告)日：2017-07-20
申请号：US15263255
申请日：2016-09-12
Inventor： Doo-Hee CHO , Jonghee LEE , Byoung-Hwa KWON , Jaehyun MOON , Young Sam PARK , Jin Wook SHIN , Byoung Gon YU , Jeong Ik LEE , Hyunkoo LEE , Jong Tae LIM , Nam Sung CHO , Hyunsu CHO , Chul Woong JOO , Jun-Han HAN
Abstract: Provided is an apparatus for manufacturing a flexible integrated substrate. The apparatus for manufacturing the flexible integrated substrate includes a substrate transfer unit configured to transfer a substrate which a functional film is disposed on one surface thereof, a unwinding unit configured to unwind a flexible support film wound in a roll shape, a winding unit configured to wind the support film provided from the unwinding unit in the roll shape, and a pressing unit configured to press the support film being transferred from the unwinding unit to the winding unit to the substrate being transferred to attach the functional film to the support film.
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公开(公告)号：US20160164038A1
公开(公告)日：2016-06-09
申请号：US14942510
申请日：2015-11-16
Inventor： Jin Wook SHIN , Jonghee LEE , JEONG IK LEE , Hyunsu CHO , Jun-Han HAN , Jaehyun MOON , Nam Sung CHO , Doo-Hee CHO
CPC classification number: H01L51/5268 , H01L51/5253 , H01L51/56 , H01L2251/5369
Abstract: Provided is an organic light emitting diode including a substrate, a light scattering structure including nano-structures on the substrate, a thin film on the nano-structures, and an air gap between the nano-structures, a planarizing layer covering the thin film and thicker than the thin film, a first electrode on the planarizing layer, an organic emission layer on the first electrode, and a second electrode on the organic emission layer.
Abstract translation: 本发明提供一种有机发光二极管，其包括基板，在基板上包括纳米结构的光散射结构，纳米结构上的薄膜，以及纳米结构之间的气隙，覆盖薄膜的平坦化层和 平坦化层上的第一电极，第一电极上的有机发射层和有机发射层上的第二电极。
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