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公开(公告)号：US20150041771A1
公开(公告)日：2015-02-12
申请号：US14243284
申请日：2014-04-02
Inventor： Doo-Hee CHO , Jeong Ik LEE , Jin Wook SHIN , Jin Woo HUH , Nam Sung CHO , Jonghee LEE , Seung Koo PARK , Jaehyun MOON
CPC classification number: H01L51/56 , H01L51/5253 , H01L51/5268 , H01L2251/301 , H01L2251/303 , H01L2251/5369 , H01L2251/558
Abstract: Provided is a method of manufacturing an organic light-emitting diode including forming an anode on a substrate, forming an organic light-emitting layer on the anode, forming a cathode on the organic light-emitting layer, and forming a light scattering film on the cathode. The light scattering film is a polycrystalline dielectric material composed of anisotropic crystals, and a surface roughness Ra of a top surface of the light scattering film is greater than or equal to about 50 nm by an anisotropic crystal growth of particles of the dielectric material.
Abstract translation: 提供一种制造有机发光二极管的方法，包括在基板上形成阳极，在阳极上形成有机发光层，在有机发光层上形成阴极，并在其上形成光散射膜 阴极。 光散射膜是由各向异性晶体构成的多晶介电材料，通过介电材料的粒子的各向异性晶体生长，光散射膜的上表面的表面粗糙度Ra大于或等于约50nm。
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12.发明申请公开(公告)号：US20130193416A1
公开(公告)日：2013-08-01
申请号：US13733947
申请日：2013-01-04
Inventor： Jin Wook SHIN
CPC classification number: H01L51/56 , H01L51/50 , H01L51/5275
Abstract: Provide is an organic electroluminescent device including an organic electroluminescent layer emitting a light and a plurality of nano-sized embossing layers stacked to improve light extraction efficiency of the emitted light.
Abstract translation: 提供一种有机电致发光器件，其包括发射光的有机电致发光层和堆叠的多个纳米级压花层，以提高发射光的光提取效率。
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公开(公告)号：US20210005670A1
公开(公告)日：2021-01-07
申请号：US16680724
申请日：2019-11-12
Inventor： Hyunsu CHO , Chan-mo KANG , Byoung-Hwa KWON , CHUNWON BYUN , Jin Wook SHIN , Hyunkoo LEE , Sukyung CHOI
Abstract: A display device according to an embodiment of the inventive concept provides includes a substrate, a green light emitting element group and a blue light emitting element group, which are repeatedly arranged in a first direction parallel to a top surface of the substrate, and a red conversion pattern on the green light emitting element group and the blue light emitting element group. Here, the red conversion pattern overlaps a portion of the green light emitting element group and a portion of the blue light emitting element group in a second direction perpendicular to the top surface of the substrate.
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14.发明申请公开(公告)号：US20180047905A1
公开(公告)日：2018-02-15
申请号：US15596659
申请日：2017-05-16
Inventor： Jaehyun MOON , Jong Tae LIM , YOUNG SAM PARK , Jin Wook SHIN , Byoung Gon YU , Hyunkoo LEE , Jong Chan JEONG , Nam Sung CHO , Doo-Hee CHO , Jun-Han HAN
IPC: H01L51/00
CPC classification number: H01L51/0021 , H01L51/5215 , H01L51/5234
Abstract: Provided is a method for manufacturing an electronic device including a transparent conductive structure, the method including preparing a transparent electrode in which, among a first region and a second region, the first region is selectively surface-modified, preparing a mixed composition including a first composition and a second composition having a different polarity from the first composition, and applying the mixed composition onto the transparent electrode, wherein the applied mixed composition is disposed in the surface modified first region, and the mixed composition disposed in the first region is phase-separated into a first composition layer and a second composition layer disposed on the first composition layer.
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公开(公告)号：US20170110693A1
公开(公告)日：2017-04-20
申请号：US15394927
申请日：2016-12-30
Inventor： Jin Wook SHIN , Jeong Ik LEE , HongKyw CHOI , Jaehyun MOON , Jonghee LEE , Nam Sung CHO , Doo-Hee CHO , Chul Woong JOO , Jun-Han HAN
CPC classification number: H01L51/56 , H01L51/5203 , H01L51/5268
Abstract: Provided is an organic light emitting diodes (OLED) and method of manufacturing the OLED. The OLED includes: a substrate; a light scattering layer having an uneven shape on the substrate; a transparent electrode film provided directly on and in contact with the light scattering layer; an organic light emitting layer on the transparent electrode film; and an electrode on the organic light emitting layer. The method of manufacturing the OLED includes: disposing a light scattering layer on a substrate; providing a transparent electrode film on the light scattering layer; and transferring the transparent electrode film to be directly on and in contact with the light scattering layer.
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Patent Agency Ranking
16.发明申请METAL OXIDE SOLUTION IN ORGANIC SOLVENT FOR FABRICATING HIGH REFRACTIVE FILM, METHOD OF PREPARING THE SAME AND METHOD OF FABRICATING HIGH REFRACTIVE FILM USING THE SAME 审中-公开用于制造高折射膜的有机溶剂中的金属氧化物溶液，其制备方法和使用其制造高折射膜的方法公开(公告)号：US20150044381A1
公开(公告)日：2015-02-12
申请号：US14334218
申请日：2014-07-17
Inventor： Seung Koo PARK , Jeong Ik LEE , Byoung Kuk KANG , Doo-Hee CHO , Jaehyun MOON , Jin Wook SHIN , Hye Yong CHU
CPC classification number: C09D1/00 , C23C18/1216 , C23C18/1233 , C23C18/1241 , C23C18/1245 , C23C18/1254 , G02B1/00 , G02B1/10 , G02B5/00
Abstract: Provided are a metal oxide solution in organic solvent for a high refractive film, a method of preparing the same, and a method of fabricating a high refractive film using the same. The method of preparing the metal oxide solution in organic solvent for fabricating a high refractive film includes preparing a metal oxide precursor, preparing an organic solvent containing a carbonyl group, forming a metal oxide through a sol-gel reaction of the metal oxide precursor in the organic solvent in the presence of an acidic catalyst, and reacting the metal oxide and the organic solvent. The hydrogen bonding between the metal oxide and the organic solvent occurs.
Abstract translation: 提供了用于高折射率膜的有机溶剂中的金属氧化物溶液，其制备方法以及使用其制造高折射膜的方法。 在制备高折射膜的有机溶剂中制备金属氧化物溶液的方法包括制备金属氧化物前体，制备含有羰基的有机溶剂，通过金属氧化物前体在溶胶 - 凝胶反应中形成金属氧化物 有机溶剂在酸性催化剂存在下反应，并使金属氧化物和有机溶剂反应。 发生金属氧化物与有机溶剂之间的氢键。
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公开(公告)号：US20140167022A1
公开(公告)日：2014-06-19
申请号：US14183584
申请日：2014-02-19
Inventor： Jin Woo HUH , Jeong Ik LEE , Chul Woong JOO , Doo-Hee CHO , Jin Wook SHIN , Jaehyun MOON , Jun-Han HAN , Joo Hyun HWANG , Hye Yong CHU , Byoung Gon YU
IPC: H01L51/52
CPC classification number: H01L51/5268 , H01L51/5275
Abstract: The inventive concept provides organic light emitting diodes and methods of manufacturing an organic light emitting diode. The organic light emitting diode includes a substrate, a first electrode layer and a second electrode layer formed on the substrate, an organic light emitting layer disposed between the first electrode layer and the second electrode layer and generating light, and a scattering layer between the first electrode layer and the substrate or between the first electrode layer and the organic light emitting layer. The scattering layer scatters the light.
Abstract translation: 本发明构思提供有机发光二极管和制造有机发光二极管的方法。 有机发光二极管包括基板，第一电极层和形成在基板上的第二电极层，设置在第一电极层和第二电极层之间并产生光的有机发光层和在第一电极层之间的散射层 电极层和基板之间或第一电极层和有机发光层之间。 散射层散射光。
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18.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：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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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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