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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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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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公开(公告)号：US20250107337A1
公开(公告)日：2025-03-27
申请号：US18618163
申请日：2024-03-27
Inventor： Byoung-Hwa KWON , Chan-mo KANG , Hyungwoo SUH , Jin Wook SHIN , YOONSUNG YOO , Hyunsu CHO , Chul Woong JOO , Sukyung CHOI
IPC: H10K59/122 , H10K59/38 , H10K59/80
Abstract: Provided is a display panel including a base substrate, a display element layer, and a light control layer, wherein the display element layer includes a first electrode, a second electrode, a light-emitting layer and a first pixel definition layer, the light control layer includes a second pixel definition layer, and a light control pattern including quantum dots, a bottom surface of the first pixel definition layer has a first width in a first direction, the first pixel definition layer has a first height in a second direction, a bottom surface of the second pixel definition layer has a second width in the first direction, the second pixel definition layer has a second height in the second direction, and a first aspect ratio calculated by dividing the first height by the first width is smaller than a second aspect ratio calculated by dividing the second height by the second width.
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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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5.发明申请METHOD OF FABRICATING LIGHT SCATTERING LAYER, AND ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME 审中-公开制作光散射层的方法和包括其的有机发光二极管公开(公告)号：US20160064693A1
公开(公告)日：2016-03-03
申请号：US14737231
申请日：2015-06-11
Inventor： Jaehyun MOON , Jin Wook SHIN , Jonghee LEE , Seung Koo PARK , JEONG IK LEE , Doo-Hee CHO , Chul Woong JOO , Jun-Han HAN
CPC classification number: H01L51/5268 , G02B5/021 , G02B5/0268
Abstract: Provided is a method of fabricating a light scattering layer. The method includes: coating a first surface of a substrate with a nano structure; and etching the substrate exposed to the nano structure by using the nano structure as an etching mask to allow the first surface of the substrate to have a recess to form first partitions protruding from the first surface of the substrate.
Abstract translation: 提供了制造光散射层的方法。 该方法包括：用纳米结构涂覆衬底的第一表面; 以及通过使用所述纳米结构作为蚀刻掩模来蚀刻暴露于所述纳米结构的衬底，以允许所述衬底的所述第一表面具有凹部以形成从所述衬底的第一表面突出的第一分隔。
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Patent Agency Ranking
公开(公告)号：US20140077170A1
公开(公告)日：2014-03-20
申请号：US13782183
申请日：2013-03-01
Inventor： Jun-Han HAN , Jeong Ik LEE , Chul Woong JOO , Jin Woo HUH , Jaehyun MOON , Seung Koo PARK , Joon Tae AHN , Bong Joon LEE , Nam Sung CHO , Doo-Hee CHO , Joo Hyun HWANG , Jin Wook SHIN , Hye Yong CHU
IPC: H01L51/52
CPC classification number: H01L51/5271 , H01L51/5036 , H01L51/5044
Abstract: Provided is a hybrid light emitting device. The hybrid light emitting device may include the first light emitting part on the substrate, the capping layer, and the second light emitting part. The first light emitting part may emit light having a first wavelength, and the first light emitting part may include a first electrode, an organic emitting layer, and a second electrode sequentially disposed. A second light emitting part may generate light having a second wavelength. A capping layer may be disposed between the organic emitting layer and the second light emitting part. The capping layer may reflect light having the first wavelength and transmit light having the second wavelength.
Abstract translation: 提供了一种混合发光装置。 混合发光器件可以包括衬底上的第一发光部分，覆盖层和第二发光部分。 第一发光部分可以发射具有第一波长的光，并且第一发光部分可以包括顺序地布置的第一电极，有机发光层和第二电极。 第二发光部分可以产生具有第二波长的光。 可以在有机发光层和第二发光部分之间设置覆盖层。 覆盖层可以反射具有第一波长的光并透射具有第二波长的光。
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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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10.发明申请CHEMICAL COMPOUND BEING USED FOR FORMING A RANDOM WRINKLE STRUCTURE, COMPOSITION CONTAINING THE COMPOUND, FILM HAVING THE STRUCTURE, METHOD OF FORMING THE FILM, AND OLED COMPRISING THE FILM 有权用于形成随机皱纹结构的化学化合物，包含该化合物的组合物，具有结构的膜，形成膜的方法和包含膜的OLED公开(公告)号：US20160168712A1
公开(公告)日：2016-06-16
申请号：US15018887
申请日：2016-02-09
Inventor： Jaehyun MOON , Seung Koo PARK , JEONG IK LEE , Jin Wook SHIN , Doo-Hee CHO , Joo Hyun HWANG , Chul Woong JOO , Jun-Han HAN , Jin Woo HUH , Joon Tae AHN , Nam Sung CHO , Hye Yong CHU , Byoung Gon YU
IPC: C23C16/56 , C09D125/18
CPC classification number: C23C16/56 , C07C43/225 , C08F12/20 , C08F12/34 , C08F136/20 , C08G65/007 , C09D125/18 , F21V3/06 , Y10T428/24446
Abstract: Provided are a random wrinkle structure-formable compound, a composition including the same, a film including a random wrinkle structure, a method of forming the film, and an organic light emitting device including the film. A compound according to the present invention is coated and then, a film having a surface structure of random wrinkles may be simply formed through simple ultraviolet (UV) curing or thermosetting. When the film thus formed is used in an organic light emitting device, light generated from the organic light emitting device is scattered on surfaces of the random wrinkles to prevent light guide or total reflection, and thus, light is extracted to the outside. That is, a random structure disposed at the outside of the device performs a light extraction function and consequently, light efficiency of the organic light emitting device may be increased.
Abstract translation: 提供了无规皱纹结构形成的化合物，包含其的组合物，包含随机皱纹结构的膜，形成膜的方法和包括该膜的有机发光器件。 涂布本发明的化合物，然后简单地通过简单的紫外（UV）固化或热固化形成具有无规皱纹表面结构的膜。 当这样形成的膜用于有机发光器件时，从有机发光器件产生的光被散布在随机皱纹的表面上，以防止光线或全反射，从而将光提取到外部。 也就是说，设置在设备外部的随机结构执行光提取功能，因此可以增加有机发光器件的光效率。
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