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公开(公告)号：US10468622B2
公开(公告)日：2019-11-05
申请号：US15649498
申请日：2017-07-13
发明人： Jae Min Shin , Woong Sik Kim , Won Sang Park , Seung Bae Kang , Min Woo Kim , Jong Ho Hong
IPC分类号： H01L51/52 , H01L27/32 , G09G3/3233
摘要： An organic light-emitting display device is provided. The organic light-emitting display device comprises a substrate, a thin-film transistor (TFT) disposed on the substrate, an overcoat layer disposed on the TFT, a first electrode disposed on the overcoat layer and including a lower electrode layer, an intermediate electrode layer, which is disposed on the lower electrode layer, and an upper electrode layer, which is disposed on the intermediate electrode layer, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer, wherein the first electrode includes a first area in which the lower electrode layer, the intermediate electrode layer and the upper electrode layer are sequentially stacked and a second area in which the lower electrode layer and the upper electrode layer are sequentially stacked.
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公开(公告)号：US20190226081A1
公开(公告)日：2019-07-25
申请号：US16251743
申请日：2019-01-18
发明人： JAE HO AHN , Jae Min Shin , Min Woo Kim , Won Sang Park , Sang Woo Kim , Jung Yong Lee
摘要： A method for manufacturing a thin metal layer assembly includes forming a thin metal layer including nanopatterns on a preliminary substrate. The method includes forming a metal reducing layer by chemically reducing the thin metal layer. The method includes separating the metal reducing layer from the preliminary substrate. The method includes bonding the metal reducing layer to a target substrate.
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公开(公告)号：US20160164049A1
公开(公告)日：2016-06-09
申请号：US15044963
申请日：2016-02-16
发明人： Man Seob Choi , Min Woo Kim
CPC分类号： H01L51/56 , H01L27/322 , H01L27/3246 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5275 , H01L51/5284 , H01L2227/323
摘要： An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate which includes non-emission regions and emission regions, a first electrode which is formed on each of the emission regions of the substrate, an organic light-emitting layer which is formed on the first electrode, a second electrode which is formed on the organic light-emitting layer and the substrate and a passivation layer which is formed on the second electrode. The passivation layer includes a first passivation layer which substantially overlaps the organic light-emitting layer and a second passivation layer which does not overlap the organic light-emitting layer, wherein the refractive index of the first passivation layer is higher than the refractive index of the second passivation layer.
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4.发明申请ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权有机发光二极管（OLED）显示器及其制造方法公开(公告)号：US20150008399A1
公开(公告)日：2015-01-08
申请号：US14242589
申请日：2014-04-01
发明人： Man Seob Choi , Min Woo Kim
CPC分类号： H01L51/56 , H01L27/322 , H01L27/3246 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5275 , H01L51/5284 , H01L2227/323
摘要： An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate which includes non-emission regions and emission regions, a first electrode which is formed on each of the emission regions of the substrate, an organic light-emitting layer which is formed on the first electrode, a second electrode which is formed on the organic light-emitting layer and the substrate and a passivation layer which is formed on the second electrode. The passivation layer includes a first passivation layer which substantially overlaps the organic light-emitting layer and a second passivation layer which does not overlap the organic light-emitting layer, wherein the refractive index of the first passivation layer is higher than the refractive index of the second passivation layer.
摘要翻译： 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括：基板，其包括非发射区域和发射区域;形成在基板的每个发射区域上的第一电极，形成在第一电极上的有机发光层， 在有机发光层和基板上形成的第二电极和形成在第二电极上的钝化层。 钝化层包括基本上与有机发光层重叠的第一钝化层和不与有机发光层重叠的第二钝化层，其中第一钝化层的折射率高于有机发光层的折射率 第二钝化层。
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5.发明授权公开(公告)号：US11430759B2
公开(公告)日：2022-08-30
申请号：US17028365
申请日：2020-09-22
发明人： Dae Ho Song , Min Woo Kim , Byung Choon Yang , Hyung Il Jeon , Jin Woo Choi
摘要： A display device and a method of manufacturing the same are provided. The display device includes a first electrode disposed on a substrate, an adhesive auxiliary layer disposed on the first electrode and including a self-assembled monolayer, a light emitting element disposed on the adhesive auxiliary layer, and a contact electrode disposed between the adhesive auxiliary layer and the light emitting element. The light emitting element includes a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, and an intermediate layer disposed between the first semiconductor layer and the second semiconductor layer.
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公开(公告)号：US20200343332A1
公开(公告)日：2020-10-29
申请号：US16926542
申请日：2020-07-10
发明人： Jong Ho Hong , Gun Mo Kim , Jae Min Shin , Hye Jin Joo , Min Woo Kim , Seung Bae Kang
摘要： The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.
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公开(公告)号：US10748982B2
公开(公告)日：2020-08-18
申请号：US16402655
申请日：2019-05-03
发明人： Jong Ho Hong , Gun Mo Kim , Jae Min Shin , Hye Jin Joo , Min Woo Kim , Seung Bae Kang
摘要： The present inventive concept relates to a display device.A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.
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公开(公告)号：US09484557B2
公开(公告)日：2016-11-01
申请号：US15044963
申请日：2016-02-16
发明人： Man Seob Choi , Min Woo Kim
CPC分类号： H01L51/56 , H01L27/322 , H01L27/3246 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5275 , H01L51/5284 , H01L2227/323
摘要： An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate which includes non-emission regions and emission regions, a first electrode which is formed on each of the emission regions of the substrate, an organic light-emitting layer which is formed on the first electrode, a second electrode which is formed on the organic light-emitting layer and the substrate and a passivation layer which is formed on the second electrode. The passivation layer includes a first passivation layer which substantially overlaps the organic light-emitting layer and a second passivation layer which does not overlap the organic light-emitting layer, wherein the refractive index of the first passivation layer is higher than the refractive index of the second passivation layer.
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公开(公告)号：US12085450B2
公开(公告)日：2024-09-10
申请号：US17111258
申请日：2020-12-03
发明人： Su Hwan Lee , Young Bae Kee , Min Woo Kim , Un Cheol Sung , Byoung Gu An , Jae Soo Ha
CPC分类号： G01J5/0037 , B05B15/52 , G01J5/52 , G01J5/60 , G01J2005/0077
摘要： A method for inspecting a nozzle includes: measuring a temperature of the nozzle; comparing the temperature of the nozzle with a reference temperature; and determining whether or not the nozzle is clogged based on the temperature of the nozzle.
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公开(公告)号：US11996395B2
公开(公告)日：2024-05-28
申请号：US17285328
申请日：2018-12-13
发明人： Jin Woo Choi , Min Woo Kim , Dae Ho Song , Hyung Il Jeon
IPC分类号： H01L21/683 , H01L23/00 , H01L25/16
CPC分类号： H01L25/167 , H01L21/6835 , H01L24/95 , H01L2221/68368 , H01L2221/68381 , H01L2224/95001
摘要： A display device and a method of manufacturing the display device are proposed. The method may include disposing light emitting elements on a first transfer film; stretching the first transfer film so that the plurality of light emitting elements are spaced apart from each other; transferring the light emitting elements onto a thin film transistor array substrate; and removing the transfer film from the light emitting elements.
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