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1.发明授权公开(公告)号：US09478771B2
公开(公告)日：2016-10-25
申请号：US13796811
申请日：2013-03-12
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Hoon Song , Kyu-Sik Cho , Sun Park , Yul-Kyu Lee
CPC classification number: H01L51/5275 , H01L27/3248 , H01L27/3265 , H01L2227/323
Abstract: An organic light-emitting display (OLED) device is provided. The OLED device includes: a substrate of which a pixel region is defined; a light-condensing means disposed on the pixel region of the substrate; a lower electrode disposed on the light-condensing means; an organic layer, which is disposed on the lower electrode and includes an organic light-emitting layer; and an upper electrode disposed on the organic layer. A method for manufacturing such an OLED device is also provided.
Abstract translation: 提供有机发光显示（OLED）装置。 OLED器件包括：限定像素区域的衬底; 设置在所述基板的像素区域上的聚光装置; 设置在所述聚光装置上的下电极; 有机层，其设置在下电极上并且包括有机发光层; 以及设置在有机层上的上电极。 还提供了制造这种OLED器件的方法。
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公开(公告)号：US20160079338A1
公开(公告)日：2016-03-17
申请号：US14946231
申请日：2015-11-19
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Sik Cho , Won-Kyu Lee , Tae-Hoon Yang , Byoung-Kwon Choo , Sang-Ho Moon , Bo-Kyung Choi , Yong-Hwan Park , Joon-Hoo Choi , Min-Chul Shin , Yun-Gyu Lee
IPC: H01L27/32
CPC classification number: H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3262 , H01L27/3265
Abstract: An organic light emitting diode display includes: a substrate including a first and a second gate electrode formed over a first and a second region, respectively, a first and a second gate insulator formed on the first and the second gate electrode, respectively, a first and a second semiconductor layer formed on the first and the second gate insulator, respectively, the first semiconductor layer including a first channel region, the second semiconductor layer including a second channel region, an interlayer insulator formed over the substrate and over at least part of the first and second semiconductor layers, a first and a second etching stop layer formed over the first and second channel regions, respectively, and surrounded by the interlayer insulator, and a first and a second source electrode and a first and a second drain electrode contacting the first and the second semiconductor layer, respectively, through the interlayer insulator.
Abstract translation: 一种有机发光二极管显示器包括：基板，分别包括形成在第一和第二区域上的第一和第二栅电极，分别形成在第一和第二栅电极上的第一和第二栅极绝缘体， 以及分别形成在所述第一和第二栅极绝缘体上的第二半导体层，所述第一半导体层分别包括第一沟道区，所述第二半导体层包括第二沟道区，在所述衬底上形成的层间绝缘体，以及至少部分 第一和第二半导体层，分别形成在第一和第二沟道区上并由层间绝缘体包围的第一和第二蚀刻停止层，以及第一和第二源电极和第一和第二漏电极接触 第一和第二半导体层分别通过层间绝缘体。
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公开(公告)号：US20140199797A1
公开(公告)日：2014-07-17
申请号：US14216043
申请日：2014-03-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sang-Ho MOON , Joon-Hoo Choi , Kyu-Sik Cho
CPC classification number: H01L51/5268 , H01L27/1218 , H01L27/3244 , H01L51/5275 , H01L51/5284 , H01L51/56
Abstract: An organic light-emitting display and a method of manufacturing the organic light-emitting display are disclosed. In one embodiment, the organic light-emitting display includes: i) a pixel electrode disposed on a substrate, ii) an opposite electrode disposed opposite to the pixel electrode, iii) an organic emission layer disposed between the pixel electrode and the opposite electrode; a light-scattering portion disposed between the substrate and the organic emission layer, including a plurality of scattering patterns for scattering light emitted from the organic emission layer in insulating layers having different refractive indexes. The display may further include a plurality of light absorption portions disposed between the light-scattering portion and the organic emission layer to correspond to the scattering patterns.
Abstract translation: 公开了有机发光显示器和制造有机发光显示器的方法。 在一个实施例中，有机发光显示器包括：i）设置在基板上的像素电极，ii）与像素电极相对设置的相对电极，iii）设置在像素电极和相对电极之间的有机发射层; 设置在基板和有机发光层之间的光散射部分，包括用于散射具有不同折射率的绝缘层中的有机发射层发射的光的多个散射图案。 显示器还可以包括设置在光散射部分和有机发射层之间的多个光吸收部分，以对应于散射图案。
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4.发明申请公开(公告)号：US20170124954A1
公开(公告)日：2017-05-04
申请号：US15158515
申请日：2016-05-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Kyu-Sik Cho , Jin-A Lee
IPC: G09G3/3258 , H01L27/32
CPC classification number: G09G3/3258 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2310/08 , G09G2320/045 , G09G2330/00 , H01L27/3244
Abstract: A pixel of an organic light emitting diode display device includes a scan transistor configured to connect a data line to a first node in response to a scan signal, a storage capacitor connected between the first node and a first power supply voltage, a compensation capacitor connected between the first node and a second node, a driving transistor having a gate connected to the second node, a source connected to the first power supply voltage, and a drain connected to a third node, a compensation transistor configured to connect the second node to the third node in response to a compensation control signal, an organic light emitting diode connected between the third node and a second power supply voltage, and an initialization transistor configured to transfer an initialization voltage in response to an initialization control signal.
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公开(公告)号：US09570534B2
公开(公告)日：2017-02-14
申请号：US14946231
申请日：2015-11-19
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Sik Cho , Won-Kyu Lee , Tae-Hoon Yang , Byoung-Kwon Choo , Sang-Ho Moon , Bo-Kyung Choi , Yong-Hwan Park , Joon-Hoo Choi , Min-Chul Shin , Yun-Gyu Lee
CPC classification number: H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3262 , H01L27/3265
Abstract: An organic light emitting diode display includes: a substrate including a first and a second gate electrode formed over a first and a second region, respectively, a first and a second gate insulator formed on the first and the second gate electrode, respectively, a first and a second semiconductor layer formed on the first and the second gate insulator, respectively, the first semiconductor layer including a first channel region, the second semiconductor layer including a second channel region, an interlayer insulator formed over the substrate and over at least part of the first and second semiconductor layers, a first and a second etching stop layer formed over the first and second channel regions, respectively, and surrounded by the interlayer insulator, and a first and a second source electrode and a first and a second drain electrode contacting the first and the second semiconductor layer, respectively, through the interlayer insulator.
Abstract translation: 一种有机发光二极管显示器包括：基板，分别包括形成在第一和第二区域上的第一和第二栅电极，分别形成在第一和第二栅电极上的第一和第二栅极绝缘体， 以及分别形成在所述第一和第二栅极绝缘体上的第二半导体层，所述第一半导体层分别包括第一沟道区，所述第二半导体层包括第二沟道区，在所述衬底上形成的层间绝缘体，以及至少部分 第一和第二半导体层，分别形成在第一和第二沟道区上并由层间绝缘体包围的第一和第二蚀刻停止层，以及第一和第二源电极和第一和第二漏电极接触 第一和第二半导体层分别通过层间绝缘体。
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Patent Agency Ranking
6.发明授权公开(公告)号：US09184220B2
公开(公告)日：2015-11-10
申请号：US14453554
申请日：2014-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Sik Cho , Min-Ji Baek , Dong-Rock Seo
CPC classification number: H01L27/3244 , H01L27/124 , H01L27/1255 , H01L27/1259 , H01L27/3223 , H01L27/3262 , H01L27/3265 , H01L27/3279 , H01L51/56 , H01L2227/323
Abstract: An organic light-emitting display apparatus includes: a substrate; a thin film transistor (TFT) on the substrate and including an active layer, a gate electrode overlapping a gate region of the active layer, a source electrode overlapping a source region of the active layer, and a drain electrode overlapping a drain region of the active layer; a first electrode electrically connected to one of the source electrode or the drain electrode; a first dummy conductive pattern overlapping a dummy region of the active layer between the gate region and one of the source region or the drain region corresponding to the one of the source electrode or the drain electrode; an intermediate layer on the first electrode and comprising at least an organic emission layer; and a second electrode on the intermediate layer.
Abstract translation: 一种有机发光显示装置，包括：基板; 薄膜晶体管（TFT），其包括有源层，与有源层的栅极区域重叠的栅极电极，与有源层的源极重叠的源极电极和与该有源层的漏极区域重叠的漏极电极， 活性层 电连接到源电极或漏电极之一的第一电极; 第一虚设导电图案，与栅极区域和源极区域或漏极区域中的一个对应于源极电极或漏极电极之一的有源层的虚设区域重叠; 第一电极上的中间层，并且至少包含有机发射层; 和中间层上的第二电极。
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7.发明申请公开(公告)号：US20150228699A1
公开(公告)日：2015-08-13
申请号：US14453554
申请日：2014-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Sik Cho , Min-Ji Baek , Dong-Rock Seo
CPC classification number: H01L27/3244 , H01L27/124 , H01L27/1255 , H01L27/1259 , H01L27/3223 , H01L27/3262 , H01L27/3265 , H01L27/3279 , H01L51/56 , H01L2227/323
Abstract: An organic light-emitting display apparatus includes: a substrate; a thin film transistor (TFT) on the substrate and including an active layer, a gate electrode overlapping a gate region of the active layer, a source electrode overlapping a source region of the active layer, and a drain electrode overlapping a drain region of the active layer; a first electrode electrically connected to one of the source electrode or the drain electrode; a first dummy conductive pattern overlapping a dummy region of the active layer between the gate region and one of the source region or the drain region corresponding to the one of the source electrode or the drain electrode; an intermediate layer on the first electrode and comprising at least an organic emission layer; and a second electrode on the intermediate layer.
Abstract translation: 一种有机发光显示装置，包括：基板; 薄膜晶体管（TFT），其包括有源层，与有源层的栅极区域重叠的栅极电极，与有源层的源极重叠的源极电极和与该有源层的漏极区域重叠的漏极电极， 活性层 电连接到源电极或漏电极之一的第一电极; 第一虚设导电图案，与栅极区域和源极区域或漏极区域中的一个对应于源极电极或漏极电极之一的有源层的虚设区域重叠; 第一电极上的中间层，并且至少包含有机发射层; 和中间层上的第二电极。
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公开(公告)号：US09040999B2
公开(公告)日：2015-05-26
申请号：US14050503
申请日：2013-10-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yul-Kyu Lee , Kyu-Sik Cho , Sun Park , Ji-Hoon Song
CPC classification number: H01L27/3258 , G09G3/3233 , G09G2300/043 , G09G2300/0465 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2320/0223 , H01L27/3248
Abstract: An organic light emitting display device includes an active layer of a transistor disposed on a substrate, a gate electrode disposed on the active layer and on a first insulation layer, a second insulation layer which is disposed on the gate electrode and exposes a source area and a drain area of the active layer, a drain electrode which is disposed on the second insulation layer and is connected to an exposed area of the drain area, a third insulation layer on the drain electrode, and a cathode electrode on the third insulation layer, where the cathode electrode penetrates the first insulation layer, the second insulation layer and the third insulation layer, and the cathode electrode is connected to an exposed area of the source area.
Abstract translation: 有机发光显示装置包括设置在基板上的晶体管的有源层，设置在有源层上的栅极和第一绝缘层，设置在栅电极上并露出源极区的第二绝缘层， 所述有源层的漏极区域，设置在所述第二绝缘层上并连接到所述漏极区域的暴露区域的漏极电极，所述漏极电极上的第三绝缘层和所述第三绝缘层上的阴极电极， 其中阴极穿过第一绝缘层，第二绝缘层和第三绝缘层，并且阴极电极连接到源极区域的暴露区域。
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公开(公告)号：US11360621B2
公开(公告)日：2022-06-14
申请号：US17240054
申请日：2021-04-26
Applicant: Samsung Display Co., Ltd.
Inventor： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , JoongSoo Moon , Changkyu Jin , Kyu-Sik Cho , Sungho Cho
Abstract: A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.
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公开(公告)号：US20220101775A1
公开(公告)日：2022-03-31
申请号：US17481591
申请日：2021-09-22
Applicant: Samsung Display Co., Ltd.
Inventor： Junhong NA , Kangnam Kim , Sung-Hoon Lim , Woogeun Lee , Kyu-Sik Cho
IPC: G09G3/20
Abstract: A gate driving circuit includes a plurality of unit stages connected to each other, wherein each of the plurality of unit stages includes a first transistor having a lower gate electrode, an upper gate electrode disposed on the lower gate electrode, an active layer disposed between the lower gate electrode and the upper gate electrode, a first electrode contacting a first portion of the active layer, and a second electrode contacting a second portion of the active layer, a first capacitor defined by a first region in which the lower gate electrode and the upper gate electrode overlap, and a second capacitor defined by a second region in which the upper gate electrode and the first electrode overlap, wherein the upper gate electrode and the lower gate electrode are electrically coupled to each other in the first region where the upper gate electrode and the lower gate electrode overlap to form the first capacitor.
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