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公开(公告)号：US10217434B2
公开(公告)日：2019-02-26
申请号：US15868879
申请日：2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Gyu Kim , Seong-Young Lee , Sahng-Ik Jun , Sung-Jae Moon
IPC: G09G3/36 , G02F1/133 , G02F1/1362 , G02F1/1343 , G02F1/1368 , G02F1/1333
Abstract: A display device and a driving method therefor includes a plurality of unit pixels arranged in a matrix form, a plurality of gate lines extending in a row direction and connected to the unit pixels, respectively, pluralities of first and second data lines extending in a column direction and connected to the unit pixels, respectively, a plurality of charge control lines extending in the row direction and connected to the unit pixels, respectively, a plurality of gate connection lines connected to at least two adjacent gate lines, respectively, and a plurality of charge connection lines connected to at least two adjacent charge control lines, respectively.
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公开(公告)号：US20140355733A1
公开(公告)日：2014-12-04
申请号：US14276980
申请日：2014-05-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong-Jae Kim , Dong-Gyu Kim , Sung-Jae Moon
CPC classification number: G09G3/3266 , G09G2310/0205 , G09G2310/0286 , G11C19/28
Abstract: A stage circuit and a scan driver, the stage circuit including a switch unit configured to selectively electrically couple a first node to one of a first input terminal and a second input terminal, a first driver coupled to the first node, to a second node, to a third node, to a first clock terminal, and to a second clock terminal, and a second driver coupled to the second node, to the third node, to a third clock terminal, and to a common terminal, and configured to output a scan signal to an output terminal.
Abstract translation: 舞台电路和扫描驱动器，舞台电路包括被配置为选择性地将第一节点电耦合到第一输入端和第二输入端之一的开关单元，耦合到第一节点的第一驱动器，第二节点， 到第三节点，连接到第一时钟终端，以及耦合到第二节点的第二时钟终端和耦合到第三节点的第二驱动器，连接到第三时钟终端，并且被配置为输出 扫描信号到输出端。
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公开(公告)号：US08711316B2
公开(公告)日：2014-04-29
申请号：US13780321
申请日：2013-02-28
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Gyu Kim , Sung-Jae Moon
IPC: G02F1/1343
CPC classification number: G02F1/134309 , G02F1/136213 , G02F2001/134318 , G02F2001/134345 , G02F2201/128
Abstract: A liquid crystal display includes a substrate, a plurality of pixel electrodes formed on the substrate, a common electrode facing the pixel electrodes, and a liquid crystal layer interposed between the pixel electrodes and the common electrode. The pixel electrode includes at least one oblique edge including a plurality of protruded and depressed portions.
Abstract translation: 液晶显示器包括基板，形成在基板上的多个像素电极，与像素电极相对的公共电极，以及插入在像素电极和公共电极之间的液晶层。 像素电极包括至少一个包括多个突出和凹陷部分的倾斜边缘。
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公开(公告)号：US09761640B2
公开(公告)日：2017-09-12
申请号：US15235669
申请日：2016-08-12
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Gyu Kim , Joon-Hoo Choi , Sung-Jae Moon
IPC: H01L27/32
CPC classification number: H01L27/3218 , H01L27/3216 , H01L27/326 , H01L27/3267 , H01L27/3276 , H01L27/3279 , H01L27/3286 , H01L27/3288
Abstract: A display panel is disclosed. The display panel includes a substrate, a plurality of first unit pixel and a plurality of second unit pixel. The substrate includes a first region and a second region extending in a first direction. The plurality of first unit pixels is disposed in the first region of the substrate. The first unit pixel has a first area. The plurality of second unit pixel is disposed in the second region of the substrate. The second unit pixel has a second area which is smaller than the first area.
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公开(公告)号：US09214509B2
公开(公告)日：2015-12-15
申请号：US14278052
申请日：2014-05-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Dong-Gyu Kim , Sung-Jae Moon
CPC classification number: H01L27/3279 , H01L27/3276 , H01L27/3288 , H01L27/3297
Abstract: A display device includes a pixel unit including a plurality of pixels coupled to a plurality of control lines and to a plurality of power lines to commonly receive same control signals and power source, a plurality of inlet pads positioned outside the pixel unit, the plurality of inlet pads being configured to apply the power source to the plurality of power lines, a pad bar electrically coupling the plurality of inlet pads, and a plurality of coupling patterns contacting end portions of the plurality of power lines and corresponding end portions of the pad bar, the plurality of coupling patterns electrically connecting the plurality of power lines and the pad bar, and one or more of the end portions of the pad bar and the ends portions of the plurality of power lines have different contact areas with the plurality of coupling patterns.
Abstract translation: 显示装置包括：像素单元，包括耦合到多个控制线的多个像素，以及多个电源线，以共同接收相同的控制信号和电源;位于像素单元外的多个入口板， 入口衬垫被配置为将电源施加到多个电源线，电连接多个入口衬垫的焊盘和接触多个电源线的端部的多个耦合图案以及焊盘的相应端部 电连接多个电源线和焊盘的多个耦合图案以及多个电源线的焊盘和端部的一个或多个端部具有与多个耦合模式不同的接触区域 。
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Patent Agency Ranking
公开(公告)号：US20150161931A1
公开(公告)日：2015-06-11
申请号：US14259098
申请日：2014-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Sung-Jae Moon , Wang-Jo Lee , Jong-Hyun Choi , Yong-Duck Son
CPC classification number: G09G3/3266 , G09G3/2022 , G09G3/3233 , G09G2300/0413 , G09G2300/0842 , G09G2310/0216 , G09G2330/08 , G09G2330/10
Abstract: An organic light-emitting display apparatus for forming a frame by utilizing a plurality of subfields to display gradation. The organic light-emitting display apparatus includes a light-emitting pixel on a display area, a dummy pixel on a dummy area adjacent to the display area, and a repair line coupled to the dummy pixel. The light-emitting pixel is configured to emit light according to a logic level of a data signal applied during each of the subfields, and to adjust an emission time. The repair line is configured to couple the dummy pixel to a light-emitting element when the light-emitting element is separated from the light-emitting pixel, to provide a path to control a light emission of the light-emitting element according to a logic level of a dummy data signal applied to the dummy pixel.
Abstract translation: 一种用于通过利用多个子场来形成帧以显示灰度的有机发光显示装置。 有机发光显示装置包括显示区域上的发光像素，与显示区域相邻的虚拟区域上的虚拟像素，以及耦合到虚拟像素的修复线。 发光像素被配置为根据在每个子场期间施加的数据信号的逻辑电平发光，并且调整发光时间。 修复线被配置为当发光元件与发光像素分离时将虚拟像素耦合到发光元件，以提供根据逻辑来控制发光元件的发光的路径 应用于虚拟像素的虚拟数据信号的电平。
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公开(公告)号：US10665655B2
公开(公告)日：2020-05-26
申请号：US15707637
申请日：2017-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jae Moon , Dong Gyu Kim , Sun Park
IPC: H01L27/32
Abstract: The present disclosure relates to a light emitting diode display device, and a light emitting diode display device according to an exemplary embodiment includes: a substrate; a semiconductor disposed on the substrate; a gate electrode disposed on the semiconductor; an interlayer insulating layer disposed on the substrate and the gate electrode; source and drain electrodes disposed on the interlayer insulating layer and connected to the semiconductor; a first slit provided in the interlayer insulating layer; and a first wire disposed on the interlayer insulating layer and configured to overlap the first slit.
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公开(公告)号：US09589503B2
公开(公告)日：2017-03-07
申请号：US14332568
申请日：2014-07-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ji-Hye Kong , Sung-Jae Moon , Wang-Jo Lee
IPC: G09G3/3266 , G09G3/32 , G09G3/00
CPC classification number: G09G3/3233 , G09G3/006 , G09G2300/0413 , G09G2320/0223 , G09G2330/02 , G09G2330/08 , G09G2330/10
Abstract: An organic light-emitting display apparatus includes: a power voltage generation unit configured to generate a first power voltage and a dummy power voltage having a different level from that of the first power voltage; a power voltage wiring network to which the first power voltage is applied; a dummy power voltage line to which the dummy power voltage is applied; a plurality of pixels each comprising an emission device and a pixel circuit electrically coupled to the power voltage wiring network; a plurality of dummy pixels each comprising a dummy circuit connectable to the dummy power voltage line; and a plurality of repair lines each connectable to the dummy circuit of a corresponding dummy pixel among the plurality of dummy pixels and to the emission devices of corresponding pixels among the plurality of pixels.
Abstract translation: 一种有机发光显示装置，包括：电源电压生成部，其生成与所述第一电源电压不同的第一电源电压和虚拟电源电压; 施加了第一电源电压的电源电压布线网络; 施加虚拟电源电压的虚拟电源电压线; 多个像素，每个像素包括电耦合到所述电源电压布线网络的发射器件和像素电路; 多个虚拟像素，每个虚拟像素包括可连接到虚拟电源电压线的虚拟电路; 以及多个修复线，其各自可连接到所述多个虚拟像素中的相应虚拟像素的虚拟电路和所述多个像素中的对应像素的发射器件。
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公开(公告)号：US09406261B2
公开(公告)日：2016-08-02
申请号：US14276980
申请日：2014-05-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong-Jae Kim , Dong-Gyu Kim , Sung-Jae Moon
CPC classification number: G09G3/3266 , G09G2310/0205 , G09G2310/0286 , G11C19/28
Abstract: A stage circuit and a scan driver, the stage circuit including a switch unit configured to selectively electrically couple a first node to one of a first input terminal and a second input terminal, a first driver coupled to the first node, to a second node, to a third node, to a first clock terminal, and to a second clock terminal, and a second driver coupled to the second node, to the third node, to a third clock terminal, and to a common terminal, and configured to output a scan signal to an output terminal.
Abstract translation: 舞台电路和扫描驱动器，舞台电路包括被配置为选择性地将第一节点电耦合到第一输入端和第二输入端之一的开关单元，耦合到第一节点的第一驱动器，第二节点， 到第三节点，连接到第一时钟终端，以及耦合到第二节点的第二时钟终端和耦合到第三节点的第二驱动器，连接到第三时钟终端，并且被配置为输出 扫描信号到输出端。
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公开(公告)号：US09384695B2
公开(公告)日：2016-07-05
申请号：US14259098
申请日：2014-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Sung-Jae Moon , Wang-Jo Lee , Jong-Hyun Choi , Yong-Duck Son
CPC classification number: G09G3/3266 , G09G3/2022 , G09G3/3233 , G09G2300/0413 , G09G2300/0842 , G09G2310/0216 , G09G2330/08 , G09G2330/10
Abstract: An organic light-emitting display apparatus for forming a frame by utilizing a plurality of subfields to display gradation. The organic light-emitting display apparatus includes a light-emitting pixel on a display area, a dummy pixel on a dummy area adjacent to the display area, and a repair line coupled to the dummy pixel. The light-emitting pixel is configured to emit light according to a logic level of a data signal applied during each of the subfields, and to adjust an emission time. The repair line is configured to couple the dummy pixel to a light-emitting element when the light-emitting element is separated from the light-emitting pixel, to provide a path to control a light emission of the light-emitting element according to a logic level of a dummy data signal applied to the dummy pixel.
Abstract translation: 一种用于通过利用多个子场来形成帧以显示灰度的有机发光显示装置。 有机发光显示装置包括显示区域上的发光像素，与显示区域相邻的虚拟区域上的虚拟像素，以及耦合到虚拟像素的修复线。 发光像素被配置为根据在每个子场期间施加的数据信号的逻辑电平发光，并且调整发光时间。 修复线被配置为当发光元件与发光像素分离时将虚拟像素耦合到发光元件，以提供根据逻辑来控制发光元件的发光的路径 应用于虚拟像素的虚拟数据信号的电平。
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