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    Display substrate and method of repairing the same
    16.
    发明授权
    Display substrate and method of repairing the same 有权
    显示基板及其修补方法

    公开(公告)号：US09360691B2

    公开(公告)日：2016-06-07

    申请号：US14526747

    申请日：2014-10-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Tae Jeong

    IPC: H01L27/10 ,  G02F1/13 ,  G02F1/1343 ,  G02F1/1362

    CPC classification number: G02F1/1309 ,  G02F1/134336 ,  G02F1/136259

    Abstract: A method of repairing a display substrate includes electrically separating a defective pixel circuit from a pixel electrode and irradiating a laser beam on first and second intersection regions. The laser beam is irradiated on the first intersection region to weld a pixel connection part to a first repair line. The pixel connection part is connected to the pixel electrode at the first intersection region, and intersects the first repair line. The first repair line includes a first welding hole at the first intersection region. The laser beam is irradiated on the second intersection region to weld a dummy connection part of a dummy circuit to a second repair line. The second repair line intersects the dummy connection part at the second intersection region, and is separated from the pixel circuit. The second repair line includes a second welding hole at the second intersection region.

    Abstract translation: 修复显示基板的方法包括将不良像素电路与像素电极电分离，并将激光束照射在第一和第二交叉区域上。 激光束照射在第一交叉区域上，以将像素连接部分焊接到第一修复线。 像素连接部在第一交叉区域与像素电极连接，与第一修复线相交。 第一修理线包括在第一交叉区域处的第一焊接孔。 激光束照射在第二交叉区域上，以将虚拟电路的虚拟连接部分焊接到第二修复线。 第二修复线与第二交叉区域的虚设连接部相交，与像素电路分离。 第二修理线在第二交叉区域包括第二焊接孔。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    17.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20140313138A1

    公开(公告)日：2014-10-23

    申请号：US14039261

    申请日：2013-09-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin-Tae Jeong ,  Hwan-Soo Jang ,  Jae-Du Noh

    IPC: G09G3/32 ,  G06F3/041

    CPC classification number: G09G3/3258 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/3241 ,  G09G2310/0251 ,  G09G2310/0262

    Abstract: A display device including: a plurality of first electrodes each corresponding to a plurality of light emitting groups on a plurality of pixels including organic light emitting diodes (OLEDs) and a plurality of second electrodes formed on the plurality of first electrodes, having an insulating layer therebetween, wherein a plurality of touch sensing signals are applied to each of the plurality of first electrodes during a non-light emitting period of each of the plurality of light emitting groups and a touched position is determined in response to a magnitude in voltage between the first and second electrodes by a touch from the outside.

    Abstract translation: 一种显示装置，包括：多个第一电极，每个第一电极对应于包括有机发光二极管（OLED）的多个像素上的多个发光组和形成在多个第一电极上的多个第二电极，具有绝缘层 其中，在所述多个发光组中的每一个的非发光时段期间，将多个触摸感测信号施加到所述多个第一电极中的每一个，并且响应于所述多个发光组中的电压的大小来确定触摸位置 第一和第二电极通过外部的触摸。

    Display apparatus having a connection bus line
    18.
    发明授权
    Display apparatus having a connection bus line 有权

    公开(公告)号：US10700155B2

    公开(公告)日：2020-06-30

    申请号：US16390196

    申请日：2019-04-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Hyun Ka ,  Seung-Kyu Lee ,  Hwan-Soo Jang ,  Jin-Tae Jeong

    IPC: H01L27/32 ,  H01L51/56

    Abstract: A display apparatus includes a substrate including a display area, a peripheral area surrounding the display area, a function-adding area, of which at least a portion is surrounded by the display area, and a detour area disposed between the display area and the function-adding area. The display apparatus includes a plurality of pixel circuits disposed in the display area. A plurality of driving lines are electrically connected to the pixel circuits and extend in a direction in the display area. A first detour line is disposed in the detour area and is electrically connected to a first driving line. A second detour line is disposed in the detour area. The second detour line is electrically connected to a second driving line and is disposed in a different layer from the first detour line.

    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    20.
    发明申请
    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20170287986A1

    公开(公告)日：2017-10-05

    申请号：US15456304

    申请日：2017-03-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Tae Jeong ,  Yang-Wan Kim

    IPC: H01L27/32 ,  H01L51/50

    CPC classification number: H01L27/3211 ,  G09G3/3225 ,  G09G2300/0819 ,  G09G2310/0216 ,  G09G2320/045 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/326 ,  H01L27/3262 ,  H01L27/3276 ,  H01L27/3288

    Abstract: A display panel includes a base substrate, an active pattern on the base substrate, and including a first active pattern of a first transistor, and a second active pattern of a second transistor, a gate pattern on the base substrate, and including a first gate electrode that overlaps the first active pattern, and a second gate electrode that overlaps the second active pattern, an insulation layer covering the gate pattern, a first conductive pattern on the insulation layer, and electrically connected to the first gate electrode through a first contact hole formed through the insulation layer, and a second conductive pattern electrically connected to the second gate electrode through a second contact hole formed through the insulation layer, wherein each of the first contact hole and the second contact hole overlaps, partially overlaps, or does not overlap each of the first active pattern and the second active pattern, and wherein a first overlapped area at which the first active pattern overlaps the first contact hole is different from a second overlapped area at which the second active pattern overlaps the second contact hole.

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