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    Liquid crystal display and repairing method thereof
    4.
    发明授权
    Liquid crystal display and repairing method thereof 有权

    公开(公告)号：US08582044B2

    公开(公告)日：2013-11-12

    申请号：US13691272

    申请日：2012-11-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyung-Ho Park ,  Yoon-Jang Kim

    IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/13 ,  G09G3/36

    CPC classification number: G02F1/1333 ,  G02F1/136259

    Abstract: A liquid crystal display includes a plurality of data lines and a plurality of pixels arranged in a matrix, wherein the plurality of pixels include a first pixel and a second pixel, and each of the first pixel and the second pixel includes a first subpixel electrode and a second subpixel electrode, a first switching element, a second switching element, a third switching element, and a voltage-changing capacitor, wherein a first source electrode on the first switching element and a second source electrode on the second switching element from the first pixel are connected to a data line, the first source electrode and the second source electrode of the second pixel are disconnected from the plurality of data lines, and the two terminals of the voltage-changing capacitor of the second pixel are shorted to each other.

    Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrate
    5.
    再颁专利
    Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrate 有权
    具有双晶体管和连接晶体管的显示基板，制造显示基板的方法和具有显示基板的显示装置

    公开(公告)号：USRE46222E1

    公开(公告)日：2016-11-29

    申请号：US14582238

    申请日：2014-12-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung-Jae Moon ,  Dong-Gyu Kim ,  Yoon-Jang Kim ,  Gwang-Bum Ko

    IPC: G02F1/136 ,  H01L29/04 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1368

    CPC classification number: G02F1/13624 ,  G02F1/136213 ,  G02F1/1368

    Abstract: A display substrate includes a gate line, a data line, a pixel electrode, a storage line, a dual transistor, a connection transistor, a voltage-decreasing electrode, a first contact electrode and a second contact electrode. The voltage-decreasing electrode is disposed on the storage line. The voltage-decreasing electrode is connected to a connection drain electrode of the connection transistor. The first contact electrode overlaps with the first pixel part and is electrically connected to the first pixel part. The first contact electrode is connected to a first drain electrode of the dual transistor and a connection source electrode of the connection transistor. The second contact electrode overlaps with the second pixel part and is electrically connected to the second pixel part. The second contact electrode is connected to a second drain electrode of the dual transistor. Therefore, the aperture ratio of the display device may be increased.

    Abstract translation: 显示基板包括栅极线，数据线，像素电极，存储线，双晶体管，连接晶体管，降压电极，第一接触电极和第二接触电极。 降压电极设置在存储线上。 降压电极连接到连接晶体管的连接漏电极。 第一接触电极与第一像素部重叠，并与第一像素部电连接。 第一接触电极连接到双晶体管的第一漏电极和连接晶体管的连接源电极。 第二接触电极与第二像素部重叠，并与第二像素部电连接。 第二接触电极连接到双晶体管的第二漏电极。 因此，可以增加显示装置的开口率。

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