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    ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND METHOD OF REPAIRING THE ORGANIC LIGHT-EMITTING DISPLAY PANEL
    11.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND METHOD OF REPAIRING THE ORGANIC LIGHT-EMITTING DISPLAY PANEL 有权
    有机发光显示面板，有机发光显示装置及有机发光显示面板的修复方法

    公开(公告)号：US20150294620A1

    公开(公告)日：2015-10-15

    申请号：US14476614

    申请日：2014-09-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young-Jin Cho ,  Deok-Young Choi ,  Young-In Hwang

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2330/02 ,  G09G2330/08 ,  G09G2330/10

    Abstract: An organic light-emitting display panel including a plurality of pixels arranged at a display area in column and row directions, the plurality of pixels being configured to receive power voltages; a voltage line associated with a pixel column, the voltage line being configured to apply a power voltage to the plurality of pixels included in the pixel column, the power voltage being supplied from a power line; and an auxiliary line coupled to a center node of the voltage line, the center node being located at a middle point of the voltage line, wherein the power voltage supplied from the power line is configured to be applied to the voltage line through the center node.

    Abstract translation: 一种有机发光显示面板，包括布置在列和行方向上的显示区域的多个像素，所述多个像素被配置为接收电力电压; 与像素列相关联的电压线，所述电压线被配置为向所述像素列中包括的所述多个像素施加电力电压，所述电力电压从电力线提供; 以及耦合到所述电压线的中心节点的辅助线，所述中心节点位于所述电压线的中点处，其中从所述电力线提供的电力电压被配置为通过所述中心节点施加到所述电压线 。

    Organic light-emitting display apparatus having sub-dummy pixels
    12.
    发明授权
    Organic light-emitting display apparatus having sub-dummy pixels 有权

    公开(公告)号：US10475380B2

    公开(公告)日：2019-11-12

    申请号：US15589934

    申请日：2017-05-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-In Hwang ,  Young-Jin Cho ,  Dong-Gyu Kim

    IPC: G09G3/3225 ,  G09G3/3233

    Abstract: An organic light-emitting display apparatus includes: a plurality of emitting pixels coupled to a plurality of scan lines extending in a row direction and a plurality of data lines extending in a column direction; a plurality of dummy pixels arranged in the row direction; a plurality of first repair lines extending in the column direction, that are coupled to the plurality of dummy pixels, and that are adapted to be coupled to the plurality of emitting pixels; a plurality of second repair lines extending in the column direction, and that are coupled to the plurality of dummy pixels; and a plurality of repair switching devices arranged in a matrix array and adapted to be coupled to the plurality of scan lines and the plurality of second repair lines and adapted to be coupled to the plurality of data lines.

    Pixel, display device comprising the same and driving method thereof
    15.
    发明授权
    Pixel, display device comprising the same and driving method thereof 有权
    像素，显示装置及其驱动方法

    公开(公告)号：US09189992B2

    公开(公告)日：2015-11-17

    申请号：US14029686

    申请日：2013-09-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-In Hwang ,  Young-Jin Cho

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G2300/0413 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2330/08

    Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes a plurality of pixels, each including a driver which generates a driving current according to an input image data signal and a light emission portion formed of an organic light-emitting diode which emits light according to the driving current and at least one dummy pixel connected to a repair line that is connected to a light emission portion of at least one first pixel among the plurality of pixels. The dummy pixel includes a dummy pixel driver having the same structure as the drivers of each of the plurality of pixels, a dummy pixel light emission portion formed of an organic light-emitting diode, and a repair driver which transmits a driving current generated in the dummy pixel driver through the repair line when a driver of the first pixel fails.

    Abstract translation: 公开了一种显示装置及其驱动方法。 一方面，显示装置包括多个像素，每个像素包括根据输入图像数据信号产生驱动电流的驱动器和由根据驱动电流发光的有机发光二极管形成的发光部分 以及连接到修复线的至少一个虚拟像素，其连接到所述多个像素中的至少一个第一像素的发光部分。 伪像素包括具有与多个像素中的每个像素的驱动器相同结构的虚拟像素驱动器，由有机发光二极管形成的虚拟像素发光部分和传输在 当第一个像素的驱动器出现故障时，虚拟像素驱动器通过修复线。

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    16.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS 有权
    有机发光显示装置

    公开(公告)号：US20150108437A1

    公开(公告)日：2015-04-23

    申请号：US14270254

    申请日：2014-05-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young-Jin Cho ,  Young-In Hwang ,  Dong-Gyu Kim

    IPC: H01L27/32

    CPC classification number: H01L27/3248 ,  G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2330/08 ,  G09G2330/10

    Abstract: An organic light-emitting display apparatus includes an emission pixel in a display area and a spare pixel circuit in a repair area outside the display area. The emission pixels includes a plurality of sub emission pixels each including a driving unit for generating a driving current corresponding to input data signals and an emission device for emitting light by using the driving current. The spare pixel circuit is coupled to a repair line that is coupled to the emission device of one of the sub emission pixels. The spare pixel circuit includes a plurality of driving transistors corresponding to the plurality of sub emission pixels.

    Abstract translation: 有机发光显示装置包括显示区域中的发射像素和显示区域外的修复区域中的备用像素电路。 发射像素包括多个子发射像素，每个子发射像素包括用于产生对应于输入数据信号的驱动电流的驱动单元和用于通过使用驱动电流发光的发射装置。 备用像素电路耦合到耦合到子发射像素之一的发射器件的修复线。 备用像素电路包括与多个子发射像素对应的多个驱动晶体管。

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