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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US12198646B2

    公开(公告)日：2025-01-14

    申请号：US17981700

    申请日：2022-11-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Chang Wook Kim ,  Chi Wook An ,  Gun Woo Ko ,  Soon Il Jung ,  Mi Ran Ji

    IPC: G02F1/1335 ,  G09G3/36

    Abstract: A display device includes a substrate, a pixel emitting light, a light blocking layer blocking light, a first pixel row comprising a first pixel group and a second pixel group in a first direction in a plan view, and a second pixel row in a second direction that intersects the first direction and comprising a third pixel group and a fourth pixel group in the first direction. The first pixel group includes a first sub-pixel, a second sub-pixel in a third direction from the first sub-pixel, the third direction intersecting the first direction, and a third sub-pixel in the first direction from the first sub-pixel. The third pixel group may include a sixth sub-pixel, a seventh sub-pixel in the third direction from the sixth sub-pixel, and an eighth sub-pixel in the first direction from the sixth sub-pixel. The third pixel group may be surrounded by the light blocking layer.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210066639A1

    公开(公告)日：2021-03-04

    申请号：US16878761

    申请日：2020-05-20

    Applicant: SAMSUNG DISPLAY CO., LTD

    Inventor： Gun Woo Ko ,  Chan Young Kim ,  Jung Tae Park ,  Yeong Ho Lee ,  Seong Min Cho

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a first electrode; a second electrode overlapping the first electrode; a light emission layer disposed between the first electrode and the second electrode; a partition wall overlapping a portion of the first electrode; and an inorganic layer disposed between the partition wall and the first electrode, wherein the inorganic layer covers an end of the first electrode.

    ORGANIC LIGHT-EMITTING DIODE DISPLAY
    8.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号：US20170005156A1

    公开(公告)日：2017-01-05

    申请号：US15190100

    申请日：2016-06-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Deok Hoi Kim ,  Gun Woo Ko

    IPC: H01L27/32

    CPC classification number: H01L27/3262 ,  G09G3/3233 ,  G09G3/3258 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/0626 ,  H01L27/3258 ,  H01L27/3265

    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and the display area includes first and second regions. A plurality of OLEDs are formed in the display area and separated from one another, and a plurality of pixel circuits are formed in the display area and include first and second pixel circuits respectively formed in the first and second regions. First and second contact holes are respectively formed in the first and second pixel circuits, each pixel circuit including thin film transistors (TFTs) including first and second TFTs and electrically connected to the OLEDs. Each pixel circuit includes a node line configured to electrically connect the first TFT to the second TFT through the first and second contact holes, and the first contact hole of is different from the second contact hole.

    Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括：衬底，其包括被配置为显示图像的显示区域，并且显示区域包括第一和第二区域。 多个OLED形成在显示区域中并且彼此分离，并且在显示区域中形成多个像素电路，并且包括分别形成在第一和第二区域中的第一和第二像素电路。 第一和第二接触孔分别形成在第一和第二像素电路中，每个像素电路包括包括第一和第二TFT的薄膜晶体管（TFT），并且电连接到OLED。 每个像素电路包括被配置为通过第一和第二接触孔将第一TFT电连接到第二TFT，并且第一接触孔不同于第二接触孔的节点线。

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