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    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    1.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210313411A1

    公开(公告)日：2021-10-07

    申请号：US17182566

    申请日：2021-02-23

    Applicant: Samsung Display Co., LTD.

    Inventor： KWANG-CHUL JUNG ,  YOUNGRAE KIM ,  DONG-YOON SO ,  KYUNGMIN PARK ,  SAMHO IHM ,  YONGJUN JO

    IPC: H01L27/32 ,  H01L23/00

    Abstract: A display device includes a base substrate including: a display region including a pixel, and a pad region defining an end surface of the base substrate which is furthest from the display region and exposed outside the display panel; an insulating layer in the display region and the pad region; and in the pad region: a signal pad electrically connected to the pixel and to a dummy pad; the insulating layer covering the signal pad and the dummy pad and defining an end surface of the insulating layer which is furthest from the display region and exposed outside the display panel; and a first opening in the insulating layer which exposes the signal pad outside the insulating layer and outside the display panel. In the pad region, the end surfaces of the base substrate and the insulating layer together define an inclined edge of the display panel.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220336569A1

    公开(公告)日：2022-10-20

    申请号：US17682392

    申请日：2022-02-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： JUN-YONG AN ,  MIN JEONG KIM ,  HYUNGJUN PARK ,  NUREE UM ,  KWANG-CHUL JUNG

    IPC: H01L27/32 ,  G09G3/3233

    Abstract: A display device includes a substrate including sub-pixel circuit areas that are arranged in m rows and n columns, where m and n are positive integers, first gate lines extending in a row direction, data lines extending in a column direction, initialization power lines extending in the row direction, including first power lines disposed in sub-pixel circuit areas of odd rows and receiving a first initialization voltage and second power lines disposed in sub-pixel circuit areas of even rows and receiving a second initialization voltage, and transmission lines extending in the column direction, including first transmission lines disposed in sub-pixel circuit areas of odd columns and receiving the first initialization voltage from the first power lines and second transmission lines disposed in sub-pixel circuit areas of even columns and receiving the second initialization voltage from the second power lines.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220293695A1

    公开(公告)日：2022-09-15

    申请号：US17687135

    申请日：2022-03-04

    Applicant: Samsung Display Co., LTD.

    Inventor： YONGJUN JO ,  KWANG-CHUL JUNG ,  MINA KIM ,  SEULBEE LEE

    IPC: H01L27/32 ,  G09G3/32

    Abstract: A display device may include a pixel circuit in a display area including a rounded corner portion, a scan driving circuit in a peripheral area surrounding the display area, and configured to provide a scan signal to the pixel circuit, a fan-out line between the pixel circuit and the scan driving circuit in the peripheral area adjacent to the corner portion, and configured to provide a pixel data signal to the pixel circuit, and a repair circuit between the scan driving circuit and the fan-out line in the peripheral area adjacent to the corner portion.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250056993A1

    公开(公告)日：2025-02-13

    申请号：US18921376

    申请日：2024-10-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： JUN-YONG AN ,  MIN JEONG KIM ,  HYUNGJUN PARK ,  NUREE UM ,  KWANG-CHUL JUNG

    IPC: H10K59/131 ,  G09G3/3233

    Abstract: A display device includes a substrate including sub-pixel circuit areas that are arranged in m rows and n columns, where m and n are positive integers, first gate lines extending in a row direction, data lines extending in a column direction, initialization power lines extending in the row direction, including first power lines disposed in sub-pixel circuit areas of odd rows and receiving a first initialization voltage and second power lines disposed in sub-pixel circuit areas of even rows and receiving a second initialization voltage, and transmission lines extending in the column direction, including first transmission lines disposed in sub-pixel circuit areas of odd columns and receiving the first initialization voltage from the first power lines and second transmission lines disposed in sub-pixel circuit areas of even columns and receiving the second initialization voltage from the second power lines.

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