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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210066441A1

    公开(公告)日：2021-03-04

    申请号：US17003508

    申请日：2020-08-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Youngtaeg JUNG ,  Wonmi HWANG ,  Jintae JEONG

    IPC: H01L27/32

    Abstract: A display device includes first, second and third front signal lines disposed on a first portion and electrically connected to light emitting elements, connection lines overlapping a second portion, and first, second and third rear signal lines disposed on a third portion. The first, second and third front signal lines are disposed on different layers. The first front signal line and the first rear signal line are disposed on a same layer. The second front signal line and the second rear signal line are disposed on a same layer. The third front signal line and the third rear signal line are disposed on a same layer. The connection lines electrically and selectively connect the front signal lines and the rear signal lines.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200266255A1

    公开(公告)日：2020-08-20

    申请号：US16583847

    申请日：2019-09-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youngtaeg JUNG ,  Wonkyu KWAK ,  Wonmi HWANG ,  Jaewon CHO ,  Geurim LEE

    IPC: H01L27/32

    Abstract: A display device includes hole patterns of upper and lower conductive layers that are disposed in a peripheral area of the display device and are asymmetric with respect to an opening of an insulating layer of the display device. A first one of the hole patterns may coincide with a second one of the hole patterns in a part of the peripheral area, while the first one of the hole patterns may cross the second one of the hole patterns in another part of the peripheral area.

    DISPLAY DEVICE
    3.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230337490A1

    公开(公告)日：2023-10-19

    申请号：US18332422

    申请日：2023-06-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Youngtaeg JUNG ,  Wonmi HWANG ,  Jintae JEONG

    IPC: H10K59/131

    CPC classification number: H10K59/131 ,  G09G3/3233

    Abstract: A display device is provided. The display device includes first, second and third front signal lines disposed on a first portion and electrically connected to light emitting elements, connection lines overlapping a second portion, and first, second and third rear signal lines disposed on a third portion. The first, second and third front signal lines are disposed on different layers. The first front signal line and the first rear signal line are disposed on a same layer. The second front signal line and the second rear signal line are disposed on a same layer. The third front signal line and the third rear signal line are disposed on a same layer. The connection lines electrically and selectively connect the front signal lines and the rear signal lines.

    DISPLAY APPARATUS
    4.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210210566A1

    公开(公告)日：2021-07-08

    申请号：US17208562

    申请日：2021-03-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/10 ,  G09G3/3225

    Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

    DISPLAY APPARATUS
    5.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20240381750A1

    公开(公告)日：2024-11-14

    申请号：US18782912

    申请日：2024-07-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

    IPC: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/122 ,  H10K59/131

    Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

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