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    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220093897A1

    公开(公告)日：2022-03-24

    申请号：US17483629

    申请日：2021-09-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hye Min Lee ,  Hyoung Sub Lee ,  Jin Ho Hyun ,  Woo Yong Sung

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a display panel having a front portion, a first bending portion, a second bending portion, and a corner portion, the display panel including a plurality of first pixels disposed in the front portion and a plurality of second pixels disposed in the corner portion. The display panel includes: a substrate; a first dam surrounding the plurality of first pixels; and a second dam surrounding the plurality of second pixels. The substrate includes a plurality of cutout patterns disposed in the corner portion, the plurality of second pixels and the second dam are disposed in each of the plurality of cutout patterns, and a height of an upper surface of the first dam is higher than a height of an upper surface of the second dam, based on one surface of the substrate.

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

    公开(公告)号：US20230255050A1

    公开(公告)日：2023-08-10

    申请号：US18056529

    申请日：2022-11-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JIN HO HYUN ,  Hee Chang Yoon ,  Hyoung Sub Lee ,  Hye Min Lee

    IPC: H01L29/08 ,  G06F3/044

    CPC classification number: H01L51/5253 ,  H01L27/3218 ,  H01L27/323 ,  H01L27/3216 ,  G06F3/0446 ,  H01L27/3246

    Abstract: A display device includes a substrate including a front portion, a first side portion extending from the front portion along a first direction, a second side portion extending from the front portion along a second direction, and a corner portion between the first and second side portions and that includes a cut-out pattern; a first light emitting element on the front portion of the substrate; a second light emitting element on the cut-out pattern of the substrate; a first dam between the front portion and the corner portion; a second dam on the cut-out pattern, the second dam that surrounds the second light emitting element; an encapsulation layer on the substrate and that covers the first light emitting element, the second light emitting element, the first dam, and the second dam; and an organic passivation layer in a gap space between the first dam and the second dam.

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