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    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING DISPLAY PANEL
    12.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING DISPLAY PANEL 有权

    公开(公告)号：US20210242424A1

    公开(公告)日：2021-08-05

    申请号：US17229223

    申请日：2021-04-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Joongeol LEE ,  Kyeongsu KO ,  Sanggab KIM ,  Shinil CHOI

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

    Abstract: A display panel includes a substrate having an opening area, and a display area at least partially surrounding the opening area. Display elements are arranged in the display area. The display elements includes a pixel electrode, an opposite electrode, and an intermediate layer interposed therebetween. A multilayer film includes a first insulating layer between the substrate and the pixel electrode and a second insulating layer, of a different material, on the first insulating layer. A thin film encapsulation layer covers the display elements and includes at least one organic encapsulation layer and at least one inorganic encapsulation layer. The multilayer film includes a first groove disposed between the opening area and the display area. The first groove has an undercut structure in which a lower width of the first groove is greater than an upper width of the first groove.

    DISPLAY PANEL, AND DISPLAY DEVICE INCLUDING THE SAME
    13.
    发明申请
    DISPLAY PANEL, AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200083475A1

    公开(公告)日：2020-03-12

    申请号：US16510686

    申请日：2019-07-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taewook KANG ,  Kyeongsu KO ,  Sanggab KIM ,  Wooyong SUNG ,  Joongeol LEE ,  Shinil CHOI

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display panel including a glass substrate having an opening area, and a display area at least partially surrounding the opening area; a thin film transistor on the display area including a semiconductor layer and a gate electrode; a display element electrically connected to the thin film transistor; a multi-layer including an insulating layer and a lower insulating layer. The insulating layer is between the glass substrate and the display element and the lower insulating layer is between the glass substrate and the insulating layer; and a thin-film encapsulation layer covering the display element including an inorganic encapsulation layer and an organic encapsulation layer. The multi-layer includes a first groove between the opening area and the display area. A first width of a portion of the first groove in the lower insulating layer is greater than a second width of a portion of the first groove in the insulating layer.

    ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    14.
    发明申请
    ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20200073500A1

    公开(公告)日：2020-03-05

    申请号：US16559540

    申请日：2019-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yu-gwang JEONG ,  Sanggab KIM ,  Subin BAE ,  Sungwon CHO

    IPC: G06F3/041 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  G06F3/044

    Abstract: Provided is an electronic apparatus. The electronic apparatus includes a base substrate which includes a front surface and a rear surface facing each other, and in which a module hole passing through the front and rear surfaces is defined, a thin film transistor disposed on the base substrate, a light emitting device including a first electrode connected to the thin film transistor, a second electrode disposed on the first electrode, and a light emitting pattern disposed between the first electrode and the second electrode, an encapsulation layer which covers the light emitting device, an input sensing unit disposed on the base substrate and including a plurality of first conductive patterns and second conductive patterns disposed on the first conductive patterns, and an insulation layer disposed between the first conductive patterns and the second conductive patterns. The encapsulation layer is disposed between the first conductive patterns and the second conductive patterns.

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