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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220037443A1

    公开(公告)日：2022-02-03

    申请号：US17504242

    申请日：2021-10-18

    申请人： Samsung Display Co., Ltd.

    发明人： Byung-chul KIM ,  Sujeong KIM ,  Kiyoung YEON ,  Sun-kyu JOO ,  Chul HUH ,  Inok KIM ,  Hyeran MUN ,  Inseok SONG ,  Wooyoung LEE ,  Yui-ku LEE

    IPC分类号： H01L27/32 ,  H01L51/52 ,  H01L51/56

    摘要： A display device including a substrate that includes a circuit layer; an insulating layer on the substrate; a pixel defining layer on the insulating layer, the pixel defining layer having an opening exposing a region of a top surface of the insulating layer; a light blocking layer covering a top surface and a side surface of the pixel defining layer; and an organic electroluminescent element in the opening, wherein the organic electroluminescent element includes a first electrode on the region of the top surface of the insulating layer exposed through the opening; at least one organic layer on the first electrode; and a second electrode on the at least one organic layer.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200350387A1

    公开(公告)日：2020-11-05

    申请号：US16930586

    申请日：2020-07-16

    申请人： Samsung Display Co., Ltd.

    发明人： Byung-chul KIM ,  Sujeong KIM ,  Kiyoung YEON ,  Sun-kyu JOO ,  Chul HUH ,  Inok KIM ,  Hyeran MUN ,  Inseok SONG ,  Wooyoung LEE ,  Yui-ku LEE

    IPC分类号： H01L27/32 ,  H01L51/52 ,  H01L51/56

    摘要： A display device including a substrate that includes a circuit layer; an insulating layer on the substrate; a pixel defining layer on the insulating layer, the pixel defining layer having an opening exposing a region of a top surface of the insulating layer; a light blocking layer covering a top surface and a side surface of the pixel defining layer; and an organic electroluminescent element in the opening, wherein the organic electroluminescent element includes a first electrode on the region of the top surface of the insulating layer exposed through the opening; at least one organic layer on the first electrode; and a second electrode on the at least one organic layer.

    DISPLAY PANEL, DISPLAY DEVICE, AND TILED DISPLAY DEVICE
    4.
    发明申请
    DISPLAY PANEL, DISPLAY DEVICE, AND TILED DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170090260A1

    公开(公告)日：2017-03-30

    申请号：US15147266

    申请日：2016-05-05

    申请人： Samsung Display Co., Ltd.

    发明人： Sanghee YU ,  Byung-chul KIM ,  Jaehong PARK ,  Won-gap YOON ,  Youngjoo JEON ,  Kyungseon TAK

    IPC分类号： G02F1/1362 ,  G02F1/1333 ,  G02F1/1335

    CPC分类号： G02F1/13336 ,  G02F1/133512

    摘要： A display device includes a first display panel including a first base substrate, a second base substrate disposed on the first base substrate, and a first metal layer disposed on the first base substrate, and a second display panel including a third base substrate disposed on the same plane on which the first base substrate is disposed, a fourth base substrate disposed on the third base substrate and on the same plane on which the second base substrate is disposed, and a second metal layer disposed on the third base substrate, where the second display panel is disposed on one side of the first display panel, and the second base substrate and the third base substrate partially overlap each other when the first display panel and the second display panel are seen from a thickness direction thereof.