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13 条记录 (耗时 0.016 秒)

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11063092B2

    公开(公告)日：2021-07-13

    申请号：US16532279

    申请日：2019-08-05

    申请人： Samsung Display Co., Ltd.

    发明人： Sun-Kyu Joo ,  Keunchan Oh ,  Byung-Chul Kim ,  Inok Kim ,  Gak Seok Lee ,  Jieun Jang ,  Inseok Song ,  Chang-Soon Jang

    IPC分类号： H01L27/32 ,  H01L51/52

    摘要： A display device includes: a first base layer; a circuit element layer on the first base layer; a pixel definition layer on the circuit element layer and comprising a plurality of light-emitting openings which are spaced apart from each other and define a plurality of light-emitting regions; a second base layer spaced apart from and facing the first base layer; a light-shielding layer on the second base layer and comprising a plurality of openings respectively overlapping the light-emitting regions, wherein on a plane of the first base layer, shapes of first to third openings along one direction among the openings are different from each other.

    Organic light emitting diode display including color conversion panel
    3.
    发明授权
    Organic light emitting diode display including color conversion panel 有权

    公开(公告)号：US10804334B2

    公开(公告)日：2020-10-13

    申请号：US16240117

    申请日：2019-01-04

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： In Seok Song ,  Sun-Kyu Joo ,  Byung-Chul Kim ,  In Ok Kim ,  Gak Seok Lee ,  Chang-Soon Jang

    IPC分类号： H01L27/32 ,  H01L51/52

    摘要： An organic light emitting diode display includes: a display panel; and a color conversion panel positioned on the display panel. The color conversion panel includes: a substrate; a color filter layer disposed under the substrate; a first light blocking layer disposed under the color filter layer; and a first color conversion layer, a second color conversion layer, and a third color conversion layer positioned under the first light blocking layer. The color filter layer includes a first color filter, a second color filter, and a third color filter, the first light blocking layer includes a first portion that overlaps the first color filter, a second portion that overlaps the second color filter, and a third portion that overlaps the third color filter, and the first portion, the second portion, and the third portion are connected.

    Display panel with reduced external reflection and improved light efficiency
    7.
    发明授权
    Display panel with reduced external reflection and improved light efficiency 有权

    公开(公告)号：US11469403B2

    公开(公告)日：2022-10-11

    申请号：US16847506

    申请日：2020-04-13

    申请人： Samsung Display Co., Ltd.

    发明人： Sun-Kyu Joo ,  Byung-Chul Kim ,  Inok Kim ,  Jaecheol Park ,  Jaemin Seong ,  Inseok Song ,  Keunchan Oh ,  Gak Seok Lee ,  Jieun Jang ,  Chang-Soon Jang

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different from the first color.