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    Display device with improved display on curved portion
    1.
    发明授权
    Display device with improved display on curved portion 有权

    公开(公告)号：US10763310B2

    公开(公告)日：2020-09-01

    申请号：US15956212

    申请日：2018-04-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eon Seok Oh ,  Han-Na Ma

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

    Abstract: A display device includes a cover window that includes a first plane portion and first side portions that form curved sides, and a display panel that includes a first plane area corresponding to the first plane portion and first curved areas corresponding to the first side portions, where the display panel further includes a substrate, a plurality of first type pixels that are disposed in the first plane area and each including a first light emitting diode that is parallel with one side of the substrate, and a plurality of second type pixels that are disposed in the first curved areas, and each including a second light emitting diode that includes at least one non-flat portion forming a non-flat side that is not parallel with one side of the substrate.

    Display device and display system
    3.
    发明授权
    Display device and display system 有权

    公开(公告)号：US12204220B2

    公开(公告)日：2025-01-21

    申请号：US17942250

    申请日：2022-09-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Eon Seok Oh

    IPC: G02F1/137 ,  G02C7/10 ,  G02F1/01 ,  G02F1/1333 ,  G06F3/041 ,  H10K59/50 ,  G02F1/1335 ,  H10K59/122 ,  H10K59/35 ,  H10K59/40

    Abstract: A display device includes a pixel layer disposed on a base substrate, a first inorganic insulating layer disposed on the pixel layer, a first switch electrode disposed on the first inorganic insulating layer, a liquid crystal layer disposed on the first inorganic insulating layer and the first switch electrode, a second inorganic insulating layer disposed on the liquid crystal layer, and a second switch electrode disposed on the second inorganic insulating layer to face the first switch electrode. The liquid crystal layer converts light emitted from the pixel layer into about 90 degree linearly polarized light by an electric field formed between the first switch electrode and the second switch electrode in the private mode.

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US11871599B2

    公开(公告)日：2024-01-09

    申请号：US17214895

    申请日：2021-03-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hyun Sung ,  Sang Yeol Kim ,  Woo Sik Jeon ,  Jung Min Choi ,  Eon Seok Oh

    IPC: H10K50/82 ,  H10K50/844 ,  H10K59/122 ,  H10K59/124 ,  H10K71/00

    CPC classification number: H10K50/82 ,  H10K50/844 ,  H10K59/122 ,  H10K59/124 ,  H10K71/00

    Abstract: A display device includes: a substrate including an opening area, a peripheral area surrounding the opening area, and a display area surrounding the peripheral area; a transistor overlapping the display area and disposed on the substrate; a first electrode electrically connected to the transistor; an intermediate layer and a second electrode disposed on the first electrode and extending to the peripheral area; and a metal layer overlapping the intermediate layer and the second electrode in the peripheral area, wherein an end of the first metal layer and an end of the second electrode are aligned, and an end of the intermediate layer is protruded more than the end of the first metal layer.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US11367753B2

    公开(公告)日：2022-06-21

    申请号：US16386139

    申请日：2019-04-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eon Seok Oh ,  Woo Sik Jeon ,  Sang Yeol Kim ,  Han Ggoch Nu Ri Jo

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

    Abstract: A display device includes a first electrode disposed on a substrate; a pixel defining layer including first through third exposure areas, each exposing at least part of the first electrode; first through third organic light emitting layers disposed in the first through third exposure areas, respectively; a second electrode disposed on the first through third organic light emitting layers; a first capping layer disposed on the second electrode and overlapping upper surfaces of the first through third organic light emitting layers; a second capping member disposed on the first capping layer, does not overlap the upper surface of the first organic light emitting layer, and overlaps only a portion of each of the upper surfaces of the second and third organic light emitting layers; and an encapsulation layer covering the second capping member.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190355793A1

    公开(公告)日：2019-11-21

    申请号：US16386139

    申请日：2019-04-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eon Seok Oh ,  Woo Sik Jeon ,  Sang Yeol Kim ,  Han Ggoch Nu Ri Jo

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes a first electrode disposed on a substrate; a pixel defining layer including first through third exposure areas, each exposing at least part of the first electrode; first through third organic light emitting layers disposed in the first through third exposure areas, respectively; a second electrode disposed on the first through third organic light emitting layers; a first capping layer disposed on the second electrode and overlapping upper surfaces of the first through third organic light emitting layers; a second capping member disposed on the first capping layer, does not overlap the upper surface of the first organic light emitting layer, and overlaps only a portion of each of the upper surfaces of the second and third organic light emitting layers; and an encapsulation layer covering the second capping member.

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