中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

42 records (took 0.026 seconds)

    Display device including an encapsulation member and method of manufacturing the same
    22.
    发明授权
    Display device including an encapsulation member and method of manufacturing the same 有权

    公开(公告)号：US10050231B2

    公开(公告)日：2018-08-14

    申请号：US15460756

    申请日：2017-03-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wooyong Sung ,  Seunghun Kim ,  Minsang Kim ,  Seungyong Song

    IPC: H01L51/52 ,  H01L51/56

    Abstract: A display device includes a plurality of light emitting areas and a peripheral area adjacent to the light emitting areas. An encapsulation member disposed on the display member. The encapsulation member includes a first inorganic encapsulation layer. A plurality of mixed encapsulation patterns is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns overlaps a corresponding light emitting area of the plurality of light emitting areas when viewed in a plan view. A second inorganic encapsulation layer is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns includes a first segment adjacent to the first inorganic encapsulation layer when viewed in a cross section and a second segment disposed on the first segment. The first segment includes an organic material, and the second segment includes a mixture of the organic material and an inorganic material.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    24.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20180062113A1

    公开(公告)日：2018-03-01

    申请号：US15460756

    申请日：2017-03-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： WOOYONG SUNG ,  Seunghun Kim ,  Minsang Kim ,  Seungyong Song

    IPC: H01L51/52 ,  H01L51/56

    CPC classification number: H01L51/5256 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/558

    Abstract: A display device includes a plurality of light emitting areas and a peripheral area adjacent to the light emitting areas. An encapsulation member disposed on the display member. The encapsulation member includes a first inorganic encapsulation layer. A plurality of mixed encapsulation patterns is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns overlaps a corresponding light emitting area of the plurality of light emitting areas when viewed in a plan view. A second inorganic encapsulation layer is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns includes a first segment adjacent to the first inorganic encapsulation layer when viewed in a cross section and a second segment disposed on the first segment. The first segment includes an organic material, and the second segment includes a mixture of the organic material and an inorganic material.

    Display device
    27.
    发明授权
    Display device 有权

    公开(公告)号：US11462717B2

    公开(公告)日：2022-10-04

    申请号：US17182120

    申请日：2021-02-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seunghun Kim ,  Sooyoun Kim ,  Wooyong Sung ,  Seungho Yoon ,  Moonwon Chang

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

    Abstract: A display device includes a substrate, a circuit layer on the substrate, a display layer on the circuit layer, at least one hole in a display area of the substrate that penetrates the substrate, the circuit layer, and the display layer, and at least two grooves that surround the at least one hole, where each of the at least two grooves has an undercut structure. The substrate includes a first substrate, a first inorganic layer, a second substrate, and a second inorganic layer, which are sequentially stacked, and each of the at least two grooves extends down from the display layer into the second substrate.

    Display device
    28.
    发明授权
    Display device 有权

    公开(公告)号：US10930885B2

    公开(公告)日：2021-02-23

    申请号：US16418578

    申请日：2019-05-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seunghun Kim ,  Sooyoun Kim ,  Wooyong Sung ,  Seungho Yoon ,  Moonwon Chang

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

    Abstract: A display device includes a substrate, a circuit layer on the substrate, a display layer on the circuit layer, at least one hole in a display area of the substrate that penetrates the substrate, the circuit layer, and the display layer, and at least two grooves that surround the at least one hole, where each of the at least two grooves has an undercut structure. The substrate includes a first substrate, a first inorganic layer, a second substrate, and a second inorganic layer, which are sequentially stacked, and each of the at least two grooves extends down from the display layer into the second substrate.

Patent Agency Ranking