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    Foldable display apparatus and manufacturing method thereof
    4.
    发明授权
    Foldable display apparatus and manufacturing method thereof 有权

    公开(公告)号：US11631830B2

    公开(公告)日：2023-04-18

    申请号：US17166334

    申请日：2021-02-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ohjune Kwon ,  Seungwook Kwon ,  Minsang Kim ,  Seungyong Song

    IPC: H01L51/00 ,  G06F1/16 ,  H01L27/12 ,  H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H05K7/20 ,  H01L29/786

    Abstract: A display apparatus including a display panel having a folding portion about which the display panel is configured to fold, a first lower film and a second lower film on one surface of the display panel, the first lower film and the second lower film being spaced apart from each other, at least one bump on the first lower film or the second lower film, and a first sub-layer on the first lower film, in which, when the display panel is folded, the folding portion is configured to fold so that a surface of the display panel located further from the first sub-layer is exposed and the first sub-layer faces another surface of the display panel located closer to the first sub-layer, and a height of the at least one bump is approximately less than or equal to a thickness of the first sub-layer.

    Display device and method of manufacturing display device
    5.
    发明授权
    Display device and method of manufacturing display device 有权

    公开(公告)号：US10340477B2

    公开(公告)日：2019-07-02

    申请号：US15869264

    申请日：2018-01-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyojeong Kwon ,  Ohjune Kwon ,  Seungyong Song ,  Seungwook Kwon ,  Doohwan Kim ,  Minsang Kim

    IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

    Abstract: A method of manufacturing a display device includes: providing a substrate including a first area, a second area at an end portion of the substrate, and a bendable area between the first and second areas; forming a display element on a first surface of the substrate in the first area; attaching a protective film on a second surface of the substrate which is opposite to the first surface thereof, in the first, second and bendable areas; attaching an electronic element on the first surface in the second area; forming a bending protective layer on the first surface in the bendable area, the bending protective layer extending from the bendable area to cover the electronic element in the second area of the substrate; and in the bendable area of the substrate, removing a portion of the protective film on the second surface of the substrate.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190081257A1

    公开(公告)日：2019-03-14

    申请号：US16122972

    申请日：2018-09-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Minsang Kim ,  Seungwook Kwon ,  Ohjune Kwon

    IPC: H01L51/00 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56 ,  H01L51/10

    Abstract: A display device includes: a substrate including a bending area at least partially bent around a bending axis extending in a first direction; a first organic layer on the substrate, where a plurality of first openings is defined in a portion of the first organic layer corresponding to the bending area; a first conductive layer on the portion of the first organic layer and covering at least a portion of the plurality of first openings; a second organic layer on the first conductive layer, where a plurality of second openings is defined in the second organic layer; and a second conductive layer on the second organic layer, covering at least a portion of the plurality of second openings, and electrically connected to the first conductive layer through the plurality of second openings.

    Display device including an encapsulation member and method of manufacturing the same
    7.
    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
    8.
    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.

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