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    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    12.
    发明公开
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240256097A1

    公开(公告)日：2024-08-01

    申请号：US18522594

    申请日：2023-11-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youngdo Kim ,  Sunghoon Kim ,  Sungguk An ,  Soojung Lee ,  Chulho Jeong

    IPC: G06F3/046

    CPC classification number: G06F3/046 ,  G06F2203/04102 ,  G06F2203/04103

    Abstract: A display device including a display area and a foldable area includes a digitizer, and a display panel arranged on the digitizer, wherein the digitizer includes a first digitizer layer, and a second digitizer layer arranged on the first digitizer layer to be in contact with the first digitizer layer, and wherein the first digitizer layer includes a first layer including a polyimide material, and a plurality of first wires arranged on the first layer to be directed in a first direction and including a graphene material, and the second digitizer layer includes a second layer including a polyimide material, and a plurality of second wires arranged on the second layer to be directed in a second direction crossing the first direction and including a graphene material.

    Foldable window, display device including the same, and a method of manufacturing the window
    14.
    发明授权
    Foldable window, display device including the same, and a method of manufacturing the window 有权

    公开(公告)号：US11768520B2

    公开(公告)日：2023-09-26

    申请号：US17672919

    申请日：2022-02-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sunghoon Kim ,  Yuri Kim ,  Kang-Woo Lee ,  Seongjin Hwang

    IPC: G06F1/16 ,  H04M1/02

    CPC classification number: G06F1/1652 ,  G06F1/1641 ,  H04M1/0268

    Abstract: A window includes: a substrate including a folding area, a non-folding area, an upper surface, and a lower surface, wherein the folding area is configured to fold about a folding axis; and a plurality of groove patterns arranged in the folding area along a first direction crossing the folding axis, wherein each of the plurality of groove patterns includes: a bottom surface recessed from the upper surface of the substrate and substantially parallel to the upper surface of the substrate; and a side surface, wherein each side surface of the plurality of groove patterns connects each bottom surface of the plurality of groove patterns to the upper surface of the substrate, and wherein the side surface includes at least one curved surface.

    DISPLAY DEVICE
    17.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220320256A1

    公开(公告)日：2022-10-06

    申请号：US17844849

    申请日：2022-06-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Suyeon Yun ,  Sunghoon Kim ,  Anna Ryu

    IPC: H01L27/32 ,  G09G3/3266 ,  G09G3/3275

    Abstract: A display device including: a panel including pixels, a pixel including; an LED; a capacitor between a first voltage line and a node; a first transistor between the first voltage line and a first electrode of the LED; a second transistor between a data line and a source of the first transistor; a third transistor between the node and a drain of the first transistor; a fourth transistor between the node and a second voltage line; a fifth transistor between the first voltage line and the source of the first transistor; a sixth transistor between the first electrode and the drain of the first transistor; and a seventh transistor between the second voltage line and the first electrode, the third and fourth transistor including: an active area including metal oxide; first and second gates above the active area; and a pattern below the active area.

    Flexible display device
    18.
    发明授权
    Flexible display device 有权

    公开(公告)号：US11257875B2

    公开(公告)日：2022-02-22

    申请号：US16698634

    申请日：2019-11-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taehoon Yang ,  Yongsu Lee ,  Sungchul Kim ,  Sunghoon Kim ,  Sungsik Yun ,  Kyoungah Lee

    IPC: H01L27/32 ,  G06F1/16 ,  H01L51/52 ,  G06F3/044 ,  G06F3/041 ,  H01L51/00

    Abstract: A flexible display device includes a display panel layer, a touch sensing layer, a reflection prevention layer, and a window layer. The touch sensing layer is disposed directly on a first display panel surface, a second display panel surface facing the first display panel surface in a thickness direction, or a second base surface of the reflection prevention layer. The reflection prevention layer is disposed directly on the second display panel surface or a first base surface of the touch sensing layer. The window layer is disposed directly on the first base surface or the second base surface.

    Display apparatus
    19.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11121202B2

    公开(公告)日：2021-09-14

    申请号：US16502516

    申请日：2019-07-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minjun Jang ,  Sunghoon Kim

    IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52

    Abstract: A display apparatus includes a substrate on which a first indented portion indented inward along one side of the substrate is formed; a first pad unit and a second pad unit spaced apart from each other on the substrate along the one side; a display unit above the substrate and having a shape indented inward between the first pad unit and the second pad unit; an encapsulating unit encapsulating the display unit; and a wiring film bent from a first surface of the substrate to a second surface of the substrate, the wiring film including a third pad unit and a fourth pad unit connected to the first pad unit and the second pad unit, respectively, and a second indented portion indented inward between the third pad unit and the fourth pad unit.

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