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    LIGHT-EMITTING PANEL AND LIGHT-EMITTING DEVICE
    11.
    发明公开
    LIGHT-EMITTING PANEL AND LIGHT-EMITTING DEVICE 审中-公开

    公开(公告)号：US20240188377A1

    公开(公告)日：2024-06-06

    申请号：US18287692

    申请日：2021-11-19

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Penghao GU ,  Hui ZHAO ,  Guanqin CHEN ,  Xiaojin ZHANG ,  Jianchao ZHU ,  Song ZHANG

    IPC: H10K59/80 ,  H10K59/131

    CPC classification number: H10K59/805 ,  H10K59/131 ,  H10K59/8722 ,  H10K59/873

    Abstract: The present invention relates to the technical field of illumination. Disclosed are a light-emitting panel and a light-emitting device. The light-emitting panel comprises a base substrate, a conductive coil, a first electrode, a light-emitting layer, and a second electrode; the base substrate has a first surface and a second surface which are disposed opposite to each other; the conductive coil is disposed on the first surface of the base substrate, and the conductive coil has a first end and a second end; the first electrode is connected to the first end; the light-emitting layer is disposed on the side of the first electrode away from the base substrate; the second electrode is disposed on the side of the light-emitting layer away from the base substrate, and the second electrode is connected to the second end.

    SCROLL-TYPE DISPLAY PANEL AND SCROLL-TYPE DISPLAY DEVICE
    13.
    发明申请
    SCROLL-TYPE DISPLAY PANEL AND SCROLL-TYPE DISPLAY DEVICE 有权

    公开(公告)号：US20220369483A1

    公开(公告)日：2022-11-17

    申请号：US17763392

    申请日：2021-05-25

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jiahao ZHANG ,  Penghao GU ,  Shuang DU ,  Paoming TSAI ,  Hong ZHU

    IPC: H05K5/02 ,  H05K5/00

    Abstract: A scroll-type display panel and a scroll-type display device. The scroll-type display panel comprises a display module; the display module comprises: a support layer and an array substrate; the support layer comprises a first wound portion and a second wound portion which are distributed in a winding direction; the array substrate is located on one side of the support layer, and an orthographic projection of the array substrate on the support layer is located on the first wound portion, wherein hollowed-out openings are provided on both the first wound portion and the second wound portion, and the area ratio of the hollowed-out openings to the first wound portion is greater than the area ratio of the hollowed-out openings to the second wound portion.

    DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
    15.
    发明申请
    DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE 有权

    公开(公告)号：US20220140040A1

    公开(公告)日：2022-05-05

    申请号：US16955363

    申请日：2019-06-28

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jiahao ZHANG ,  Haoran WANG ,  Penghao GU ,  Song ZHANG

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

    Abstract: A display panel, a manufacturing method thereof and a display device are disclosed. The display panel includes a display array layer, a first optical structural layer, and a first light shielding pattern. The display array layer includes a first sub-display area and a second sub-display area at least partially surrounded by the first sub-display area, the second sub-display area is configured to be able to transmit ambient light; the first optical structural layer is located at a display side of the display array layer; and the first light shielding pattern is located at a side of the first optical structural layer facing the display array layer, and the first light shielding pattern at least partially surrounds the second sub-display area and exposes at least a part of the second sub-display area.

    FOLDABLE DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
    17.
    发明公开
    FOLDABLE DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME 审中-公开

    公开(公告)号：US20240145900A1

    公开(公告)日：2024-05-02

    申请号：US17769645

    申请日：2021-05-20

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Penghao GU ,  Peng CAI

    IPC: H01Q1/22 ,  G06F1/16 ,  H04B5/26 ,  H04B5/43 ,  H05K1/18

    CPC classification number: H01Q1/2266 ,  G06F1/1616 ,  G06F1/1656 ,  H04B5/26 ,  H04B5/43 ,  H05K1/189

    Abstract: A foldable display device and a method for manufacturing same are provided, which belong to the field of display technologies. The foldable display device includes a first planar display region (11), a bendable display region (12), and a second planar display region (13) that are sequentially connected in a first direction. The foldable display device includes an NFC antenna module (10) and a support plate (20), a support back film (130), a display panel (30), and a flexible cover plate (140) that are laminated. The NFC antenna module (10) is partially overlapped with at least one planar display region of the first planar display region (11) and the second planar display region (13). When the NFC antenna module (10) is at least partially not overlapped with the bendable display region (12), the NFC antenna module (10) is disposed between the support plate (20) and the support back film (130).

    SUPPORTING MEMBER OF FLEXIBLE DISPLAY MODULE AND PREPARATION METHOD THEREFOR, FLEXIBLE DISPLAY MODULE, AND DISPLAY DEVICE
    18.
    发明申请
    SUPPORTING MEMBER OF FLEXIBLE DISPLAY MODULE AND PREPARATION METHOD THEREFOR, FLEXIBLE DISPLAY MODULE, AND DISPLAY DEVICE 有权

    公开(公告)号：US20220393121A1

    公开(公告)日：2022-12-08

    申请号：US17773022

    申请日：2021-06-11

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Penghao GU ,  Yonghong ZHOU ,  Hao GAO ,  Song ZHANG

    IPC: H01L51/00 ,  H01L51/56

    Abstract: A supporting member of flexible display module and a preparation method therefor, the flexible display module, and a display device. The supporting member includes a substrate made of a metal material, a first planarization layer, and a second planarization layer; a plurality of through holes are formed on the substrate; the plurality of through holes run through a first surface and a second surface of the substrate which are opposite to each other; the first planarization layer is provided on the first surface; the second planarization layer is provided on the second surface and is filled into the plurality of through holes. The preparation method for the supporting member includes: forming a first planarization layer on a first surface of a substrate made of a metal material; forming a plurality of through holes on the substrate; and forming a second planarization layer on the second surface of the substrate.

    Support Film and Forming Method Thereof, Display Panel and Manufacturing Method Thereof
    19.
    发明申请
    Support Film and Forming Method Thereof, Display Panel and Manufacturing Method Thereof 有权

    公开(公告)号：US20210370645A1

    公开(公告)日：2021-12-02

    申请号：US17202381

    申请日：2021-03-16

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Penghao GU

    IPC: B32B15/09 ,  B32B7/12 ,  B32B27/36 ,  B32B27/08 ,  B32B37/12 ,  B32B38/00 ,  C09J7/29 ,  H01L51/00

    Abstract: A support film for a flexible display panel is provided. The support film includes a first support portion and a second support portion on a first surface of a substrate of the display panel. The first support portion is located in a bonding area, the second support portion extends from a display area to the bonding area, and a groove is provided between the first support portion and the second support portion to expose the first surface. The first support portion includes a first support base material and a first adhesive material, and the first adhesive material adheres the first support base material on the first surface. The second support portion includes a second support base material and a second adhesive material, the second adhesive material adheres the second support base material on the first surface.

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