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    Backlight Module and Display Device
    1.
    发明申请
    Backlight Module and Display Device 有权

    公开(公告)号：US20250147360A1

    公开(公告)日：2025-05-08

    申请号：US19014592

    申请日：2025-01-09

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Ran TAO ,  Yongjie XIANG ,  Fan YANG ,  Zifeng WANG ,  Lei CAO ,  Yunpeng WU ,  Yan REN ,  Wei LIN

    IPC: G02F1/13357 ,  G02F1/1335

    Abstract: The present disclosure relates to a backlight module and a display device. The backlight module includes a lamp panel including a first surface and a second surface opposite to each other, wherein the first surface comprises a light source array, a first back plate connected with the lamp panel at a side of the second surface of the lamp panel, a second back plate connected with the first back plate at a side of the first back plate away from the lamp panel, an optical film layer located on the first surface of the lamp panel; at least one light-transmitting support column comprising a base portion and a protrusion portion located on an upper surface of the base portion, the protrusion portion passing through the lamp panel and protruding from a side of the first surface of the lamp panel to support the optical film layer.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220299834A1

    公开(公告)日：2022-09-22

    申请号：US17574407

    申请日：2022-01-12

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Lei CAO ,  Junmin SUN ,  Jinggang WEI ,  Wenbin WANG ,  Zifeng WANG ,  Yan REN ,  Yunpeng WU

    IPC: G02F1/16753 ,  G02F1/167 ,  G02F1/1333 ,  G09F3/20 ,  G09F9/30 ,  G09F21/02

    Abstract: Disclosed is a display device including a cover plate, a display panel, a first circuit board, and a rear housing, wherein the cover plate is connected to the rear housing to form an accommodation space, the display panel is assembled with the first circuit board and is disposed in the accommodation space, and the first circuit board includes a first extension portion and a second extension portion, wherein the first extension portion and the second extension portion are connected, the first extension portion extends in a first direction and is attached to the display panel, and the second extension portion extends in a second direction and is attached to the display panel, the first direction being intersected with the second direction.

    ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE
    5.
    发明申请
    ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE 有权

    公开(公告)号：US20210372197A1

    公开(公告)日：2021-12-02

    申请号：US17186099

    申请日：2021-02-26

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Jinggang Wei ,  Lei CAO ,  Yunpeng Wu ,  Yan Ren ,  Zifeng Wang ,  Junmin Sun

    IPC: E06B7/28 ,  G08B25/10

    Abstract: An electronic door plate and a system for managing an electronic door plate. The electronic door plate particularly includes: a center frame, a circuit board, a display screen, a back cover and an alarming device; the circuit board, the display screen and the alarming device are fixed to the center frame; the back cover is provided on one side of the center frame that is further away from the display screen, and is fixedly connected to the center frame; a controlling module is provided at the circuit board, and the controlling module is electrically connected to the alarming device; and the controlling module is configured for controlling the alarming device to perform an alarming operation.

    ELECTRONIC DEVICE
    6.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20210176871A1

    公开(公告)日：2021-06-10

    申请号：US16768560

    申请日：2019-10-14

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yan REN ,  Lei CAO ,  Deli FANG ,  Huijun LI ,  Junshi ZHOU

    IPC: H05K5/00 ,  H05K5/02

    Abstract: The present disclosure provides an electronic device. The electronic device comprises: a frame; and a display unit surrounded by the frame on a periphery thereof. The frame comprises: an inner frame having a front surface, a back surface opposite the front surface, and a side surface connected between the front surface and the back surface; and an outer frame arranged around the side surface of the inner frame. The inner frame and outer frame are detachably engaged through at least one clamping structure.

    BACKPLATE AND PROTECTIVE COVER FOR ELECTRONIC PRODUCT
    7.
    发明申请
    BACKPLATE AND PROTECTIVE COVER FOR ELECTRONIC PRODUCT 审中-公开

    公开(公告)号：US20200337173A1

    公开(公告)日：2020-10-22

    申请号：US16956706

    申请日：2019-10-23

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zifeng WANG ,  Junmin SUN ,  Lei CAO ,  Yan REN

    IPC: H05K7/14 ,  H05K5/03 ,  H05K5/02

    Abstract: A backplate includes a backplate body, a movable portion and an ejection structure. The backplate body includes an elastic material and has an edge portion and a central portion. The movable portion is arranged at a peripheral edge of the backplate body. The ejection structure is arranged on the backplate body and has a first operating state. The ejection structure is configured to eject the edge portion of the backplate body and the movable portion in a direction away from the central portion of the backplate body when it is in the first operating state, so that the edge portion of the backplate body extends in the direction away from the central portion thereof.

    STORAGE DEVICE AND STORAGE BAG
    8.
    发明申请
    STORAGE DEVICE AND STORAGE BAG 审中-公开

    公开(公告)号：US20200255218A1

    公开(公告)日：2020-08-13

    申请号：US15780869

    申请日：2017-11-14

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yan REN ,  Zifeng WANG ,  Lei CAO

    IPC: B65F1/14 ,  B65F1/06

    Abstract: A storage device and a storage bag are provided. The storage device includes: a barrel-shaped body, including a bottom board and a side wall connected with the bottom board; a storage bag convey member, disposed an outer side of the side wall, and configured to convey a storage bag to a side edge of the side wall away from the bottom board; a first driving part, including a rotation part and a rocker arm, the rotation part being disposed on the bottom board, an end of the rocker arm being connected with the rotation part, another end of the rocker arm extending to a side of the side wall away from the bottom board, and the rocker arm being configured to rotate along the side wall under driven of the rotation part.

    DISPLAY PANEL BRACKET
    9.
    发明申请
    DISPLAY PANEL BRACKET 审中-公开

    公开(公告)号：US20190094601A1

    公开(公告)日：2019-03-28

    申请号：US16039501

    申请日：2018-07-19

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yan REN ,  Lei CAO ,  Zifeng WANG

    IPC: G02F1/1333 ,  F16M11/38

    Abstract: The application provides a display panel bracket, which includes at least one first bracket installed to the display panel, at least one second bracket serving as a base, and a connector connected between each first bracket and a corresponding second bracket; wherein each second bracket is longitudinally elongated, and the connector is configured to be rotatable so that the display panel bracket has a first state and a second state, wherein in the first state, the length direction of the second bracket is consistent with the thickness direction of the display panel so that the display panel bracket can stably support the display panel, in the second state, the length direction of the second bracket is consistent with the length direction of the display panel.

    IMAGE ACQUISITION ASSEMBLY
    10.
    发明申请
    IMAGE ACQUISITION ASSEMBLY 有权

    公开(公告)号：US20250133283A1

    公开(公告)日：2025-04-24

    申请号：US18681567

    申请日：2022-08-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yunpeng WU ,  Lei CAO ,  Junmin SUN ,  Zifeng WANG ,  Yan REN ,  Wenbin WANG ,  Yongjie XIANG

    IPC: H04N23/54 ,  H04N23/51

    Abstract: Provided in the present disclosure is an image acquisition assembly, which belongs to the technical field of image acquisition, and can at least partially solve the problems in the existing art. The image acquisition assembly of the present disclosure includes: an attachment unit configured to be attached onto a display surface of a display screen; and an image acquisition unit connected to the attachment unit and configured to acquire an image on the display surface at a position where the attachment unit is located.

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