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    Optical film group, display assembly and display device
    2.
    发明授权
    Optical film group, display assembly and display device 有权

    公开(公告)号：US11575111B2

    公开(公告)日：2023-02-07

    申请号：US16887438

    申请日：2020-05-29

    Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Weipin Hu ,  Hong Yang ,  Chun Wang ,  Congcong Wei ,  Mingxiao Jiang ,  Qianqian Bu ,  Xiao Sun ,  Yun Qiu ,  Dan Wang

    IPC: H01L51/52 ,  G02B5/30 ,  H01L27/32 ,  H01L51/56 ,  G02F1/13363 ,  G02F1/1335

    Abstract: A display assembly includes a display panel and at least one optical film group each disposed on a display surface. Each optical film group includes a quarter-wave plate, a reflective polarizer and an absorbing polarizer. The reflective polarizer includes a reflective portion capable of allowing light with a polarization direction parallel to a polarization axis of the reflective polarizer to pass through and reflecting light with a polarization direction perpendicular to the polarization axis. An orthographic projection of an effective light-emitting area of at least one sub-pixel is substantially within an orthographic projection of the reflective portion. The absorbing polarizer is capable of allowing light with a polarization direction parallel to a polarization axis of the absorbing polarizer to pass through and absorbing light with a polarization direction perpendicular to the polarization axis. The polarization axis of the reflective polarizer is parallel to the polarization axis of the absorbing polarizer.

    THREE-DIMENSIONAL DISPLAY PANEL AND THREE-DIMENSIONAL DISPLAY APPARATUS
    6.
    发明申请
    THREE-DIMENSIONAL DISPLAY PANEL AND THREE-DIMENSIONAL DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200244946A1

    公开(公告)日：2020-07-30

    申请号：US15761334

    申请日：2017-03-23

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

    Inventor： Yanfeng Wang ,  Xiaoling Xu ,  Yuanxin Du ,  Zhenhua Lv ,  Yun Qiu ,  Xiao Sun

    IPC: H04N13/31 ,  H01L25/075 ,  G02B5/00 ,  G02B30/32

    Abstract: The present application discloses a display panel including a base substrate; a first micro LED array having a plurality of first micro LED pixels in a matrix along a first direction and a second direction on the base substrate; and a second micro LED array having a plurality of second micro LED pixels on a side of the first micro LED array distal to the base substrate, the plurality of second micro LED pixels being grouped into a plurality of groups of second micro LED pixels successively along the second direction, each of the plurality of groups of second micro LED pixels substantially along the first direction and comprising one or more rows of second micro LED pixels substantially along the first direction. Adjacent groups of the plurality of groups of second micro LED pixels are spaced apart from each other thereby exposing a portion of the first micro LED array.

    Array substrate and methods of manufacturing and driving the same
    9.
    发明授权
    Array substrate and methods of manufacturing and driving the same 有权

    公开(公告)号：US10452190B2

    公开(公告)日：2019-10-22

    申请号：US15484259

    申请日：2017-04-11

    Applicant: BOE Technology Group Co., Ltd. ,  Ordos Yuansheng Optoelectronics Co., Ltd.

    Inventor： Xiangdong Wei ,  Jing Liu ,  Xiang Feng ,  Yun Qiu

    IPC: G06F3/041 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/1333 ,  G02F1/1368 ,  G06F3/044

    Abstract: Embodiments of the present disclosure relate to the field of display technologies, and particularly, to an array substrate and methods of manufacturing and driving the same. With the embodiments of the present disclosure, undesirable phenomenon, e.g. color mixing and so on is avoid in a display device having the array substrate while simplifying the manufacture process of the array substrate. The array substrate comprises a substrate, thin-film transistors, pixel electrodes and a common electrode on the substrate, a plurality of leading wires and a color filter layer; wherein the common electrode comprises a plurality of common electrode blocks reusable as self-capacitance electrodes, and each of the leading wires has one end electrically connected to one of the common electrode blocks and the other end electrically connected to a touch integrated circuit. The array substrate according to the embodiments of the present disclosure is used in the display device.

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