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    Array substrate and driving method thereof, display panel and display device
    1.
    发明授权
    Array substrate and driving method thereof, display panel and display device 有权

    公开(公告)号：US10140903B2

    公开(公告)日：2018-11-27

    申请号：US14785709

    申请日：2015-04-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Chungchun Lee ,  Liye Duan ,  Yanzhao Li ,  Chunwei Wu ,  Hanjun Park

    IPC: G09G3/20 ,  G09G3/3233

    Abstract: The invention provides an array substrate and a driving method thereof, a display panel and a display device. The array substrate comprises a plurality of circulating units and a plurality of pixel circuits. Each circulating unit consists of four sub-pixel units located in four columns and two rows, sub-pixel units in any two adjacent columns are located in different rows and have different colors, and sub-pixel units in at least one row have different colors. Each sub-pixel unit is connected to one pixel circuit, and each sub-pixel unit comprises a first sub-pixel and a second sub-pixel located in the same column and having the same color. The pixel circuit is configured to drive the first sub-pixel when a first frame picture is displayed, and to drive the second sub-pixel when a second frame picture is displayed.

    Display panel, display device and method for making the same
    2.
    发明授权
    Display panel, display device and method for making the same 有权

    公开(公告)号：US10136089B2

    公开(公告)日：2018-11-20

    申请号：US15527304

    申请日：2016-06-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Hanjun Park

    IPC: H04N5/369 ,  H01L27/12 ,  H04N5/378 ,  G09G3/30 ,  H01L31/153 ,  H04N5/3745 ,  H04N5/232 ,  H04N5/376

    Abstract: A display panel, a display device including the same and a method for making the display panel are disclosed in the embodiments of the disclosure. The display panel includes: a drive module and a plurality of pixel units. Each pixel unit of the plurality of pixel units has a plurality of sub-pixel units and a plurality of image sensing units, each of the plurality of sub-pixel units being corresponding to each of the plurality of image sensing units respectively; each sub-pixel unit of the plurality of pixel units and each image sensing unit of the plurality of image sensing units are connected to the drive module, each sub-pixel unit being arranged to be adjacent to an image sensing unit corresponding thereto; and the drive module is configured to drive the plurality of image sensing units so as to take images, and to drive the plurality of sub-pixel units as so to display the images.

    Touch display device
    3.
    发明授权
    Touch display device 有权

    公开(公告)号：US10394406B2

    公开(公告)日：2019-08-27

    申请号：US15566206

    申请日：2017-05-02

    Applicant: Boe Technology Group Co., Ltd.

    Inventor： Hanjun Park

    IPC: G06F3/047 ,  G06F3/01 ,  G06F3/041 ,  G06F3/042

    Abstract: Disclosed is a touch display device including a display panel, an infrared emission array, and a plurality of infrared sensing units. The display panel includes a border area and a display area which includes a plurality of sub-pixels each including an aperture region. The infrared emission array is disposed in the border area and includes a plurality of infrared light emitters configured to emit infrared light covering the display area. Each of the plurality of infrared sensing units includes an infrared sensor disposed in the aperture region of a respective one of the plurality of sub-pixels.

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