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    Virtual reality glasses
    32.
    发明授权
    Virtual reality glasses 有权

    公开(公告)号：US10719126B2

    公开(公告)日：2020-07-21

    申请号：US16318151

    申请日：2018-05-24

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiangxiang Zou ,  Haoliang Zheng

    IPC: G06F3/01 ,  G06F3/03 ,  A61F9/02 ,  A41D20/00 ,  G02B27/01

    Abstract: A virtual reality glasses is disclosed. The virtual reality glasses includes a glasses body, a headband, a drive device and a control device. Two ends of the headband are respectively connected to two ends of the glasses body, and at least one pressure detection device is provided on the headband and/or the glasses body and is configured to detect a pressure applied on a head by at least one of the headband and the glasses body; the drive device is configured to tension and loosen the headband; the control device is configured to communicate with the pressure detection device and the drive device, so as to allow the control device to control the drive device to tension or loosen the headband based on the pressure applied on the head by the at least one of the headband and the glasses body.

    Fingerprint identification module, fingerprint identification device and display device
    34.
    发明授权
    Fingerprint identification module, fingerprint identification device and display device 有权

    公开(公告)号：US10157304B2

    公开(公告)日：2018-12-18

    申请号：US15252784

    申请日：2016-08-31

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Xiangxiang Zou

    IPC: G06K9/20 ,  G06K9/00

    Abstract: A fingerprint identification module, a fingerprint identification device and a display device are provided. The fingerprint identification module includes a transparent substrate, an emission part, a receiving part and a moving part, wherein the emission part and the receiving part are provided adjacent to opposite edges of the transparent substrate, and the emission part and the receiving part are fixed on the moving part, wherein, light emitted from the light sources is incident in the transparent substrate at a first angle θ1 so as to be propagated in the transparent substrate in a total reflection form; the transparent substrate is provided with an adjusting structure configured to allow the light to exit; the receiving part is configured to receive the light exiting through the adjusting structure; and the moving part is configured to allow the emission part and the receiving part to be moved.

    Touch panel, touch point detection method, and display device
    35.
    发明授权
    Touch panel, touch point detection method, and display device 有权

    公开(公告)号：US10120494B2

    公开(公告)日：2018-11-06

    申请号：US15258507

    申请日：2016-09-07

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiangxiang Zou

    IPC: G06F3/041 ,  G06F3/044

    Abstract: The present disclosure relates to a touch panel, a touch point detection method and a display device. The touch panel includes a base substrate, and touch electrodes arranged on the base substrate. The touch electrodes include first electrodes, second electrodes and third electrodes, and electrode lines are shared by a plurality of corresponding touch electrodes.

    DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE
    36.
    发明申请
    DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180315378A1

    公开(公告)日：2018-11-01

    申请号：US15815753

    申请日：2017-11-17

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiangxiang Zou ,  Kuanjun Peng

    IPC: G09G3/34 ,  G02B26/04 ,  G02B5/00 ,  G02B5/30

    Abstract: The present disclosure provides a display panel, a driving method thereof, and a display device. The display panel includes: a first substrate; a second substrate, a light absorbing layer disposed on a surface of the first substrate facing the second substrate, a color film disposed on a surface of the second substrate facing the first substrate, a plurality of MEMS light valve units disposed between the light absorbing layer and the color film. The MEMS light valve unit includes a light shielding plate and a light reflecting layer disposed on a surface of the light shielding plate facing the color film. The plurality of MEMS light valve units is respectively located in a plurality of sub-pixel regions of the display panel, and an area of the light absorbing layer is smaller than an area of the color film in any one of the sub-pixel regions.

    OPTICAL TOUCH DEVICE AND TOUCH DISPLAY DEVICE HAVING THE SAME
    40.
    发明申请
    OPTICAL TOUCH DEVICE AND TOUCH DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20170139498A1

    公开(公告)日：2017-05-18

    申请号：US15107088

    申请日：2015-12-28

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiangxiang Zou ,  Zezhou Yang ,  Chunfang Zhang ,  Zhongbao Wu

    IPC: G06F3/042

    CPC classification number: G06F3/042 ,  G06F3/0421 ,  G06F2203/04109

    Abstract: The present application discloses an optical touch device comprising a light transmission layer comprising a first total internal reflection (TIR) surface and a second TIR surface facing the first TIR surface, a first side surface for connecting the first TIR surface and the second TIR surface on a first side, and a second side surface for connecting the first TIR surface and the second TIR surface on a second side opposite to the first side; a light source on a side of the first TIR surface distal to the second TIR surface for emitting a light beam, the light source is proximal to the first side; and a detector on the side of the first TIR surface distal to the second TIR surface, for detecting the light beam passed through the light transmission layer and transmitted into the detector, the detector is proximal to the second side. A first side angle between the first side surface and the first TIR surface is an acute angle. A second side angle between the second side surface and the first TIR surface is an acute angle.

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