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    Flexible substrate of bendable display device and manufacturing method thereof
    82.
    发明授权
    Flexible substrate of bendable display device and manufacturing method thereof 有权

    公开(公告)号：US10435818B2

    公开(公告)日：2019-10-08

    申请号：US15215819

    申请日：2016-07-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Tao Wang

    IPC: H05K1/02 ,  D01D5/00 ,  H05K3/00 ,  G06F1/16 ,  G09F9/30

    Abstract: The present disclosure provides a flexible substrate of a bendable display device and a manufacturing method thereof, the flexible substrate includes a bendable base layer, which includes a bending region and a non-bending region; the flexible substrate further includes a fiber reinforced layer, which is provided on a surface of the base layer and has different distribution densities in the bending region and the non-bending region. The flexible substrate of a bendable display device provided in the present disclosure can not only protect semiconductor devices on the flexible substrate, and avoid situations such as dislocation of circuits of electronic components, low yield rate and etc., but can also disperse bending stress generated when the flexible substrate is bent, thereby prolonging the bending life of the display device.

    Hologram recording device and hologram recording method
    83.
    发明授权
    Hologram recording device and hologram recording method 有权

    公开(公告)号：US10261469B2

    公开(公告)日：2019-04-16

    申请号：US14913273

    申请日：2015-07-20

    Applicant: Boe Technology Group Co., Ltd.

    Inventor： Bei Niu ,  Naifu Wu ,  Wei Wei ,  Tao Wang

    IPC: G03H1/02 ,  G03H1/04 ,  G03H1/12 ,  G03H1/22

    Abstract: The present disclosure discloses a hologram recording device and a hologram recording method. The hologram recording device comprises an object imaging unit comprising a cavity for accommodating an object whose interior wall is a reflective surface, and a light modulating unit configured to produce incident light and reference light interfering with the incident light and to direct the incident light to the object imaging unit. The cavity is provided with an imaging aperture for imaging of the object and at least one light incidence aperture for allowing the incident light to enter the cavity and irradiate on the object, such that an image of the object is formed at a location corresponding to the imaging aperture outside the cavity, and image light produced upon the imaging of the object interferes with the reference light at the location for recording of an image surface hologram.

    Array substrate, display panel and display device
    85.
    发明授权
    Array substrate, display panel and display device 有权

    公开(公告)号：US10141386B2

    公开(公告)日：2018-11-27

    申请号：US15325282

    申请日：2016-07-26

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.

    Inventor： Tao Wang

    IPC: H01L29/04 ,  H01L27/32 ,  H01L51/00 ,  H01L29/786 ,  H01L27/12

    Abstract: Disclosed is an array substrate, a display panel, and a display device. The array substrate includes: a substrate (100), a plurality of pixel units (110) disposed on a side of the base substrate (100), a chip (200) configured for providing signal to the pixel units (110), signal lines (120) corresponding to each of pixel units (110), and via holes (130) penetrating the base substrate (100). By disposing the chip (200) on the side of the base substrate (100) opposed to the pixel units (110) and electrically connecting the pixel units (110) to the chip (200) through the signal lines (120) in the via holes (130), the frame portion which is used for accommodating the chip could be omitted and a real frameless design is achieved.

    Method and apparatus for presenting 3D scene
    87.
    发明授权
    Method and apparatus for presenting 3D scene 有权

    公开(公告)号：US10045007B2

    公开(公告)日：2018-08-07

    申请号：US15037511

    申请日：2016-01-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Tao Wang

    IPC: H04N15/00 ,  H04N13/00 ,  H04N13/02 ,  G06T15/20 ,  H04N9/80 ,  H04N5/92 ,  H04N5/93

    Abstract: A 3D scene presenting method and apparatus are provided. The 3D scene presenting method for application in a 3D scene presenting apparatus includes: loading 3D scene information, where multiple pieces of 3D image information are stored in the 3D scene information, and each piece of 3D image information carries corresponding shooting position information; determining observation position information of a current observer in real time when the observer is detected in a viewable angle range of the 3D scene presenting apparatus, where the observation position information is position information of the current observer relative to the 3D scene presenting apparatus; determining a piece of 3D image information to be presented based on the observation position information and the 3D scene information; and presenting 3D content corresponding to the piece of 3D image information to be presented.

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