知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

82 records (took 0.026 seconds)

    Electronic paper and manufacturing method thereof
    71.
    发明授权
    Electronic paper and manufacturing method thereof 有权

    公开(公告)号：US10459309B2

    公开(公告)日：2019-10-29

    申请号：US15717603

    申请日：2017-09-27

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xin Gu

    IPC: G02F1/167 ,  G02B26/02 ,  G09G3/34 ,  G02F1/1335 ,  G02F1/1343 ,  G02B26/00

    Abstract: An electronic paper and a manufacturing method thereof are provided. The electronic paper includes a first substrate provided with a microstructure and multiple first electrodes thereon; a second substrate arranged opposite to the first substrate and provided with multiple second electrodes thereon, the microstructure is arranged on a side of the first substrate facing the second substrate; and pixel isolation walls arranged between the first and second substrates, for dividing the electronic paper into pixel units; each pixel unit includes: one first substrate; one second substrate; charged particles arranged between the first and second electrodes, the first and second electrodes control, depending on a voltage applied thereto, contact between the charged particles and the microstructure; when the charged particles are not in contact with the microstructure, light from outside is subject to total internal reflection after being radiated to the microstructure through the first substrate.

    Display panel and manufacturing method thereof, and display device
    72.
    发明授权
    Display panel and manufacturing method thereof, and display device 有权

    公开(公告)号：US10437043B2

    公开(公告)日：2019-10-08

    申请号：US15567263

    申请日：2017-06-07

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Pengxia Liang ,  Xin Gu ,  Kang Guo

    IPC: G02B26/02 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/19 ,  G02F1/1335 ,  G09F9/302 ,  G02F1/157

    Abstract: A display panel and a manufacturing method thereof, and a display device are provided. The display panel includes a plurality of display units. Each display unit includes a first substrate and a second substrate opposite to each other. The first substrate includes a first base substrate and a first electrode, an electrostriction layer and a reflective trough which are disposed thereon. The second substrate includes a second base substrate and a second electrode and a reflective cavity body which are disposed thereon. A support is disposed between the first base substrate and the second base substrate, such that a distance between the first base substrate and the second base substrate is kept constant.

    HOLOGRAPHIC DISPLAY PANEL, HOLOGRAPHIC DISPLAY DEVICE AND DISPLAY METHOD THEREFOR
    73.
    发明申请
    HOLOGRAPHIC DISPLAY PANEL, HOLOGRAPHIC DISPLAY DEVICE AND DISPLAY METHOD THEREFOR 审中-公开

    公开(公告)号：US20190011881A1

    公开(公告)日：2019-01-10

    申请号：US15746766

    申请日：2017-07-18

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jifeng Tan ,  Xue Dong ,  Xiaochuan Chen ,  Wei Wang ,  Xin Gu ,  Feng Guan ,  Meili Wang

    IPC: G03H1/08 ,  G02B5/18 ,  G02F1/13

    Abstract: A holographic display panel comprises a plurality of display units, each display unit comprises at least two adjacent pixels, each pixel comprises: a plurality of sub-pixels; and a plurality of phase plates. Diffractive angles of light coming out of the phase plates corresponding to the sub-pixels in a same pixel are the same, a diffractive angle of first light coming out of the phase plates corresponding to a first pixel in one of the display units is different from a diffractive angle of second light coming out of the phase plates corresponding to a second pixel that is different from the first pixel but in the same display unit, and a reverse extension line of the first light and a reverse extension line of the second light intersect at an image plane position.

    Display Panel, Driving Method Thereof and Display Device
    74.
    发明申请
    Display Panel, Driving Method Thereof and Display Device 审中-公开

    公开(公告)号：US20180299661A1

    公开(公告)日：2018-10-18

    申请号：US15569612

    申请日：2017-05-18

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Ming Zhu ,  Xin Gu

    IPC: G02B26/00 ,  G09G3/34 ,  G09G3/20

    Abstract: A display panel, a driving method thereof and a display device. The display panel includes a first substrate, a second substrate, a liquid layer and a first transparent electrode. The first substrate and the second substrate are cell-assembled to form a cell, and the liquid layer is provided in the cell (200), and the first transparent electrode is provided on one side of the first substrate closer to the liquid layer. The liquid layer includes a non-polar liquid and a polar liquid which are immiscible to each other; there is a first contact surface between the non-polar liquid and the first transparent electrode; the polar liquid and the first transparent electrode partially contact each other and have a second contact surface therebetween. The display panel is a kind of reflective type display panel.

Patent Agency Ranking