知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.018 seconds)

    LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT 有权

    公开(公告)号：US20230111777A1

    公开(公告)日：2023-04-13

    申请号：US17051746

    申请日：2020-08-27

    Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Shaojun Hou ,  Quan Tang ,  Wei Cheng ,  Guanghui Liu

    IPC: G02F1/13357 ,  G02F1/1347

    Abstract: A liquid crystal display device and an electronic equipment are provided. The liquid crystal display device includes a liquid crystal display panel and an adjustable diffusion sheet configured to improve a light transmissive rate of a light transmissive region. The adjustable diffusion sheet includes a first sub-section corresponding to the position of the light transmissive region. When the light transmissive region is in a transparent state, the first sub-section is in a transparent state. When the light transmissive region is in a display state, the first sub-section is in a fog state.

    Display device with built-in camera
    4.
    发明授权
    Display device with built-in camera 有权

    公开(公告)号：US12204190B2

    公开(公告)日：2025-01-21

    申请号：US17622072

    申请日：2021-12-15

    Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Shaojun Hou ,  Chao Wang

    IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357

    Abstract: A display device with a built-in camera is provided, including: a display panel, a first backlight module, a second backlight module, a third backlight module, a camera, a first light-shielding column, and a second light-shielding column. The camera is configured to acquire external light to take a picture. The first light-shielding column is configured to block light from laterally entering the first light-shielding column, and the second light-shielding column is configured to block light from laterally entering the second light-shielding column.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US11294227B2

    公开(公告)日：2022-04-05

    申请号：US16764292

    申请日：2020-02-28

    Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Shaojun Hou ,  Xindong Mei ,  Chao Wang ,  Guanghui Liu ,  Zhifu Li

    IPC: G02F1/13357 ,  G02F1/1335

    Abstract: A display device is provided to include a backlight module and a display module disposed on the backlight module. The backlight module is provided with a first via hole, and a lighting member is disposed in the first via hole, and a maximum cross-section of the first via hole corresponds to a lighting area of the display device. A first light source and a light guide member are further disposed in the lighting area, and the first light source and the light guide member surround the lighting member.

    Display device and display optimization method
    6.
    发明授权
    Display device and display optimization method 有权

    公开(公告)号：US11067853B1

    公开(公告)日：2021-07-20

    申请号：US16975403

    申请日：2020-06-30

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Xindong Mei ,  Shaojun Hou ,  Chao Wang ,  Guanghui Liu ,  Zhifu Li

    IPC: G02F1/13357 ,  G02F1/1335 ,  G09G3/34

    Abstract: A display device and a display optimization method are disclosed. The display device includes a display screen configured to provide a first display region and a second display region; a first backlight member disposed within the first display region; a light guiding member, a second backlight member, and a camera disposed within the second display region; and a controller adjusting backlight-current of one of the first backlight member and the second backlight member according to a difference between two backlight-brightness levels which are measured within the first display region and the second display region until the two backlight-brightness levels are the same ones. Therefore, it can solve a problem of a visual difference within a display region in the prior art.

    Display device and mobile terminal
    7.
    发明授权
    Display device and mobile terminal 有权

    公开(公告)号：US12216356B2

    公开(公告)日：2025-02-04

    申请号：US17754382

    申请日：2022-03-17

    Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Shaojun Hou ,  Chao Wang ,  Guanghui Liu

    IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/13357

    Abstract: The present application provides a display device and a mobile terminal. The display device includes a display panel and a backlight module arranged on one side of the display panel. The display panel includes a first display area, a second display area arranged on one side of the first display area, and a third display area arranged within the second display area. The backlight module includes a via area, and the via area is arranged corresponding to the third display area. The backlight module includes a first light source arranged corresponding to the first display area and a second light source arranged corresponding to the second display area.

Patent Agency Ranking