Patents by Inventor Suli HU

Suli HU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Display panel and display device with light-transmitting holes distributed along a ring shape
    Patent number: 12222751
    Abstract: A display panel and a display device are provided in the present disclosure. The display panel includes a first display region and a second display region. The second display region includes a plurality of light-transmitting hole combination regions. At least one light-transmitting hole group is disposed at each light-transmitting hole combination region; each light-transmitting hole group includes a plurality of light-transmitting holes; a boundary line of each light-transmitting hole is a closed arc; and centers of all light-transmitting holes in each light-transmitting hole group are distributed along a ring shape. The second display region further includes a plurality of pixels and a plurality of pixel drive circuits. Pixel drive circuits used for driving pixels in the light-transmitting hole combination region are first pixel drive circuits, and at least a portion of the first pixel drive circuits is at a region outside the light-transmitting hole combination region.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: February 11, 2025
    Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
    Inventors: Suli Hu, Yangzhao Ma, Zhiqiang Xia, Ruiyuan Zhou
  • DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20210200263
    Abstract: A display panel and a display device are provided in the present disclosure. The display panel includes a first display region and a second display region. The second display region includes a plurality of light-transmitting hole combination regions. At least one light-transmitting hole group is disposed at each light-transmitting hole combination region; each light-transmitting hole group includes a plurality of light-transmitting holes; a boundary line of each light-transmitting hole is a closed arc; and centers of all light-transmitting holes in each light-transmitting hole group are distributed along a ring shape. The second display region further includes a plurality of pixels and a plurality of pixel drive circuits. Pixel drive circuits used for driving pixels in the light-transmitting hole combination region are first pixel drive circuits, and at least a portion of the first pixel drive circuits is at a region outside the light-transmitting hole combination region.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 1, 2021
    Inventors: Suli HU, Yangzhao MA, Zhiqiang XIA, Ruiyuan ZHOU