Patents by Inventor Manman Ding

Manman Ding 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 electronic device
    Patent number: 12073650
    Abstract: A display panel and an electronic device are provided. The display panel includes a first panel, a second panel, and a binding layer. The first panel includes light-emitting units, and also includes light-transmitting regions. The second panel includes photoelectric sensing elements and a second driving circuit layer. The second driving circuit layer includes second driving transistors. The second driving transistors are electrically connected to the photoelectric sensing elements, and the photoelectric sensing elements are opposite to the light-transmitting regions. The binding layer is disposed between the first panel and the second panel, and configure to bind the first panel and the second panel.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: August 27, 2024
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Xiaosu Jiang, Chongpeng Ruan, Manman Ding, Shengze Liu, Wenxu Xianyu
  • OPTICAL SENSOR AND DISPLAY PANEL
    Publication number: 20240040809
    Abstract: The present application provides an optical sensor and a display panel. The display panel comprises the optical sensor, and the optical sensor comprises a substrate, a photosensitive device and a filter layer. The filter layer is configured to have a lens shape. It can not only achieve the absorption of single-band light, but also increase the amount of light entering the optical sensor. Meanwhile, the traditional process of preparing the microlens film layer and the filter layer can be omitted, thereby simplifying the process flow of the optical sensor and the display panel and reducing the production cost.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 1, 2024
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Manman Ding, Wenxu Xianyu, Chongpeng Ruan
  • DISPLAY PANEL AND ELECTRONIC DEVICE
    Publication number: 20240037980
    Abstract: A display panel and an electronic device are provided. The display panel includes a first panel, a second panel, and a binding layer. The first panel includes light-emitting units, and also includes light-transmitting regions. The second panel includes photoelectric sensing elements and a second driving circuit layer. The second driving circuit layer includes second driving transistors. The second driving transistors are electrically connected to the photoelectric sensing elements, and the photoelectric sensing elements are opposite to the light-transmitting regions. The binding layer is disposed between the first panel and the second panel, and configure to bind the first panel and the second panel.
    Type: Application
    Filed: December 20, 2021
    Publication date: February 1, 2024
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Xiaosu Jiang, Chongpeng Ruan, Manman Ding, Shengze Liu, Wenxu Xianyu