Patents by Inventor Xuedong MEI

Xuedong MEI 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).

  • Publication number: 20230176429
    Abstract: An array substrate and a liquid crystal display panel are provided. The array substrate includes at least one first pixel. In the first pixel electrodes to which the first pixels correspond, an included angle formed between at least one branch electrode and a first trunk portion is not equal to included angles formed between the other branch electrodes and the first trunk portion. The array substrate of the present disclosure alleviates the problem of narrow viewing angles of the liquid crystal display panel by brightness complementation of the pixel electrodes at different viewing angles.
    Type: Application
    Filed: June 4, 2020
    Publication date: June 8, 2023
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Xuedong MEI, Bangyin PENG, Ilgon KIM
  • Publication number: 20230143328
    Abstract: An array substrate and a manufacturing method thereof are provided. In the array substrate, pixel electrodes are disposed on an interlayer dielectric layer, a horizontal distance from first data lines electrically connected to the pixel electrodes to the pixel electrodes is a first horizontal distance, a horizontal distance from second data lines insulated from the pixel electrodes to the pixel electrodes is a second horizontal distance, and the first horizontal distance is greater than the second horizontal distance.
    Type: Application
    Filed: June 3, 2020
    Publication date: May 11, 2023
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Xuedong Mei, Bangyin Peng, Iigon Kim
  • Publication number: 20210356801
    Abstract: A display panel and a display device are provided. The display panel is provided with a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate has a base, an array an array structure layer, and a pixel electrode layer. The pixel electrode layer has at least one pixel electrode, and each of the pixel electrode comprises a first region and a second region adjacent to the first region. A thickness of the liquid crystal layer corresponding to the first region is greater than a thickness of the liquid crystal layer corresponding to the second region.
    Type: Application
    Filed: April 29, 2020
    Publication date: November 18, 2021
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Xuedong MEI, Bangyin PENG, Ilgon KIM