Patents by Inventor Zhongzhi Chen

Zhongzhi Chen 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).

  • Compensation circuit, driving method and display panel
    Patent number: 12002420
    Abstract: Embodiments of the present disclosure are directed to a compensation circuit, a driving method and a display panel. In the compensation circuit, the driving method and the display panel, the compensation circuit with a 6T2C (6 transistors and 2 capacitors) structure is used to compensate the threshold voltage of the driving transistor in the pixel.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: June 4, 2024
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yuwen Chen, Zhongzhi Shen
  • COMPENSATION CIRCUIT, DRIVING METHOD AND DISPLAY PANEL
    Publication number: 20240119892
    Abstract: Embodiments of the present disclosure are directed to a compensation circuit, a driving method and a display panel. In the compensation circuit, the driving method and the display panel, the compensation circuit with a 6T2C (6 transistors and 2 capacitors) structure is used to compensate the threshold voltage of the driving transistor in the pixel.
    Type: Application
    Filed: October 31, 2022
    Publication date: April 11, 2024
    Inventors: Yuwen CHEN, Zhongzhi SHEN
  • Hairpin
    Patent number: D981643
    Type: Grant
    Filed: October 24, 2020
    Date of Patent: March 21, 2023
    Inventor: Zhongzhi Chen