Patents Assigned to CHENGU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
  • Brightness adjustment method of display panel, display panel and driving method thereof
    Patent number: 11417271
    Abstract: A brightness adjustment method of a display panel, a display panel and a driving method thereof are disclosed. The display panel includes a display region. The brightness adjustment method includes: determining a target pulse width for a gate signal inputted into the display region according to data write time determined for the display region; and adjusting a pulse width of the gate signal to the target pulse width, to make the display region display target brightness corresponding to the display region.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: August 16, 2022
    Assignees: CHENGU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yong Yu, Chuanyan Lan, Lixia Shen, Xiaohuan Chang