Patents by Inventor Ming Yue GENG

Ming Yue GENG 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 apparatus and color-calibration method thereof
    Patent number: 10755656
    Abstract: A display apparatus is provided. The display apparatus includes: a display panel, a non-volatile memory, and a controller. The controller is configured to adjust first gain values of the display panel, and obtain two-dimensional color coordinates in a first predetermined color space of the white screen displayed by the display apparatus as white-color coordinates. The controller further adjusts colors displayed by the display apparatus to fit a second predetermined color space, calculates second gain values in the second predetermined color space according to the white-color coordinates, and stores the second gain values in a color-calibration setting in a non-volatile memory of the display apparatus. In response to a selection signal from the display apparatus, the controller reads the color-calibration setting corresponding to the selection signal from the non-volatile memory for execution to perform color calibration on the display apparatus.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: August 25, 2020
    Assignee: WISTRON CORP.
    Inventors: Yong Qiang Li, Jun Xin Qiu, Zheng Ying Gao, Min Zhou, Ming Yue Geng
  • DISPLAY APPARATUS AND COLOR-CALIBRATION METHOD THEREOF
    Publication number: 20200126498
    Abstract: A display apparatus is provided. The display apparatus includes: a display panel, a non-volatile memory, and a controller. The controller is configured to adjust first gain values of the display panel, and obtain two-dimensional color coordinates in a first predetermined color space of the white screen displayed by the display apparatus as white-color coordinates. The controller further adjusts colors displayed by the display apparatus to fit a second predetermined color space, calculates second gain values in the second predetermined color space according to the white-color coordinates, and stores the second gain values in a color-calibration setting in a non-volatile memory of the display apparatus. In response to a selection signal from the display apparatus, the controller reads the color-calibration setting corresponding to the selection signal from the non-volatile memory for execution to perform color calibration on the display apparatus.
    Type: Application
    Filed: March 8, 2019
    Publication date: April 23, 2020
    Inventors: Yong Qiang LI, Jun Xin QIU, Zheng Ying GAO, Min ZHOU, Ming Yue GENG