Patents by Inventor Shih-Hsiang PAN

Shih-Hsiang PAN 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 device driving method and related driver circuit
    Patent number: 11145257
    Abstract: A display device driving method, suitable for a driver circuit, includes the following steps: determining magnitude of a plurality of data voltages according to received display data, and the plurality of data voltages are configured to be transmitted to a plurality of pixel circuits via a plurality of data lines; comparing the magnitude of the plurality of data voltages to generate a comparison result; and before providing corresponding ones of the plurality of data voltages to a first pixel group arranged at an i-th row of the plurality of pixel circuits, providing a first reset voltage having a value determined according to the comparison result to the plurality of data lines, or providing a second reset voltage to m data lines selected according to the comparison result from the plurality of data lines, i is a positive integer, and m is an integer.
    Type: Grant
    Filed: February 2, 2020
    Date of Patent: October 12, 2021
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Chieh-Hsiang Chang, Shih-Hsiang Pan, Chi-Hung Lin, Wen-Pin Tsai, Huang-Chin Tang
  • DISPLAY DEVICE DRIVING METHOD AND RELATED DRIVER CIRCUIT
    Publication number: 20210241701
    Abstract: A display device driving method, suitable for a driver circuit, includes the following steps: determining magnitude of a plurality of data voltages according to received display data, and the plurality of data voltages are configured to be transmitted to a plurality of pixel circuits via a plurality of data lines; comparing the magnitude of the plurality of data voltages to generate a comparison result; and before providing corresponding ones of the plurality of data voltages to a first pixel group arranged at an i-th row of the plurality of pixel circuits, providing a first reset voltage having a value determined according to the comparison result to the plurality of data lines, or providing a second reset voltage to m data lines selected according to the comparison result from the plurality of data lines, i is a positive integer, and m is an integer.
    Type: Application
    Filed: February 2, 2020
    Publication date: August 5, 2021
    Inventors: Chieh-Hsiang CHANG, Shih-Hsiang PAN, Chi-Hung LIN, Wen-Pin TSAI, Huang-Chin TANG