Patents by Inventor Huan-Lin Peng

Huan-Lin Peng 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).

  • Liquid crystal display with improved motion image quality and driving method therefor
    Patent number: 7564439
    Abstract: A LCD (Liquid Crystal Display) with improved motion image quality and a driving method therefor. The LCD includes a pixel, a data driving circuit and a scan driving circuit. The data driving circuit generates over driving pixel data and gray pixel data according to pixel data of a Nth frame and pixel data of a (N+1)th frame, and outputs driving voltages, which correspond to the over driving pixel data, black pixel data and the gray pixel data, to the pixel at first, second and third time. The scan driving circuit outputs a scan signal at the first time, second time and third time to enable the pixel to receive the driving voltages corresponding to the over driving pixel data, the black pixel data and the gray pixel data. The driving voltages enables the pixel to generate a brightness curve similar to a pulse curve.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: July 21, 2009
    Assignee: Au Optronics Corp.
    Inventors: Yao-Jen Hsieh, Huan-Hsin Li, Chih-Sung Wang, Huan-Lin Peng
  • Liquid crystal display with improved motion image quality and driving method therefor
    Publication number: 20060145992
    Abstract: A LCD (Liquid Crystal Display) with improved motion image quality and a driving method therefor. The LCD includes a pixel, a data driving circuit and a scan driving circuit. The data driving circuit generates over driving pixel data and gray pixel data according to pixel data of a Nth frame and pixel data of a (N+1)th frame, and outputs driving voltages, which correspond to the over driving pixel data, black pixel data and the gray pixel data, to the pixel at first, second and third time. The scan driving circuit outputs a scan signal at the first time, second time and third time to enable the pixel to receive the driving voltages corresponding to the over driving pixel data, the black pixel data and the gray pixel data. The driving voltages enables the pixel to generate a brightness curve similar to a pulse curve.
    Type: Application
    Filed: November 28, 2005
    Publication date: July 6, 2006
    Inventors: Yao-Jen Hsieh, Huan-Hsin Li, Chih-Sung Wang, Huan-Lin Peng