Patents by Inventor Chun-Chang Chin

Chun-Chang Chin 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 compensated pixel arrays
    Patent number: 7710524
    Abstract: A liquid crystal display having one or more pixels, each of which includes a first sub-pixel operating at a first threshold voltage, and a second sub-pixel neighboring the first sub-pixel, and operating at a second threshold voltage. The first sub-pixel is divided into two separate portions by the second sub-pixel to form at least four domains of liquid crystal molecules illuminating at various gray levels for improving viewing angle characteristics of the liquid crystal display.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: May 4, 2010
    Assignee: Quanta Display, Inc.
    Inventors: Chun-Chang Chin, Hsu-Cheng Yeh
  • Liquid crystal display with compensated pixel arrays
    Publication number: 20070216844
    Abstract: A liquid crystal display having one or more pixels, each of which includes a first sub-pixel operating at a first threshold voltage, and a second sub-pixel neighboring the first sub-pixel, and operating at a second threshold voltage. The first sub-pixel is divided into two separate portions by the second sub-pixel to form at least four domains of liquid crystal molecules illuminating at various gray levels for improving viewing angle characteristics of the liquid crystal display.
    Type: Application
    Filed: December 21, 2006
    Publication date: September 20, 2007
    Inventors: Chun-Chang Chin, Hsu-Cheng Yeh