Patents by Inventor Jian-Tao Xia

Jian-Tao Xia 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 Device and Apparatus and Method for Controlling Luminance of Liquid Crystal Panel Thereof
    Publication number: 20090096740
    Abstract: A liquid crystal display device, an apparatus and a method for controlling a luminance of a liquid crystal panel thereof are provided. The liquid crystal display device receives an image signal, generates an image compensating parameter according to the image signal and a plurality of luminance control parameters, and generates a compensated image signal, wherein each luminance control parameters relates to the liquid crystal panel. Then, the control signal is generated according to the image compensating parameter so that the liquid crystal panel displays an image of the compensated image signal. With this device and method, the power consumption of the liquid crystal panel display could be reduced, while the picture quality is preserved.
    Type: Application
    Filed: June 13, 2008
    Publication date: April 16, 2009
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Jian-Tao Xia, Ming-Jie Yu, Tadashi Kubota