Patents by Inventor Chungfang ZHANG

Chungfang ZHANG 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).

  • Publication number: 20140092079
    Abstract: The present disclosure provides a Thin Film Transistor Array Substrate and a Liquid Crystal Display apparatus thereof, and relates to the technical field of liquid crystal displaying. The Thin Film Transistor Array Substrate of the present disclosure includes a plurality of gate lines and a plurality of data lines, wherein regions surrounded by the gate lines and the data lines are pixel regions, and wherein a high level common voltage line being used when signal on the data line is at a low level and a low level common voltage lines being used when signal on the data line is at a high level are also arranged in parallel to the gate lines in each of the pixel regions. With the Thin Film Transistor Array Substrate of the present disclosure, the Greenish phenomenon in the existing liquid crystal display apparatus may be effectively solved.
    Type: Application
    Filed: July 23, 2013
    Publication date: April 3, 2014
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chao XU, Chungfang ZHANG, Yan WEI, Heecheol KIM