Patents by Inventor Chang-Wei Su

Chang-Wei Su 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).

  • Patent number: 7567228
    Abstract: A liquid crystal display (LCD) panel with power consumption reduction and methods of driving same. In one embodiment, the LCD panel includes a pixel matrix, a plurality of scanning lines and a plurality of data lines. Each pair of two neighboring scanning lines defines a pixel row therebetween, and each pair of two neighboring data lines defines a pixel column therebetween. Each pixel has at least a first sub-pixel and a second sub-pixel. Each sub-pixel has a sub-pixel electrode and a switching element electrically coupled to the sub-pixel electrode. Each pair of two neighboring scanning lines is electrically coupled to the switching elements of the first sub-pixel and the second sub-pixel of each pixel in the pixel row, respectively.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: July 28, 2009
    Assignee: AU Optronics Corporation
    Inventors: Yi-Chien Wen, Chao-Liang Lu, Ken-Ming Chen, Chi-Mao Hung, Chun-Huai Li, Jing-Tin Kuo, Chang-Wei Su, Yao-Jen Hsieh
  • Patent number: D887809
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: June 23, 2020
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Chang-Wei Su