Patents by Inventor Harchson Wen

Harchson Wen 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).

  • LCD panel signal processor
    Patent number: 6606088
    Abstract: An LCD panel signal processor is disclosed. The LCD panel signal processor of the present invention is applied to an LCD panel having a gate driver and a source driver, and comprises: an input interface for receiving plural types of video signals; a micro-processing device for outputting a first control signal which controls the input interface to select a first type video signal from the plural types of video signals, converting the first type video signal into a digital video signal having an output format, and simultaneously sending an information signal to inform a panel controller of the output format. The panel controller receives the digital video signal according to the output format and generates a gate driver signal and a source driver signal for the gate driver and the source driver.
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: August 12, 2003
    Assignee: Mosel Vitelic Inc.
    Inventors: Jeffrey Yang, Justin Liu, Kane Hsu, Harchson Wen