Patents by Inventor Zhu-Rong Li

Zhu-Rong Li 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).

  • Touch display module and driving method thereof and source driver
    Patent number: 9652064
    Abstract: A touch display module, a driving method thereof and a source driver are provided. The touch display module includes a touch display panel and at least one source driver. The source driver is coupled to a plurality of data lines of the touch display panel. In a display mode, the source driver respectively outputs a plurality of pixel driving signals to the data lines for driving the touch display panel to display a corresponding image. In a touch mode, the source driver clusters the data lines into multiple groups, and respectively outputs a plurality of touch driving signals to the groups. The data lines belonging to a same group are provided with a same touch driving signal in the touch mode.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: May 16, 2017
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Zhu-Rong Li, Yaw-Guang Chang
  • TOUCH DISPLAY MODULE AND DRIVING METHOD THEREOF AND SOURCE DRIVER
    Publication number: 20150268745
    Abstract: A touch display module, a driving method thereof and a source driver are provided. The touch display module includes a touch display panel and at least one source driver. The source driver is coupled to a plurality of data lines of the touch display panel. In a display mode, the source driver respectively outputs a plurality of pixel driving signals to the data lines for driving the touch display panel to display a corresponding image. In a touch mode, the source driver clusters the data lines into multiple groups, and respectively outputs a plurality of touch driving signals to the groups. The data lines belonging to a same group are provided with a same touch driving signal in the touch mode.
    Type: Application
    Filed: March 20, 2014
    Publication date: September 24, 2015
    Applicant: HIMAX TECHNOLOGIES LIMITED
    Inventors: Zhu-Rong Li, Yaw-Guang Chang