Patents by Inventor Chao-Ching Teng

Chao-Ching Teng 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: 20100110034
    Abstract: A touch panel and a quick scrolling method thereof are disclosed. The quick scrolling method includes the steps stated below. Firstly, a first location of an object at a fist moment of time is detected by a touch panel. Next, a second location of the object at a second moment of time is detected by the touch panel. Then, a moving speed of the object is calculated according to a time difference between the fist moment and the second moment of time and a distance between the first location and the second location. After that, the moving speed is compared to a threshold value, and if the moving speed is greater than the threshold value, then a scroll of a display window will be moved fast.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 6, 2010
    Applicant: DARFON ELECTRONICS CORP.
    Inventor: Chao-Ching Teng