Patents by Inventor Yan-Zhi Lu

Yan-Zhi Lu 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: 20080252609
    Abstract: An image display and touch input integration module includes a keyboard microcontroller connected to an image memory, a touch module, and a display module, and selectively operable in a touch mode or a display mode. The image memory has at least one image data stored thereon. The touch module defines a touch area therein. The display module is integrated with the touch module and defines a display area therein for displaying image data read by the keyboard microcontroller from the image memory. When the keyboard microcontroller operates in the touch mode, the touch module functions as an input device of a computer apparatus; and when the keyboard microcontroller operates in the display mode, image data read by it from the image memory is displayed in the display area of the display module.
    Type: Application
    Filed: April 16, 2007
    Publication date: October 16, 2008
    Inventors: Yan-Zhi Lu, Kuei-Hsiung Chen