Patents by Inventor Qian Q. W. Wang

Qian Q. W. Wang 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).

  • Electronic device including touch-sensitive display and method of controlling same
    Patent number: 9158405
    Abstract: A method includes exciting a first gate line of a touch-sensitive display to control display of information, driving a first scanning electrode of the touch-sensitive display while exciting the gate line, wherein the first gate line is associated with a first area of the display and the first scanning electrode is associated with a second area of the display, which second area is spaced from the first area.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: October 13, 2015
    Assignee: BlackBerry Limited
    Inventors: Jackson Chi Sun Lai, Qian Q. W. Wang