Patents by Inventor Woei-Chyuan Yang

Woei-Chyuan Yang 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 device and method of driving touch device
    Patent number: 10671209
    Abstract: A touch device is provided. The touch device includes a first touch electrode, a plurality of second touch electrodes, a first main connecting pad, at least one first sub-connecting pad, and a plurality of second connecting pads. The area of the first touch electrode is smaller than the area of each second touch electrode. The first main connecting pad is electrically connected to the first touch electrode. The at least one first sub-connecting pad is electrically connected to the first touch electrode. The second connecting pads are respectively electrically connected to the second connecting pads.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 2, 2020
    Assignee: Au Optronics Corporation
    Inventors: Woei-Chyuan Yang, Sheng-Chin Fan
  • TOUCH DEVICE AND METHOD OF DRIVING TOUCH DEVICE
    Publication number: 20190377453
    Abstract: A touch device is provided. The touch device includes a first touch electrode, a plurality of second touch electrodes, a first main connecting pad, at least one first sub-connecting pad, and a plurality of second connecting pads. The area of the first touch electrode is smaller than the area of each second touch electrode. The first main connecting pad is electrically connected to the first touch electrode. The at least one first sub-connecting pad is electrically connected to the first touch electrode. The second connecting pads are respectively electrically connected to the second connecting pads.
    Type: Application
    Filed: October 1, 2018
    Publication date: December 12, 2019
    Applicant: Au Optronics Corporation
    Inventors: Woei-Chyuan Yang, Sheng-Chin Fan