Patents by Inventor Fang-Nan Chu

Fang-Nan Chu 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 electrode layer
    Patent number: 9898115
    Abstract: A touch electrode layer includes a plurality of first touch electrodes and a plurality of second touch electrodes. The first touch electrodes are arranged to form a rectangle, wherein shapes of the first touch electrodes have the same size. The second touch electrodes are disposed around a periphery of the first touch electrodes. The second touch electrodes and the first touch electrodes are arranged to form a circle or a quasi-circle so as to define a circuit touch area or a quasi-circle touch area. A shape of each of the second touch electrodes is an arcuate triangle.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: February 20, 2018
    Assignee: ITE TECH. INC.
    Inventors: Tsang-Chih Wu, Tsung-Yen Chuang, Yu-Fen Weng, Fang-Nan Chu
  • TOUCH ELECTRODE LAYER
    Publication number: 20170024030
    Abstract: A touch electrode layer includes a plurality of first touch electrodes and a plurality of second touch electrodes. The first touch electrodes are arranged to form a rectangle, wherein shapes of the first touch electrodes have the same size. The second touch electrodes are disposed around a periphery of the first touch electrodes. The second touch electrodes and the first touch electrodes are arranged to form a circle or a quasi-circle so as to define a circuit touch area or a quasi-circle touch area. A shape of each of the second touch electrodes is an arcuate triangle.
    Type: Application
    Filed: October 7, 2015
    Publication date: January 26, 2017
    Applicant: ITE TECH. INC.
    Inventors: Tsang-Chih Wu, Tsung-Yen Chuang, Yu-Fen Weng, Fang-Nan Chu