Patents by Inventor Tsung-Yen Chuang

Tsung-Yen Chuang 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 APPARATUS
    Publication number: 20200319769
    Abstract: A touch apparatus includes first touch electrodes and at least one edge touch electrode. Each of the first touch electrodes has first edges and a first side edge. A first acute angle is included by the first edges. The first side edge is connected to the first edges and is disposed opposite to the first acute angle. The at least one edge touch electrode is disposed outside the first touch electrodes. A shape of the at least one edge touch electrode is different from a shape of each of the first touch electrodes, and the at least one edge touch electrode has a non-straight edge.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 8, 2020
    Applicant: ITE Tech. Inc.
    Inventor: Tsung-Yen Chuang
  • Touch apparatus
    Patent number: 10795501
    Abstract: A touch apparatus includes first touch electrodes and at least one edge touch electrode. Each of the first touch electrodes has first edges and a first side edge. A first acute angle is included by the first edges. The first side edge is connected to the first edges and is disposed opposite to the first acute angle. The at least one edge touch electrode is disposed outside the first touch electrodes. A shape of the at least one edge touch electrode is different from a shape of each of the first touch electrodes, and the at least one edge touch electrode has a non-straight edge.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 6, 2020
    Assignee: ITE Tech. Inc.
    Inventor: Tsung-Yen Chuang
  • 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