Patents by Inventor Jing-Siang SYU

Jing-Siang SYU 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 display panel
    Patent number: 11112921
    Abstract: A touch display panel includes a first sensing matrix and a second sensing matrix. The first sensing matrix includes a plurality of grid units and a first switch unit. The grid units are arranged in matrix, wherein each grid unit includes at least one first electrode. The first switch unit includes a plurality of switches, and the switches are disposed between adjacent grid units. Wherein, the control end of the switches is configured to receive a first controlling signal, and one end of each of the switches is configured to output a sensing signal. The second sensing matrix includes at least one second electrode, and is configured to receive a common signal. The second sensing matrix includes a plurality of opening units, and each opening unit overlaps with the open area of each pixel circuit in a vertical projection direction of the first substrate.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: September 7, 2021
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Chia-Chi Lee, Chi-Cheng Chen, Jing-Siang Syu, Shu-Wen Tzeng, Gui-Wen Liu, Zeng-De Chen, Wen-Rei Guo
  • TOUCH DISPLAY PANEL
    Publication number: 20200089371
    Abstract: A touch display panel includes a first sensing matrix and a second sensing matrix. The first sensing matrix includes a plurality of grid units and a first switch unit. The grid units are arranged in matrix, wherein each grid unit includes at least one first electrode. The first switch unit includes a plurality of switches, and the switches are disposed between adjacent grid units. Wherein, the control end of the switches is configured to receive a first controlling signal, and one end of each of the switches is configured to output a sensing signal. The second sensing matrix includes at least one second electrode, and is configured to receive a common signal. The second sensing matrix includes a plurality of opening units, and each opening unit overlaps with the open area of each pixel circuit in a vertical projection direction of the first substrate.
    Type: Application
    Filed: August 12, 2019
    Publication date: March 19, 2020
    Inventors: Chia-Chi LEE, Chi-Cheng CHEN, Jing-Siang SYU, Shu-Wen TZENG, Gui-Wen LIU, Zeng-De CHEN, Wen-Rei GUO