Patents by Inventor Ping ZUO

Ping ZUO 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).

  • Display panel, driving chip, and display device
    Patent number: 12681599
    Abstract: A display panel, a driving chip, and a display device are provided. The display panel includes: a plurality of pixel columns connected to a plurality of data lines where the plurality of data lines includes first data lines; a plurality of touch channels connected to a plurality of touch leads; a plurality of bonding terminals including first bonding terminals; and first gating circuits. The first bonding terminals are used for transmission of data signals and touch signals in a time-sharing manner. One first gating circuit is connected between one corresponding first bonding terminal, one corresponding first data line, and one corresponding touch lead, and is used to connect the corresponding first data line and the corresponding touch lead to the corresponding first bonding terminal in a time-sharing manner.
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: July 14, 2026
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Qiaoling Zhang, Jun Li, Kang Yang, Jingxiong Zhou, Kangpeng Yang, Ping Zuo, De Kang, Shuai Ye, Chuan Liu
  • DISPLAY PANEL, DRIVING CHIP, AND DISPLAY DEVICE
    Publication number: 20250298481
    Abstract: A display panel, a driving chip, and a display device are provided. The display panel includes: a plurality of pixel columns connected to a plurality of data lines where the plurality of data lines includes first data lines; a plurality of touch channels connected to a plurality of touch leads; a plurality of bonding terminals including first bonding terminals; and first gating circuits. The first bonding terminals are used for transmission of data signals and touch signals in a time-sharing manner. One first gating circuit is connected between one corresponding first bonding terminal, one corresponding first data line, and one corresponding touch lead, and is used to connect the corresponding first data line and the corresponding touch lead to the corresponding first bonding terminal in a time-sharing manner.
    Type: Application
    Filed: May 28, 2024
    Publication date: September 25, 2025
    Inventors: Qiaoling ZHANG, Jun LI, Kang YANG, Jingxiong ZHOU, Kangpeng YANG, Ping ZUO, De KANG, Shuai YE, Chuan LIU