Patents by Inventor Junrui CUI

Junrui CUI 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).

  • GATE DRIVING CIRCUIT, DISPLAY PANEL, DRIVING METHOD AND DISPLAY DEVICE
    Publication number: 20250037677
    Abstract: The present disclosure provides a gate driving circuit, a display panel, a driving method and a display device. The gate driving circuit includes an input module, a pull-up node, an output module, a first pull-down node, a first pull-down node control module and a first suppression module. The first pull-down node control module controls to connect the first connection node and the first pull-down node under the control of the pull-up node, and inputs the signal provided by the second signal terminal to the first pull-down node under the control of the potential of the first pull-down node; the first suppression module inputs the signal provided by the first level signal terminal to the first connection node under the control of the pull-up node.
    Type: Application
    Filed: April 22, 2022
    Publication date: January 30, 2025
    Inventors: Zhengxin ZHANG, Lei GUO, Jiali ZHANG, Hanqing LIU, Ye WANG, Junrui CUI, Qiang WANG, Wei TANG, Pengju ZHANG
  • Driving method for display panel, and display apparatus
    Patent number: 12142172
    Abstract: Provided in embodiments of the disclosure are a driving method for a display panel, and a display apparatus. A display frame includes a data refresh phase and a blanking time phase. The driving method for the display panel includes: in the data refresh phase, loading a clock signal including an active level and an inactive level to a gate driving circuit in a display panel to cause a gate line to load a gate-on signal, loading display data to a source driving circuit in the display panel to cause a data line to load a data voltage, and determining a current operating state of the display panel; and in the blanking time phase, loading a clock signal including an inactive level to the gate driving circuit in the display panel to cause the gate line to load a gate-off signal, and sending the current operating state of the display panel.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: November 12, 2024
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Qiang Wang, Zhengxin Zhang, Lei Guo, Jiali Zhang, Ye Wang, Junrui Cui, Wei Tang, Pengju Zhang
  • DRIVING METHOD FOR DISPLAY PANEL, AND DISPLAY APPARATUS
    Publication number: 20240257678
    Abstract: Provided in embodiments of the disclosure are a driving method for a display panel, and a display apparatus. A display frame includes a data refresh phase and a blanking time phase. The driving method for the display panel includes: in the data refresh phase, loading a clock signal including an active level and an inactive level to a gate driving circuit in a display panel to cause a gate line to load a gate-on signal, loading display data to a source driving circuit in the display panel to cause a data line to load a data voltage, and determining a current operating state of the display panel; and in the blanking time phase, loading a clock signal including an inactive level to the gate driving circuit in the display panel to cause the gate line to load a gate-off signal, and sending the current operating state of the display panel.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 1, 2024
    Inventors: Qiang WANG, Zhengxin ZHANG, Lei GUO, Jiali ZHANG, Ye WANG, Junrui CUI, Wei TANG, Pengju ZHANG