Patents by Inventor Jianshu Wang

Jianshu Wang 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).

  • Publication number: 20250098305
    Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes data lines, gate lines, a gate driving structure electrically connected with the gate lines and the gate driving signal lines, gate driving signal lines and a data fanout wiring region. The array substrate further includes a dummy fanout wiring region, a dummy pad region and a bended line, the data fanout wiring region and the dummy fanout wiring region are located at both sides of the display region, the data lines are electrically connected with pads in the dummy pad region through the wires in the dummy fanout wiring region; the gate driving signal lines are electrically connected with pads in the dummy pad region; a transmission line is disposed at one side of the gate driving structure away from the display region and electrically connected with the bended line.
    Type: Application
    Filed: February 27, 2023
    Publication date: March 20, 2025
    Inventors: Chunyu LI, Lifeng LIN, Bo HU, Xin LIN, Xin FANG, Wenchao WANG, Rong ZHOU, Jianshu WANG, Pei HU, Yichiang LAI
  • Publication number: 20250089367
    Abstract: An array substrate includes a driving circuit arranged on the base substrate, and the driving circuit includes a pull-up node control circuit, a first pull-down node control circuit, and an output circuit; the pull-up node control circuit controls a potential of the pull-up node; the first pull-down node control circuit controls to write a first control voltage provided by the first control voltage line into the first pull-down node; the output circuit controls the driving signal output terminal to output a driving signal under the control of the potential of the pull-up node; the array substrate also includes a first conductive portion arranged on the base substrate; the first conductive portion is electrically connected to the first control voltage line.
    Type: Application
    Filed: February 28, 2023
    Publication date: March 13, 2025
    Inventors: Chunyu LI, Bo HU, Xin LIN, Rong ZHOU, Lifeng LIN, Jianshu WANG, Pei HU
  • Patent number: 11706992
    Abstract: Provided are a flexible body and a method for controlling the flexible body to deform. The flexible body comprises one or more flexible units, wherein each of the flexible units comprises: a first electrode, a second electrode, an electroactive polymer layer, and a thin film transistor, wherein a source electrode or a drain electrode of the thin film transistor is electrically connected to the second electrode. The first electrode and the second electrode are configured to provide an electric field acting on the electroactive polymer layer, and the electroactive polymer layer is configured to deform in response to the electric field provided by the first electrode and the second electrode.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: July 18, 2023
    Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaowu Sun, Junxiang Lu, Jie Huang, Jianshu Wang, Peitao Zhu, Yajiao Zhang, Ting Chen, Song Hu
  • Patent number: 11455928
    Abstract: A pixel structure, a driving method and a display device are provided. The pixel structure includes a plurality of gate lines arranged in rows, a plurality of data lines arranged in columns, and a plurality of subpixel circuits arranged in an array form. Each subpixel circuit includes a subpixel and a switching element, the subpixel is electrically connected to one of the data lines via the switching element, a control electrode of the switching element is electrically connected to one of the gate lines, and the subpixels electrically connected to the same data line are in a same color.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: September 27, 2022
    Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Jianshu Wang, Chunyu Li, Bo Hu
  • Publication number: 20220198976
    Abstract: A pixel structure, a driving method and a display device are provided. The pixel structure includes a plurality of gate lines arranged in rows, a plurality of data lines arranged in columns, and a plurality of subpixel circuits arranged in an array form. Each subpixel circuit includes a subpixel and a switching element, the subpixel is electrically connected to one of the data lines via the switching element, a control electrode of the switching element is electrically connected to one of the gate lines, and the subpixels electrically connected to the same data line are in a same color.
    Type: Application
    Filed: June 23, 2021
    Publication date: June 23, 2022
    Inventors: Jianshu WANG, Chunyu LI, Bo HU
  • Publication number: 20210226117
    Abstract: Provided are a flexible body and a method for controlling the flexible body to deform. The flexible body comprises one or more flexible units, wherein each of the flexible units comprises: a first electrode, a second electrode, an electroactive polymer layer, and a thin film transistor, wherein a source electrode or a drain electrode of the thin film transistor is electrically connected to the second electrode. The first electrode and the second electrode are configured to provide an electric field acting on the electroactive polymer layer, and the electroactive polymer layer is configured to deform in response to the electric field provided by the first electrode and the second electrode.
    Type: Application
    Filed: September 27, 2019
    Publication date: July 22, 2021
    Inventors: Xiaowu Sun, Junxiang Lu, Jie Huang, Jianshu Wang, Peitao Zhu, Yajiao Zhang, Ting Chen, Song Hu