Patents by Inventor Tieyi Zhang

Tieyi Zhang 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 PANEL AND REPAIRING METHOD THEREFOR, AND DISPLAY DEVICE
    Publication number: 20230078853
    Abstract: A touch panel, comprising: a substrate, a plurality of touch electrodes and a plurality of traces disposed on the substrate. At least one trace is connected to at least one touch electrode, and comprises a first conducting wire and a second conducting wire. A trace insulating layer is provided between the first and second conducting wires. The second conducting wire is connected to the first conducting wire by at least one via on the trace insulating layer. First conducting wires of at least two adjacent traces both have at least one break point, so that a first short circuit point between the first conducting wire is isolated from a corresponding second conducting wire; or, second conducting wires of at least two adjacent traces both have at least one break point, so that a second short circuit point between the second conducting wire is isolated from a corresponding first conducting wire.
    Type: Application
    Filed: October 13, 2021
    Publication date: March 16, 2023
    Inventors: Lei ZHANG, Tieyi ZHANG, Tao PENG, Chuanrui GONG, Yancen LIU
  • Needle for repairing alignment layer, alignment layer repairing apparatus, and method for repairing alignment layer
    Patent number: 11249348
    Abstract: The present application discloses a needle for repairing an alignment layer on a liquid crystal display substrate. The needle includes a needle tip; and a flexible material coating surrounding the needle tip.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: February 15, 2022
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Guangyan Sun, Tieyi Zhang, Lin Huang, Yu Yang, Yu Zhu, Xiang Liu, Min Wei
  • NEEDLE FOR REPAIRING ALIGNMENT LAYER, ALIGNMENT LAYERREPAIRING APPARATUS, AND METHOD FOR REPAIRING ALIGNMENT LAYER
    Publication number: 20210200005
    Abstract: The present application discloses a needle for repairing an alignment layer on a liquid crystal display substrate. The needle includes a needle tip; and a flexible material coating surrounding the needle tip.
    Type: Application
    Filed: September 8, 2017
    Publication date: July 1, 2021
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Guangyan Sun, Tieyi Zhang, Lin Huang, Yu Yang, Yu Zhu, Xiang Liu, Min Wei
  • Solar Cell Component and Solar Panel
    Publication number: 20210167237
    Abstract: The application discloses a solar cell component including at least two chip sets connected in series, wherein each chip set includes a plurality of chip units connected in parallel and a bypass diode connected in parallel with the chip units, each chip unit includes one or more photovoltaic chips connected in series, positive poles of the bypass diodes are connected with negative poles of the chip units, and negative poles of the bypass diodes are connected with positive poles of the chip units. The application further provides a solar panel with the solar cell component. The application not only can reduce the number of the bypass diodes, but also can improve economy of the product.
    Type: Application
    Filed: May 21, 2018
    Publication date: June 3, 2021
    Applicant: MiaSole Photovoltaic Technology Co. , Ltd
    Inventors: Sheng Yang, Shiyang Sun, Tieyi Zhang, Honggang Liu, Zhenxing Wang