Patents by Inventor Donghui QI

Donghui QI 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 substrate and manufacturing method thereof, display device
    Patent number: 10101621
    Abstract: A display substrate and a display device are provided. The display substrate includes: plural gate lines each having at least one end provided with plural first electrostatic discharge (ESD) units configured to discharge static electricity in the gate lines. The plural first ESD units have curvatures different from each other. By discharging the static electricity through the plural ESD units, in case one of the ESD units is broken down by electrostatic current, the other ones can continue working.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: October 16, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE TECHNOLOGY CO., LTD.
    Inventors: Haichen Hu, Su Min, Jinwei Shi, Donghui Qi, Shuai Hou, Liping Luo, Zengbiao Sun, Tao Wang
  • DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
    Publication number: 20170102594
    Abstract: A display substrate and a display device are provided. The display substrate includes: plural gate lines each having at least one end provided with plural first electrostatic discharge (ESD) units configured to discharge static electricity in the gate lines. The plural first ESD units have curvatures different from each other. By discharging the static electricity through the plural ESD units, in case one of the ESD units is broken down by electrostatic current, the other ones can continue working.
    Type: Application
    Filed: September 19, 2016
    Publication date: April 13, 2017
    Inventors: Haichen HU, Su MIN, Jinwei SHI, Donghui QI, Shuai HOU, Liping LUO, Zengbiao SUN, Tao WANG