Patents by Inventor Kejiang DAI

Kejiang DAI 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, manufacturing method thereof, and display device
    Patent number: 11024208
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display device, belonging to the technical field of displaying. The display substrate includes a display area and a wiring area. The manufacturing method includes: forming a barrier structure at least between the wiring area and the display area; and forming a rheological organic material in the wiring area, so that the rheological organic material levels in the wiring area to form a protective film covering the wiring area.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: June 1, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Wenqiang Xue, Fei Xie, Yang Xia, Kejiang Dai, Xiehong Zhou
  • DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
    Publication number: 20190057634
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display device, belonging to the technical field of displaying. The display substrate includes a display area and a wiring area. The manufacturing method includes: forming a barrier structure at least between the wiring area and the display area; and forming a rheological organic material in the wiring area, so that the rheological organic material levels in the wiring area to form a protective film covering the wiring area.
    Type: Application
    Filed: April 30, 2018
    Publication date: February 21, 2019
    Inventors: Wenqiang XUE, Fei XIE, Yang XIA, Kejiang DAI, Xiehong ZHOU