Patents by Inventor Chaoxin YUN

Chaoxin YUN 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 method for manufacturing the same and display device
    Patent number: 11895878
    Abstract: The present disclosure provides a display substrate and a method for manufacturing the same and a display device. The display substrate includes: an array of sub-pixels, a signal line and a first retaining wall structure. A first conductive pattern of the signal line is between a base substrate and a second conductive pattern of the signal line. An orthographic projection of a second portion of the first retaining wall structure on the base substrate partially overlaps an orthographic projection of the first conductive pattern on the base substrate; a boundary of the orthographic projection of the second portion on the base substrate distal to the array of sub-pixels, is between the array of sub-pixels and a boundary of the orthographic projection of the first conductive pattern on the base substrate distal to the array of sub-pixels.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: February 6, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Erlong Song, Chaoxin Yun, Wenbo Hu, Shun Zhang, Zhengwei Luo, Huijie Meng, Yongkang Zhang
  • DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
    Publication number: 20230095451
    Abstract: The present disclosure provides a display substrate and a method for manufacturing the same and a display device. The display substrate includes: an array of sub-pixels, a signal line and a first retaining wall structure. A first conductive pattern of the signal line is between a base substrate and a second conductive pattern of the signal line. An orthographic projection of a second portion of the first retaining wall structure on the base substrate partially overlaps an orthographic projection of the first conductive pattern on the base substrate; a boundary of the orthographic projection of the second portion on the base substrate distal to the array of sub-pixels, is between the array of sub-pixels and a boundary of the orthographic projection of the first conductive pattern on the base substrate distal to the array of sub-pixels.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 30, 2023
    Inventors: Erlong SONG, Chaoxin YUN, Wenbo HU, Shun ZHANG, Zhengwei LUO, Huijie MENG, Yongkang ZHANG