Patents by Inventor Guiqing Xia

Guiqing Xia 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: 20240142825
    Abstract: The present disclosure provides a curved display panel and a manufacturing method thereof and a display device. The curved display panel includes a first substrate, a second substrate, a liquid crystal layer, a first alignment layer and a second alignment layer. The first substrate and the second substrate are opposite to each other. The first alignment layer is located on a surface of the first substrate facing the second substrate. The second alignment layer is located on a surface of second substrate facing the first substrate. The liquid crystal layer is located between the first alignment layer and the second alignment layer. The first alignment layer includes a porous structure layer and alignment materials. The porous structure layer defines a plurality of spaced filling holes. The plurality of filling holes are perpendicular to the surface of the first substrate. The alignment materials are filled within the plurality of filling holes.
    Type: Application
    Filed: June 14, 2023
    Publication date: May 2, 2024
    Inventors: En-tsung CHO, Yuming XIA, Guiqing DU, Zhipeng HE, Haoxuan ZHENG
  • Patent number: D919965
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: May 25, 2021
    Inventor: Guiqing Xia
  • Patent number: D938541
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: December 14, 2021
    Inventor: Guiqing Xia
  • Patent number: D951125
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 10, 2022
    Inventor: Guiqing Xia