Patents by Inventor Zhiming Zhan

Zhiming Zhan 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: 20240061296
    Abstract: An array substrate, a display panel, and a display terminal are provided. The array substrate includes a plurality of scan lines and a plurality of data lines intersecting with the plurality of scan lines. A plurality of pixel units are defined by the plurality of scan lines and the plurality of data lines. Each of the pixel units includes a common electrode layer. The array substrate further includes a plurality of shielding connection lines. In an extending direction of the data lines, the common electrode layers in two adjacent pixel units are electrically connected by one of the shielding connection lines.
    Type: Application
    Filed: November 12, 2021
    Publication date: February 22, 2024
    Inventor: Zhiming ZHAN
  • Publication number: 20240045288
    Abstract: An array substrate and a display panel are provided. The array substrate includes a plurality of pixels, a plurality of data lines, a plurality of gate lines, a plurality of shared electrode lines, a plurality of common electrode lines, and a shared electrode bus line. Each pixel includes a first sub-pixel and a second sub-pixel. In each pixel rows, a first sub-pixel row and an adjacent second sub-pixel row are separated by a first interval. Each gate line is disposed in a corresponding first interval. Each shared electrode line is disposed in the corresponding first interval and is adjacent to a corresponding gate line. Each common electrode line is disposed between two adjacent first intervals. The shared electrode bus line is connected to the plurality of shared electrode lines.
    Type: Application
    Filed: October 12, 2021
    Publication date: February 8, 2024
    Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Youhuang Lin, Zhiming Zhan
  • Patent number: 11767422
    Abstract: A rABS/PBT/ASG composite material and a preparation method thereof utilize the characteristics of rABS with carboxyl and hydroxyl groups, wherein rABS are pre-blended with ASG to increase the viscosity, so that the epoxy groups on the ASG molecules react with the hydroxyl groups and the carboxyl groups on the rABS, and the acrylonitrile-styrene segments in ASG and rABS are thermodynamically miscible, followed by reacting and blending with PBT to prepare the rABS/PBT/ASG composite material. ASG acts as a chain extender and solubilizer in the mixture. The mixture prepared in this way have good compatibility, and the tensile strength, impact strength and elongation at break of the composite material are comprehensively improved. The composite material obtained has the advantages of both ABS and PBT materials, which has broad application prospects in the field of ABS plastic recycling.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: September 26, 2023
    Assignee: South China University of Technology
    Inventors: Hezhi He, Zhiming Zhan, Yanhong Feng, Xiaochun Yin, Jinping Qu
  • Publication number: 20220017742
    Abstract: A rABS/PBT/ASG composite material and a preparation method thereof utilize the characteristics of rABS with carboxyl and hydroxyl groups, wherein rABS are pre-blended with ASG to increase the viscosity, so that the epoxy groups on the ASG molecules react with the hydroxyl groups and the carboxyl groups on the rABS, and the acrylonitrile-styrene segments in ASG and rABS are thermodynamically miscible, followed by reacting and blending with PBT to prepare the rABS/PBT/ASG composite material. ASG acts as a chain extender and solubilizer in the mixture. The mixture prepared in this way have good compatibility, and the tensile strength, impact strength and elongation at break of the composite material are comprehensively improved. The composite material obtained has the advantages of both ABS and PBT materials, which has broad application prospects in the field of ABS plastic recycling.
    Type: Application
    Filed: October 18, 2019
    Publication date: January 20, 2022
    Inventors: Hezhi He, Zhiming Zhan, Yanhong Feng, Xiaochun Yin, Jinping Qu