Patents by Inventor Xinglong Zheng

Xinglong Zheng 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).

  • Patent number: 12371593
    Abstract: The present application discloses a frame sealant and its preparation method and display panel. The frame sealant of the present application includes frame sealant glue and conductive fibers dispersed in the frame sealant glue, and the conductive fibers have a three-dimensional helical structure. The frame sealant of the present application has excellent electrical conductivity, high packaging quality, excellent toughness and packaging bonding strength after curing, and improves the anti-separation ability of the two substrates of the box. The preparation method of the frame sealant of the present application can ensure that the prepared frame sealant has stable performance and high efficiency. The display panel contains the frame sealant of the present application, with stable display and long service life.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: July 29, 2025
    Assignee: HKC CORPORATION LIMITED
    Inventors: Xinglong Zheng, Haijiang Yuan
  • Patent number: 11892736
    Abstract: An array substrate and a display panel are disclosed. A common electrode layer on the array substrate includes a common electrode trunk and multiple common electrode branches. A pixel electrode layer includes multiple interconnected pixel electrode branches, each of which includes a branch body and a branch end connected therewith. The branch end includes a first side opposite to the common electrode trunk to form a first gap, and a second side and a third side respectively disposed opposite to the corresponding common electrode branches to form a second gap and a third gap. A fourth gap is formed between the branch body and the common electrode branch. Of the first, the second and the third gaps, the width value corresponding to at least one gap is smaller than the width of the fourth gap.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: February 6, 2024
    Assignee: HKC CORPORATION LIMITED
    Inventors: Xinglong Zheng, Jiheng Feng
  • Publication number: 20230229046
    Abstract: An array substrate and a display panel are disclosed. A common electrode layer on the array substrate includes a common electrode trunk and multiple common electrode branches. A pixel electrode layer includes multiple interconnected pixel electrode branches, each of which includes a branch body and a branch end connected therewith. The branch end includes a first side opposite to the common electrode trunk to form a first gap, and a second side and a third side respectively disposed opposite to the corresponding common electrode branches to form a second gap and a third gap. A fourth gap is formed between the branch body and the common electrode branch. Of the first, the second and the third gaps, the width value corresponding to at least one gap is smaller than the width of the fourth gap.
    Type: Application
    Filed: December 5, 2022
    Publication date: July 20, 2023
    Inventors: XINGLONG ZHENG, Jiheng FENG
  • Publication number: 20230057812
    Abstract: The present application discloses a frame sealant and its preparation method and display panel. The frame sealant of the present application includes frame sealant glue and conductive fibers dispersed in the frame sealant glue, and the conductive fibers have a three-dimensional helical structure. The frame sealant of the present application has excellent electrical conductivity, high packaging quality, excellent toughness and packaging bonding strength after curing, and improves the anti-separation ability of the two substrates of the box. The preparation method of the frame sealant of the present application can ensure that the prepared frame sealant has stable performance and high efficiency. The display panel contains the frame sealant of the present application, with stable display and long service life.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 23, 2023
    Applicant: HKC CORPORATION LIMITED
    Inventors: Xinglong ZHENG, Haijiang Yuan
  • Patent number: D977666
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: February 7, 2023
    Inventor: Xinglong Zheng
  • Patent number: D978368
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: February 14, 2023
    Inventor: Xinglong Zheng