Patents by Inventor Xingqiang DAI

Xingqiang 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).

  • Publication number: 20240055444
    Abstract: The present application discloses an array substrate, a method of manufacturing the same, and a display panel. The method of manufacturing the array substrate includes: providing a substrate; sequentially stacking an active layer, a gate insulating layer, and a gate on the substrate and patterning the active layer, the gate insulating layer, and the gate with a photomask to form an active portion, a gate insulating portion, and a gate portion stacked in sequence; and providing an interlayer dielectric layer on the substrate, the active portion, the gate insulating portion, and the gate portion.
    Type: Application
    Filed: September 30, 2021
    Publication date: February 15, 2024
    Inventor: Xingqiang DAI
  • Patent number: 11869901
    Abstract: The present application discloses a display panel, an array substrate, and a manufacturing method thereof. The array substrate includes a substrate, a thin-film transistor layer, an insulating nanoparticle layer, and an organic polymer layer. The thin-film transistor layer is disposed on the substrate. The insulating nanoparticle layer is disposed on the substrate and covers the thin-film transistor layer. The organic polymer layer is stacked on a side of the insulating nanoparticle layer away from the thin-film transistor layer and covers the insulating nanoparticle layer.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: January 9, 2024
    Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xingqiang Dai
  • Publication number: 20220399288
    Abstract: The present application discloses a display panel, an array substrate, and a manufacturing method thereof. The array substrate includes a substrate, a thin-film transistor layer, an insulating nanoparticle layer, and an organic polymer layer. The thin-film transistor layer is disposed on the substrate. The insulating nanoparticle layer is disposed on the substrate and covers the thin-film transistor layer. The organic polymer layer is stacked on a side of the insulating nanoparticle layer away from the thin-film transistor layer and covers the insulating nanoparticle layer.
    Type: Application
    Filed: January 26, 2021
    Publication date: December 15, 2022
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xingqiang DAI