Patents by Inventor Junqiang PEI

Junqiang PEI 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: 12292766
    Abstract: A display module and a display device are provided. A curved display area of the display module includes a corner area and an edge area. The display module includes display panel and a supporting component. The display panel includes a display function part and a bonding part. The supporting part includes a first backplate and a second backplate. The first backplate includes a first unit disposed in the corner area. A thickness of the first unit is greater than a thickness of the second backplate.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: May 6, 2025
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yongzhen Jia, Junqiang Pei
  • Publication number: 20240302866
    Abstract: A display module and a display device are provided. A curved display area of the display module includes a corner area and an edge area. The display module includes display panel and a supporting component. The display panel includes a display function part and a bonding part. The supporting part includes a first backplate and a second backplate. The first backplate includes a first unit disposed in the corner area. A thickness of the first unit is greater than a thickness of the second backplate.
    Type: Application
    Filed: August 30, 2022
    Publication date: September 12, 2024
    Inventors: Yongzhen JIA, Junqiang PEI
  • Publication number: 20240306472
    Abstract: A display panel and a display device are provided. The display panel includes a panel main body, a backplate, and a polarizer sheet. The backplate is disposed on a side of the panel main body. The polarizer sheet is disposed on a side of the panel main body away from the backplate. Wherein, a thickness of the backplate is greater than a thickness of the polarizer sheet at least in the corner curved-surface sub-region of the display panel.
    Type: Application
    Filed: September 5, 2022
    Publication date: September 12, 2024
    Inventors: Junqiang PEI, Qi ZHANG
  • Patent number: 11731341
    Abstract: A laminating apparatus for a curved screen including a base, an elastic component, a backing plate, and a flexible pressing mold, where the backing plate is arranged above the base, the elastic component is connected to the backing plate, the flexible pressing mold covers the backing plate, and a top of the flexible pressing mold is arranged as a curved surface adapted to a shape of a screen; and the base includes a main body and two side beams connected to two sides of the main body, the side beams are higher than the main body in a vertical direction, the side beams are provided with grooves and supporting parts extending along length directions of respective side beams, and two sides of the flexible pressing mold extend outward to cover the supporting parts and reach into the grooves.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: August 22, 2023
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Qi Zhang, Shuo Yang, Bin Yang, Yahong Yuan, Chunxiao Gu, Shanhe Wang, Junqiang Pei
  • Publication number: 20220063179
    Abstract: A laminating apparatus for a curved screen including a base, an elastic component, a backing plate, and a flexible pressing mold, where the backing plate is arranged above the base, the elastic component is connected to the backing plate, the flexible pressing mold covers the backing plate, and a top of the flexible pressing mold is arranged as a curved surface adapted to a shape of a screen; and the base includes a main body and two side beams connected to two sides of the main body, the side beams are higher than the main body in a vertical direction, the side beams are provided with grooves and supporting parts extending along length directions of respective side beams, and two sides of the flexible pressing mold extend outward to cover the supporting parts and reach into the grooves.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 3, 2022
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Qi ZHANG, Shuo YANG, Bin YANG, Yahong YUAN, Chunxiao GU, Shanhe WANG, Junqiang PEI