Patents by Inventor Congcong JIANG

Congcong JIANG 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: 20240196701
    Abstract: A display device and a mobile terminal are provided in embodiments of the present application. A display portion of a display panel in the display device provided in the embodiments includes a plane display portion and a first arc surface display portion connected to the plane display portion and a bending portion. In a direction of a light-emitting side of a display module, a height of a horizontal surface where a top surface of an encapsulation structure is located is greater than or equal to a height of a horizontal surface where a top surface of a front frame is located, so as to eliminate occurrence of motion interference caused by a touch between fingers and an edge of the front frame when swiping a screen in prior art.
    Type: Application
    Filed: June 30, 2022
    Publication date: June 13, 2024
    Inventors: Congcong JIANG, Peng HUANG
  • Publication number: 20240155916
    Abstract: The present application provides a display device and a manufacturing method thereof. The display device includes a display module and a cover plate on the display module. The display module includes a display region including a flat display region and a plurality of curved display regions adjacent to the flat display region and extending in different directions, a non-display region including a plurality of corner regions between adjacent ones of the curved display regions, and a functional device provided in at least one of the plurality of the corner regions to increase a screen-to-body ratio of the display device.
    Type: Application
    Filed: April 25, 2021
    Publication date: May 9, 2024
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Cuilin ZHU, Qingliang LI, Yanqiang DUAN, Congcong JIANG
  • Publication number: 20240130039
    Abstract: The present application provides a display device and an electronic apparatus. The display device includes a panel, a flexible connecting member, a printed circuit board, a cover plate, and a bracket. The flexible connecting member connects the panel and the printed circuit board. The cover plate comprises a flat region and a curved region. An inner surface of the cover plate is attached to a first surface of the panel. The bracket comprises a planar portion. The planar portion horizontally supports the printed circuit board. Accordingly, the present application improves accuracy of a sucking head for sucking the printed circuit board during a bonding process of the printed circuit board.
    Type: Application
    Filed: June 15, 2021
    Publication date: April 18, 2024
    Applicants: Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Congcong JIANG
  • Publication number: 20220359330
    Abstract: A display panel and a manufacturing method thereof are provided. In the manufacturing method of the display panel, a corner-cutting area of a to-be-cut display panel is provided with a cutting groove. The cutting groove penetrates a buffer layer and extends into a flexible substrate. Furthermore, the cutting groove is provided with an inorganic encapsulation layer and a sacrificial layer. Therefore, when cutting the to-be-cut display panel along the cutting groove, cracks generated during a process can be reduced, thereby alleviating a problem of micro-cracks affecting a packaging effect of conventional display panels during a secondary cutting process.
    Type: Application
    Filed: April 26, 2021
    Publication date: November 10, 2022
    Inventors: Peng HU, Yanqiang DUAN, Congcong JIANG