Patents by Inventor Caijiao ZHONG

Caijiao ZHONG 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: 12292629
    Abstract: A display module and a display apparatus are provided in the present disclosure. The display module includes a backlight assembly and a display anti-peep assembly. The display anti-peep assembly is on a light-exiting side of the backlight assembly; and the display anti-peep assembly includes a display assembly and an anti-peep assembly; and the anti-peep assembly at least includes a plurality of light-blocking parts which is arranged along a direction in parallel with a plane where the display module is located. The display module further includes a first display mode and a second display mode. In the first display mode, the anti-peep assembly is in an operating state, and a light-exiting angle of the anti-peep assembly is ?1; and in the second display mode, the anti-peep assembly is not in an operating state, and the light-exiting angle of the display anti-peep assembly is ?2, where ?1<?2.
    Type: Grant
    Filed: December 1, 2022
    Date of Patent: May 6, 2025
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Wenqi Zhou, Minglong Wang, Yan Yang, Caijiao Zhong, Junyi Li
  • Publication number: 20240219769
    Abstract: A display device is provided. The display device includes a display component and a dimming component. The dimming component is disposed on a non-display side of the display component, and provides backlight for the display component. The dimming component includes a plurality of dimming regions, and light emitted from different dimming regions of the plurality of dimming regions is adjusted independently. One of the display component and the dimming component includes a first liquid crystal panel. The first liquid crystal panel includes a first polarizer and a second polarizer that are oppositely disposed, and first liquid crystal molecules located between the first polarizer and the second polarizer. A polarization direction of the first polarizer is perpendicular to a polarization direction of the second polarizer, and when the display device is not powered on, the first liquid crystal molecules are aligned at 45°.
    Type: Application
    Filed: March 28, 2023
    Publication date: July 4, 2024
    Inventors: Yan YANG, Yahua ZHANG, Qiong SONG, Caijiao ZHONG, Junyi LI
  • Publication number: 20240069370
    Abstract: A display module and a display apparatus are provided in the present disclosure. The display module includes a backlight assembly and a display anti-peep assembly. The display anti-peep assembly is on a light-exiting side of the backlight assembly; and the display anti-peep assembly includes a display assembly and an anti-peep assembly; and the anti-peep assembly at least includes a plurality of light-blocking parts which is arranged along a direction in parallel with a plane where the display module is located. The display module further includes a first display mode and a second display mode. In the first display mode, the anti-peep assembly is in an operating state, and a light-exiting angle of the anti-peep assembly is ?1; and in the second display mode, the anti-peep assembly is not in an operating state, and the light-exiting angle of the display anti-peep assembly is ?2, where ?1<?2.
    Type: Application
    Filed: December 1, 2022
    Publication date: February 29, 2024
    Inventors: Wenqi ZHOU, Minglong WANG, Yan YANG, Caijiao ZHONG, Junyi LI
  • Patent number: 11815765
    Abstract: Provided are a display panel and a method for manufacturing the display panel, and a display device and a method for manufacturing the display device. Various embodiments relate to the field of display technology and can reduce the thickness of the display panel. The display panel includes a base, a display driving circuit provided at a first side of the base, and a backlight driving circuit provided at a second side of the base. The display driving circuit includes a first thin film transistor. The backlight driving circuit includes a second thin film transistor, and is configured to drive the backlight source to emit light.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: November 14, 2023
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Shaoting Lin, Zhixing Liang, Caijiao Zhong
  • Publication number: 20230152628
    Abstract: Provided are a display panel and a method for manufacturing the display panel, and a display device and a method for manufacturing the display device. Various embodiments relate to the field of display technology and can reduce the thickness of the display panel. The display panel includes a base, a display driving circuit provided at a first side of the base, and a backlight driving circuit provided at a second side of the base. The display driving circuit includes a first thin film transistor. The backlight driving circuit includes a second thin film transistor, and is configured to drive the backlight source to emit light.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 18, 2023
    Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Shaoting LIN, Zhixing LIANG, Caijiao ZHONG