Patents by Inventor Wuwen DING

Wuwen DING 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).

  • Optical apparatus and waveguide display apparatus
    Patent number: 11556008
    Abstract: An optical apparatus includes an image source, a relay optical system, and an optical processing system. The image source is configured to display an image. The relay optical system is configured to project the image displayed by the image source to the optical processing system, and to image at infinity. The optical processing system is configured to project incident light from the relay optical system in a same direction to at least two preset directions sequentially.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: January 17, 2023
    Assignee: JOURNEY TECHNOLOGY, LTD.
    Inventors: Wuwen Ding, Yu Zheng
  • OPTICAL APPARATUS AND WAVEGUIDE DISPLAY APPARATUS
    Publication number: 20200387000
    Abstract: An optical apparatus includes an image source, a relay optical system, and an optical processing system. The image source is configured to display an image. The relay optical system is configured to project the image displayed by the image source to the optical processing system, and to image at infinity. The optical processing system is configured to project incident light from the relay optical system in a same direction to at least two preset directions sequentially.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventors: Wuwen DING, Yu ZHENG
  • Optical apparatus and waveguide display apparatus
    Patent number: 10838212
    Abstract: An optical apparatus includes an image source, a relay optical system, and an optical processing system. The image source is configured to display an image. The relay optical system is configured to project the image displayed by the image source to the optical processing system, and to image at infinity. The optical processing system is configured to project incident light from the relay optical system in a same direction to at least two preset directions sequentially.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: November 17, 2020
    Assignee: JOURNEY TECHNOLOGY, LTD.
    Inventors: Wuwen Ding, Yu Zheng
  • OPTICAL APPARATUS AND WAVEGUIDE DISPLAY APPARATUS
    Publication number: 20180364486
    Abstract: An optical apparatus includes an image source, a relay optical system, and an optical processing system. The image source is configured to display an image. The relay optical system is configured to project the image displayed by the image source to the optical processing system, and to image at infinity. The optical processing system is configured to project incident light from the relay optical system in a same direction to at least two preset directions sequentially.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 20, 2018
    Inventors: Wuwen DING, Yu ZHENG