Patents by Inventor Lei Nui

Lei Nui 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).

  • Near-eye display device and near-eye display optical assembly
    Patent number: 12625352
    Abstract: Provided are a near-eye display device and a near-eye display optical assembly. The near-eye display device includes a splicing display screen, a first optical element group, and a second optical element group. The splicing display screen includes an intermediate screen and a periphery screen; the orthographic projection of the periphery screen on a first plane surrounds the orthographic projection of the intermediate screen on the first plane; the first plane is a light exit surface of the near-eye display device; the resolution of the intermediate screen is higher than the resolution of the periphery screen. The first optical element group is disposed at a light exit side of the splicing display screen. The second optical element group is disposed at the light exit side of the splicing display screen; the second optical element group includes an intermediate portion and a periphery portion.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: May 12, 2026
    Assignee: SeeYA Optronics Co., Ltd.
    Inventors: Bo Liu, Lei Nui
  • NEAR-EYE DISPLAY DEVICE AND NEAR-EYE DISPLAY OPTICAL ASSEMBLY
    Publication number: 20250004260
    Abstract: Provided are a near-eye display device and a near-eye display optical assembly. The near-eye display device includes a splicing display screen, a first optical element group, and a second optical element group. The splicing display screen includes an intermediate screen and a periphery screen; the orthographic projection of the periphery screen on a first plane surrounds the orthographic projection of the intermediate screen on the first plane; the first plane is a light exit surface of the near-eye display device; the resolution of the intermediate screen is higher than the resolution of the periphery screen. The first optical element group is disposed at a light exit side of the splicing display screen. The second optical element group is disposed at the light exit side of the splicing display screen; the second optical element group includes an intermediate portion and a periphery portion.
    Type: Application
    Filed: April 26, 2023
    Publication date: January 2, 2025
    Applicant: SeeYA Optronics Co., Ltd.
    Inventors: Bo Liu, Lei Nui