Patents by Inventor En-Lin Hsiang

En-Lin Hsiang 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 display system and electronic device
    Patent number: 12055724
    Abstract: An optical display system and an electronic device are disclosed. The optical display system comprises: an image generating unit, which generates an image light output, wherein the image light output has a narrow angular luminance distribution; and an optical lens system, which is placed in front of the image generating unit and guides the image light output to an eye of a viewer, wherein the image generating unit includes: an image generating component, which generates a polarized light output; a polarization-dependent light deflection component, disposed to accept the polarized light output from the image-generating component and increase the amount of the polarized light output that can enter an exit pupil of the optical lens system, and the polarized light output deflected by the polarization-dependent light deflection component has the narrow angular luminance distribution.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: August 6, 2024
    Assignees: University of Central Florida Research Foundation, Inc., Goertek Inc.
    Inventors: Tao Zhan, En-Lin Hsiang, Jianghao Xiong, Shin-Tson Wu, Kun Li
  • OPTICAL DISPLAY SYSTEM AND ELECTRONIC DEVICE
    Publication number: 20240036322
    Abstract: An optical display system and an electronic device are disclosed. The optical display system comprises: an image generating unit, which generates an image light output, wherein the image light output has a narrow angular luminance distribution; and an optical lens system, which is placed in front of the image generating unit and guides the image light output to an eye of a viewer, wherein the image generating unit includes: an image generating component, which generates a polarized light output; a polarization-dependent light deflection component, disposed to accept the polarized light output from the image-generating component and increase the amount of the polarized light output that can enter an exit pupil of the optical lens system, and the polarized light output deflected by the polarization-dependent light deflection component has the narrow angular luminance distribution.
    Type: Application
    Filed: December 20, 2021
    Publication date: February 1, 2024
    Applicants: University of Central Florida Research Foundation, Inc., Goertek Inc.
    Inventors: TAO ZHAN, En-Lin Hsiang, Jianghao Xiong, Shin-Tson Wu, Kun Li