Patents by Inventor Xuejun Xie

Xuejun Xie 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).

  • AUGMENTED REALITY DISPLAY SYSTEM
    Publication number: 20190057957
    Abstract: There is disclosed a transparent light field display device including a transparent substrate, an array of light-emitting picture elements formed on the transparent substrate, and a sparse microlens array formed over the array of light-emitting picture elements. The sparse microlens array includes a plurality of lens elements with spaces between adjacent lens elements. When the transparent light field display device is disposed with the sparse microlens array proximate a viewer's eye, the spaces between adjacent lens elements allow the viewer to see objects beyond the transparent light field display device.
    Type: Application
    Filed: December 19, 2017
    Publication date: February 21, 2019
    Inventor: Xuejun Xie
  • Augmented reality display system
    Patent number: 9977248
    Abstract: There is disclosed a transparent light field display device including a transparent substrate, an array of light-emitting picture elements formed on the transparent substrate, and a sparse microlens array formed over the array of light-emitting picture elements. The sparse microlens array includes a plurality of lens elements with spaces between adjacent lens elements. When the transparent light field display device is disposed with the sparse microlens array proximate a viewer's eye, the spaces between adjacent lens elements allow the viewer to see objects beyond the transparent light field display device.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: May 22, 2018
    Assignee: PhantaField, Inc.
    Inventor: Xuejun Xie