Patents Assigned to AUGMENTED VISION, INC.
  • Patent number: 10261323
    Abstract: Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: April 16, 2019
    Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INC
    Inventors: Hong Hua, Chunyu Gao
  • Patent number: 10261326
    Abstract: Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: April 16, 2019
    Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INC.
    Inventors: Hong Hua, Chunyu Gao
  • Patent number: 9999348
    Abstract: An optical system for eye tracking is disclosed. The system includes a light guiding prism that guides light from an ocular object to an imaging system through multiple internal reflections. The light guiding prism may include one or more freeform surfaces having optical power.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: June 19, 2018
    Assignee: AUGMENTED VISION, INC.
    Inventor: Chunyu Gao
  • Patent number: 9345402
    Abstract: An optical system for eye tracking is disclosed. The system includes a light guiding prism that guides light from an ocular object to an imaging system through multiple internal reflections. The light guiding prism may include one or more freeform surfaces having optical power.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: May 24, 2016
    Assignee: Augmented Vision, Inc.
    Inventor: Chunyu Gao
  • Publication number: 20140218468
    Abstract: The present invention comprises a foveated imaging system capable of capturing a wide field of view image and a foveated image, where the foveated image is a controllable region of interest of the wide field of view image.
    Type: Application
    Filed: April 4, 2013
    Publication date: August 7, 2014
    Applicant: AUGMENTED VISION INC.
    Inventor: AUGMENTED VISION INC.
  • Publication number: 20140177023
    Abstract: The present invention comprises a compact optical see-through head-mounted display capable of combining, a see-through image path with a virtual image path such that the opaqueness of the see-through image path can be modulated and the virtual image occludes parts of the see-through image and vice versa.
    Type: Application
    Filed: April 5, 2013
    Publication date: June 26, 2014
    Applicant: AUGMENTED VISION INC.
    Inventor: AUGMENTED VISION INC.
  • Publication number: 20140071400
    Abstract: An optical system for eye tracking is disclosed. The system includes a light guiding prism that guides light from an ocular object to an imaging system through multiple internal reflections. The light guiding prism may include one or more freeform surfaces having optical power.
    Type: Application
    Filed: September 10, 2013
    Publication date: March 13, 2014
    Applicant: AUGMENTED VISION, INC.
    Inventor: Chunyu Gao