Patents Assigned to AUGMENTED VISION, INC.
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Patent number: 11181746Abstract: 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: GrantFiled: January 28, 2021Date of Patent: November 23, 2021Assignees: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION, INCInventors: Hong Hua, Chunyu Gao
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Patent number: 10969592Abstract: 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: GrantFiled: March 17, 2020Date of Patent: April 6, 2021Assignees: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION, INC.Inventors: Hong Hua, Chunyu Gao
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Patent number: 10935795Abstract: 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: GrantFiled: March 17, 2020Date of Patent: March 2, 2021Assignees: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION, INC.Inventors: Hong Hua, Chunyu Gao
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Patent number: 10613328Abstract: 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: GrantFiled: March 1, 2017Date of Patent: April 7, 2020Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INCInventors: Hong Hua, Chunyu Gao
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Patent number: 10606080Abstract: 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: GrantFiled: December 21, 2017Date of Patent: March 31, 2020Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INC.Inventors: Hong Hua, Chunyu Gao
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Patent number: 10598939Abstract: 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: GrantFiled: April 10, 2019Date of Patent: March 24, 2020Assignees: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION, INCInventors: Hong Hua, Chunyu Gao
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Patent number: 10261326Abstract: 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: GrantFiled: December 21, 2017Date of Patent: April 16, 2019Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INC.Inventors: Hong Hua, Chunyu Gao
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Patent number: 10261323Abstract: 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: GrantFiled: March 1, 2017Date of Patent: April 16, 2019Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, AUGMENTED VISION INCInventors: Hong Hua, Chunyu Gao
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Patent number: 9999348Abstract: 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: GrantFiled: May 13, 2016Date of Patent: June 19, 2018Assignee: AUGMENTED VISION, INC.Inventor: Chunyu Gao
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Patent number: 9345402Abstract: 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: GrantFiled: September 10, 2013Date of Patent: May 24, 2016Assignee: Augmented Vision, Inc.Inventor: Chunyu Gao
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Publication number: 20140218468Abstract: 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: ApplicationFiled: April 4, 2013Publication date: August 7, 2014Applicant: AUGMENTED VISION INC.Inventor: AUGMENTED VISION INC.
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Publication number: 20140177023Abstract: 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: ApplicationFiled: April 5, 2013Publication date: June 26, 2014Applicant: AUGMENTED VISION INC.Inventor: AUGMENTED VISION INC.
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Publication number: 20140071400Abstract: 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: ApplicationFiled: September 10, 2013Publication date: March 13, 2014Applicant: AUGMENTED VISION, INC.Inventor: Chunyu Gao