The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
May. 28, 2021
Applicant:
Avegant Corp., San Mateo, CA (US);
Inventors:
Aaron Matthew Eash, San Francisco, CA (US);
Allan Thomas Evans, San Francisco, CA (US);
Andrew John Gross, Redwood City, CA (US);
D. Scott Dewald, Dallas, TX (US);
Eamon Han O'Connor, Emeryville, CA (US);
Forrest Foust, Sunnyvale, CA (US);
Warren Cornelius Welch, III, Foster City, CA (US);
Assignee:
Avegant Corp., San Mateo, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/06 (2021.01); G02F 1/01 (2006.01); G02B 17/02 (2006.01); H04N 13/383 (2018.01); H04N 13/344 (2018.01);
U.S. Cl.
CPC ...
G02B 7/06 (2013.01); G02B 17/023 (2013.01); G02F 1/0136 (2013.01); H04N 13/383 (2018.05); H04N 13/344 (2018.05);
Abstract
A near-eye display system comprising an image source, a modulation stack, and an imaging assembly. The modulation stack, in one embodiment, comprises one or more digital light path length modulators.