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:
May. 12, 2020
Filed:
May. 30, 2018
Applicant:
Spy Eye, Llc, Los Gatos, CA (US);
Inventors:
Herbert John Kniess, San Jose, CA (US);
Brian Elliot Lemoff, Morgan Hill, CA (US);
Assignee:
Tectus Corporation, Saratoga, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 1/00 (2006.01); G02C 11/00 (2006.01); G03B 21/20 (2006.01); G03B 21/28 (2006.01);
U.S. Cl.
CPC ...
G02C 11/10 (2013.01); G03B 21/2013 (2013.01); G03B 21/2033 (2013.01); G03B 21/28 (2013.01);
Abstract
A pair of electronic eyeglasses includes an eyeglasses frame and an eyeglasses lens mounted within the eyeglasses frame. At least one femtoprojector is embedded within the eyeglasses lens. The femtoprojector includes an image source and an optical system that projects an image from the image source onto the retina of the wearer. The femtoprojector is small enough that is does not significantly interfere with the wearer's view through the eyeglasses lens.