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:
Jan. 18, 2022
Filed:
Sep. 11, 2019
Applicant:
Optica Amuka (A.a.) Ltd., Petach Tikva, IL;
Inventors:
Assignee:
OPTICA AMUKA (A.A.) LTD., Petach Tikva, IL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01); G02B 3/10 (2006.01); G02C 7/08 (2006.01); G02F 1/29 (2006.01); G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
G02B 3/0081 (2013.01); G02B 3/10 (2013.01); G02C 7/06 (2013.01); G02C 7/083 (2013.01); G02F 1/29 (2013.01); G02F 1/294 (2021.01);
Abstract
Adaptive spectacles () include a spectacle frame () and first and second electrically-tunable lenses (), mounted in the spectacle frame. In one embodiment, control circuitry () is configured to receive an input indicative of a distance from an eye of a person wearing the spectacles to an object () viewed by the person, and to tune the first and second lenses in response to the input.