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:
Aug. 27, 2024
Filed:
Dec. 04, 2019
Applicant:
Essilor International, Charenton-le-pont, FR;
Inventors:
Srinivasan Balasubramanian, Dallas, TX (US);
Aref Jallouli, Dallas, TX (US);
Christelle Marck, Charenton-le-Pont, FR;
Assignee:
Essilor International, Charenton-le-pont, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02B 5/20 (2006.01); G02C 7/10 (2006.01); G02C 7/12 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3025 (2013.01); G02B 5/20 (2013.01); G02C 7/104 (2013.01); G02C 7/12 (2013.01);
Abstract
The optical articles disclosed herein render polarized glare in a certain tunable color that is visually more perceptive than a regular tinted lens or a regular polarized lens. Optical articles, including sunglass lenses, that are configured to color plane-polarized light transmitted through the lens will draw the wearer's attention and help identify the contours or dangers on surfaces in the wearer's field of vision.