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. 26, 2025
Filed:
Mar. 31, 2022
Applicant:
Essilor International, Charenton le Pont, FR;
Inventors:
Jessica Combier, Charenton le Pont, FR;
Aude Bouchier, Charenton le Pont, FR;
Jean-Paul Cano, Charenton le Pont, FR;
Assignee:
Essilor International, Charenton le Pont, FR;
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); A61B 3/113 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); A61B 3/113 (2013.01);
Abstract
An eyewear is adapted for fitting a user's face and for determining an eye direction of a user's eye. The eyewear is provided with at least three light sensors each configured for outputting a measured light intensity value that corresponds to ambient light originating from surroundings of the user outside the eyewear and reflected or scattered by the user's eye. A processing unit of the eyewear determines the eye direction from the measured light intensity values.