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. 06, 2026
Filed:
Oct. 08, 2021
Essilor International, Charenton-le-Pont, FR;
Montserrat Burgos, Charenton-le-Pont, FR;
Eric Gacoin, Charenton-le-Pont, FR;
Aref Jallouli, Dallas, TX (US);
Philippe Vaneeckhoutte, Charenton-le-Pont, FR;
Hao-Wen Chiu, Dallas, TX (US);
Matthieu Guillot, Charenton-le-Pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
Disclosed is an optical lens including at least one continuous scattering area having a characteristic dimension d greater than or equal to 2 mm. Any sub-area of characteristic dimension dincluded in the at least one continuous scattering area, with dgreater than or equal to 0.05 mm, verifies: |% Iscat_area−% Iscat_subarea|<0.2*% Iscat_area, where % Iscat_area is the average intensity ratio of light scattered by the continuous scattering area, and % Iscat_subarea is the average intensity ratio of light scattered by the sub-area.