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:
Sep. 15, 2026
Filed:
Aug. 01, 2022
Essilor International, Charenton-le-Pont, FR;
Matthieu Guillot, Charenton-le-Pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
Method for determining a lens element intended to be mounted on a spectacle frame and to be worn in front of an eye of a wearer, the lens element comprising; —a refraction area having a refractive power based on prescribed refractive power Px for said eye of the wearer, the refraction area comprising at least a central zone, —a plurality of optical elements having an optical function of not focusing an image on the retina of the eye of the wearer, wherein the method comprises: —obtaining frame data representing the spectacle frame on which the lens element is intended to be mounted; —obtaining wearer's data representing at least one parameter of the face of the wearer, —determining fitting data representing the spectacles positioned on the face of the wearer based on the frame data and the wearer's data; and —optimizing at least one parameter of the optical elements based on the fitting data.