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:
Mar. 30, 2023
Essilor International, Charenton-le-Pont, FR;
ESSILOR INTERNATIONAL, Charenton-le-Pont, FR;
Abstract
A method for determining the adaptation of a myopia control optical lens to a wearer, configured to provide simultaneously to the wearer a refractive optical function based on a prescription for the wearer and a myopia control function, the method includes providing an eye model, a visual environment, a myopia control optical lens model, and a reference frame and positioning the eye model, the myopia control optical lens model and the visual environment in the reference frame. A central vision quality criterion is determined for an object of the visual environment seen by the eye model through the myopia control optical lens. A myopia control efficiency criterion is determined for an object of the visual environment seen by the eye through the myopia control optical lens. The adaptation of the myopia control optical lens is determined based on the central vision quality criterion and the myopia control efficiency criterion.