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:
Jun. 21, 2022
Filed:
Jul. 25, 2018
Essilor International, Charenton-le-Pont, FR;
Marcia Becu, Paris, FR;
Angelo Arleo, Paris, FR;
Anne-Catherine Scherlen, Charenton-le-Pont, FR;
Delphine Tranvouez-Bernardin, Charenton-le-Pont, FR;
Konogan Baranton, Charenton-le-Pont, FR;
Denis Sheynikhovich, Paris, FR;
Guillaume Tatur, Paris, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
Disclosed is a method for determining an optical system intended to equip a subject, the method including the steps of: —determining an index of sensitivity indicating, when the subject is placed in an environment including surfaces and/or borders forming globally a geometry of this environment; and landmarks associated with specific locations within the environment, how the subject relies on the global geometry and/or on the local landmarks of the environment to navigate within the environment; and—determining the optical system based on this index of sensitivity. The invention also relates to an ophthalmic lens and to an ophthalmic filter determined by such method.