IMPROVED OPTICAL ARTICLE INCORPORATING OPTICAL ELEMENTS AND MANUFACTURING METHOD THEREOF

An optical article (1) is disclosed, comprising:- a base lens substrate (10), having a front surface (101) and a back surface (102),- an abrasion resistant coating (20) covering at least one of said front surface and said back surface, the abrasion resistant coating (20) having a first surface (21,...

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Bibliographic Details
Main Authors GACOIN, Eric, UHALTE NOGUES, Sira, LE SAUX, Gilles, PLESSIS, Christophe, GUILLOU, Hélène, MARCHAL, Jeanne
Format Patent
LanguageEnglish
French
German
Published 13.12.2023
Subjects
CONTACT LENSES
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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Summary:An optical article (1) is disclosed, comprising:- a base lens substrate (10), having a front surface (101) and a back surface (102),- an abrasion resistant coating (20) covering at least one of said front surface and said back surface, the abrasion resistant coating (20) having a first surface (21, 22) at the interface with the base lens substrate and a second surface (22,21) opposite the first, and- at least one optical element (30) protruding from one of the first and second surfaces of said abrasion resistant coating, said optical element being composed of a material adapted to form an abrasion resistant coating.
Bibliography:Application Number: EP20230177932