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:
Jul. 12, 2016
Filed:
Jun. 14, 2011
Cedric Buchon, Charenton-le-Pont, FR;
Gerard Gelly, Charenton-le-Pont, FR;
Chefik Habassi, Charenton-le-Pont, FR;
Gerard Martin, Charenton-le-Pont, FR;
Vincent Roptin, Charenton-le-Pont, FR;
Antoine Videmann, Charenton-le-Pont, FR;
Cedric Buchon, Charenton-le-Pont, FR;
Gerard Gelly, Charenton-le-Pont, FR;
Chefik Habassi, Charenton-le-Pont, FR;
Gerard Martin, Charenton-le-Pont, FR;
Vincent Roptin, Charenton-le-Pont, FR;
Antoine Videmann, Charenton-le-Pont, FR;
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE), Charenton-le-Pont, FR;
Abstract
A method for manufacturing an ophthalmic lens includes molding the lens () between a first mold portion (A) and a second mold portion (B) with the first entry surface (A) formed by making in the lens a molded cavity by means of a stud (C) secured to the second mold portion (B), and that the light guide () is temporarily secured to the stud (C) prior to molding. The second entry surface (B) is formed by making in the lens a molded cavity by means of a mold insert () temporarily secured to the light guide () prior to molding, the first mold portion (A) being placed above said insert ().