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:
Nov. 23, 2010
Filed:
May. 11, 2007
Samuel Archambeau, Charenton le Pont, FR;
Jéróme Ballet, Charenton le Pont, FR;
Jean-paul Cano, Charenton le Pont, FR;
Paul Lefillastre, Charenton le Pont, FR;
Laëtitia Pont, Charenton le Pont, FR;
Anthony Saugey, Charenton le Pont, FR;
Feng Shi, Charenton le Pont, FR;
Samuel Archambeau, Charenton le Pont, FR;
Jéróme Ballet, Charenton le Pont, FR;
Jean-Paul Cano, Charenton le Pont, FR;
Paul Lefillastre, Charenton le Pont, FR;
Laëtitia Pont, Charenton le Pont, FR;
Anthony Saugey, Charenton le Pont, FR;
Feng Shi, Charenton le Pont, FR;
Essilor International (Compagnie Generale d'Optique), Charenton le Pont, FR;
Abstract
The invention concerns a method for producing a transparent optical element () including filling cells () of the element with a substance having an optical property. It consists in moving an amount of the substance () radially on the cells, towards a peripheral edge of the optical element, such that the substance penetrates each cell. Optionally, the cells may be sealed with a film () fixed on the partition walls () of the cells. The filling and the sealing of the cells may be carried out in a single step of the process.