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. 24, 2013
Filed:
Sep. 24, 2010
Samuel Archambeau, Charenton-le-Pont, FR;
Claudine Biver, Charenton-le-Pont, FR;
Jean-paul Cano, Charenton-le-Pont, FR;
Sandrine Duluard, Charenton-le-Pont, FR;
Samuel Archambeau, Charenton-le-Pont, FR;
Claudine Biver, Charenton-le-Pont, FR;
Jean-Paul Cano, Charenton-le-Pont, FR;
Sandrine Duluard, Charenton-le-Pont, FR;
Essilor International (Compagnie Generale d'Optique), Charenton-le-Pont, FR;
Abstract
The invention relates to a transparent electrochromic system () which includes two pairs of transparent supply electrodes (-), which are intended for being electrically connected to variable power sources (). The electrodes of the two pairs are supported by separate outer walls () of the system, on either side of a closed volume which contains electroactive substances. The electrochromic system has superior dynamics and switching rate. Various embodiments of the invention correspond to various modes for connecting the electrodes to the power sources, and to various partitions of the closed volume into separate cells ().