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:
Mar. 26, 2013
Filed:
Apr. 15, 2010
Applicants:
Driss Lamine, Paris, FR;
Emmanuel Valentin, Le Plessis Trevise, FR;
Samuel Dubrenat, Paris, FR;
Inventors:
Assignee:
Saint-Gobain Glass France, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an electrochromic device having at least one active area (CDEF), having, on a carrier substrate (), a multilayer stack comprising a layer forming a lower electrode (), various functional layers () at least one of which is an electrochromic layer, at least one () of these layers being electrically insulating, and an upper electrode (), in which device: