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. 20, 2007
Filed:
Dec. 04, 2002
Applicants:
Fabien Beteille, Paris, FR;
Xavier Fanton, Aulnay-sous-Bois, FR;
Jean-christophe Giron, Aachen, DE;
Inventors:
Assignee:
Saint-Gobain Glass France, Courbevoie, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrochemical/electrically controllable device including at least one carrier substrate provided with an electroactive layer or a stack of electroactive layers placed between a lower electrode and an upper electrode. The upper electrode includes at least one electronically conductive layer, especially a transparent one, based on doped indium oxide or on doped tin oxide or on doped zinc oxide, which is at least partially crystallized in the form of crystallites having a mean size of between 5 and 100 nm, especially between 10 and 50 nm.