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. 04, 2012
Filed:
May. 22, 2006
Emmanuel Valentin, Le Plessis Trevise, FR;
Samuel Dubrenat, Paris, FR;
Xavier Fanton, Aulnay sous Bois, FR;
Emmanuel Valentin, Le Plessis Trevise, FR;
Samuel Dubrenat, Paris, FR;
Xavier Fanton, Aulnay sous Bois, FR;
Saint-Gobain Glass France, Courbevoie, FR;
Abstract
An electrochemical/electrocontrollable device having variable optical and/or energetic properties, including at least one carrier substrate including an electroactive layer or an electroactive layer stack arranged between a lower electrode and an upper electrode. At least one of the lower or upper electrodes includes at least four layers including at least one metal functional layer having intrinsic electrical conductivity properties, the functional layer being associated with an electrochemical barrier layer of an electrically conductive material transparent in the visible range, the electrochemical barrier layer being associated with a humidity protection layer of an electrically conductive material transparent in the visible range, and the functional layer being associated with a first sublayer of electrically conductive material transparent in the visible range.