Patent · US Active

Electrochromic device comprising a mesh

US8289607B2 · kind B2 · utility

9Cited by

12References

17Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Emmanuel Valentin · Le Plessis-Trévise, FR
Samuel Dubrenat · Paris, FR
Jean-Christophe Giron · Aachen, DE
Didier Jousse · Taverny, FR

Key dates

Filing date	Feb 24, 2009
Grant date	Oct 16, 2012
Priority date	—
Expiry date	Jul 13, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B17/1077
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

An electrochromic device, with controlled transparency, for example of electrically controllable type, including between a transparent carrier substrate and a counter-substrate, at least one stack of functional layers, the outermost layers of which include electroconductive layers, the conductivity of at least one electroconductive layer not in contact with the carrier substrate being reinforced by a network of conductive elements in contact with this layer. The network includes a mesh, for which the area of the intermesh free space is substantially between 0.04 mm2 and 0.16 mm2 or in a vicinity of 0.09 mm2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.