Patent · US Active

Electrochromic device having controlled infrared reflection

US8102587B2 · kind B2 · utility

4Cited by

2References

11Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Emily Bressand · Aachen, DE
Jean-Christophe Giron · Aachen, DE
Bastien Royer · Remagen, DE
Emmanuel Valentin · Le Plessis-Trévise, FR
Samuel Dubrenat · Paris, FR

Key dates

Filing date	Jul 10, 2009
Grant date	Jan 24, 2012
Priority date	—
Expiry date	Jul 10, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/155
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to an electrochromic device having controlled infrared reflection, in particular of the electrically controllable type, comprising, between a carrier substrate (1a) transparent in the infrared range and a counter-substrate (1b), a multilayer stack.The device is characterized in that this multilayer stack comprises, in succession:

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