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:
Aug. 28, 2018
Filed:
Oct. 08, 2013
Applicant:
Saint-gobain Glass France, Courbevoie (FR), FR;
Inventors:
Julien Orillard, Bern, DE;
Olivier Selles, Paris, FR;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01); G02F 1/157 (2006.01); B32B 17/10 (2006.01); C03C 17/22 (2006.01); C03C 17/23 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B32B 27/30 (2006.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01); B32B 37/18 (2006.01); E06B 9/24 (2006.01); G02F 1/01 (2006.01); G02F 1/163 (2006.01); G02F 1/19 (2006.01); G02F 1/00 (2006.01); G02F 1/167 (2006.01); G02F 1/161 (2006.01); B29K 55/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/157 (2013.01); B29C 65/002 (2013.01); B29C 65/02 (2013.01); B32B 17/10045 (2013.01); B32B 17/10055 (2013.01); B32B 17/10201 (2013.01); B32B 17/10477 (2013.01); B32B 17/10495 (2013.01); B32B 17/10761 (2013.01); B32B 27/30 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 37/1018 (2013.01); B32B 37/182 (2013.01); C03C 17/225 (2013.01); C03C 17/23 (2013.01); B29K 2055/00 (2013.01); B29L 2031/7782 (2013.01); B32B 2250/04 (2013.01); B32B 2307/40 (2013.01); B32B 2307/412 (2013.01); B32B 2329/06 (2013.01); B32B 2419/00 (2013.01); B32B 2551/00 (2013.01); E06B 2009/2405 (2013.01); E06B 2009/2417 (2013.01); G02F 1/0018 (2013.01); G02F 1/0107 (2013.01); G02F 1/15 (2013.01); G02F 1/161 (2013.01); G02F 1/163 (2013.01); G02F 1/167 (2013.01); G02F 1/19 (2013.01); G02F 2001/1512 (2013.01); G02F 2202/14 (2013.01);
Abstract
A glazing having switchable optical properties is described, including a transparent substrate having an outer surface and an inner surface, a reflection layer on the outer surface and/or on the inner surface and a switchable functional element arranged on the interior side with respect to the reflection layer. The reflection layer contains a material having a refractive index nof 1.6 to 2.5. The product of the refractive index nand the thickness d of the reflection layer is from 250 nm to 960 nm.