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:
May. 12, 2015
Filed:
Dec. 22, 2009
Vincent Reymond, Antony, FR;
Hadia Gerardin, Paris, FR;
Sylvain Belliot, Paris, FR;
Veronique Rondeau, Asnieres sur Seine, FR;
Eric Petitjean, Les Lilas, FR;
Vincent Reymond, Antony, FR;
Hadia Gerardin, Paris, FR;
Sylvain Belliot, Paris, FR;
Veronique Rondeau, Asnieres sur Seine, FR;
Eric Petitjean, Les Lilas, FR;
Saint-Gobain Glass France, Courbevoie, FR;
Abstract
A multiple glazing comprising at least two substrates, one substrate being coated on an inner face in contact with a gas-filled cavity with a thin-film multilayer coating having reflection properties in the infrared and/or in solar radiation, said coating comprising a single metallic functional layer and two dielectric films, said films each comprising at least one dielectric layer, said functional layer being placed between the two dielectric films, characterized in that at least one dielectric film, or both dielectric films, includes an absorbent layer which is placed in the dielectric film between two dielectric layers, the absorbent material of the absorbent layer(s) being predominantly in the dielectric film subjacent to the metallic functional layer or predominantly in the dielectric film superjacent to the metallic functional layer.