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:
Jul. 02, 2024
Filed:
Mar. 03, 2021
Saint-gobain Glass France, Courbevoie, FR;
Stefanie Pengel, Aachen, DE;
Yael Bronstein, Paris, FR;
Norbert Huhn, Herzogenrath, DE;
Xavier Caillet, Fontenay-sous-Bois, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
A composite pane includes an outer pane, an inner pane, and a thermoplastic intermediate layer. The composite pane has, between the outer and inner panes, a solar protection coating that substantially reflects or absorbs rays outside the visible spectrum of solar radiation. The solar protection coating includes starting from the outer pane, a layer sequence of first dielectric module (M), first silver layer (Ag), second dielectric module (M), second silver layer (Ag), third dielectric module (M), third dielectric module (M), third silver layer (Ag), fourth dielectric module (M), wherein the silver layers (Ag, Ag, Ag) have a layer thickness relative to one another of Ag/Ag>1 and Ag/Ag>1, and the dielectric modules (M, M, M, M) have a relative layer thickness of M/M>1, M/M>1, and M/M>1.