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:
Jan. 06, 2026
Filed:
Jan. 12, 2021
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventors:
Jan Hagen, Bonn, DE;
Pauline Girard, Compiegne, FR;
Assignee:
SAINT-GOBAIN SEKURIT FRANCE, Thourotte, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/11 (2015.01); B60J 3/00 (2006.01); C03C 17/34 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); B60J 3/007 (2013.01); C03C 17/3417 (2013.01); G02B 5/20 (2013.01); C03C 2217/213 (2013.01); C03C 2217/734 (2013.01); C03C 2217/948 (2013.01);
Abstract
A vehicle pane with reduced emissivity and light reflection, includes a substrate having an exposed interior-side surface, an emissivity-reducing coating containing at least one layer based on a transparent conductive oxide (TCO) on the interior-side surface, and an anti-reflection coating based on nanoporous silicon oxide on the emissivity-reducing coating.