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. 29, 2018
Filed:
Oct. 06, 2014
Applicant:
Pilkington Group Limited, Lathom, GB;
Inventors:
Axel Noethe, Castrop-Rauxel, DE;
Thomas Paul, Herne, DE;
Assignee:
Pilkington Group Limited, Lathom, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 17/06 (2006.01); C03C 17/36 (2006.01); C03C 17/34 (2006.01); E06B 9/24 (2006.01);
U.S. Cl.
CPC ...
C03C 17/366 (2013.01); C03C 17/3435 (2013.01); C03C 17/36 (2013.01); C03C 17/3639 (2013.01); C03C 17/3644 (2013.01); C03C 17/3681 (2013.01); C03C 2217/23 (2013.01); C03C 2217/281 (2013.01); C03C 2217/74 (2013.01); E06B 2009/2417 (2013.01);
Abstract
A coated glass pane comprising at least the following layers in sequence: a glass substrate; a lower anti-reflection layer; a silver-based functional layer; and at least one further anti-reflection layer; wherein the further anti-reflection layer comprises at least the following layers in sequence: at least one barrier layer; at least one absorbing layer based on tungsten nitride; and at least one dielectric layer.