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. 21, 2020
Filed:
Jul. 01, 2016
Applicant:
Agc Glass Europe, Louvain-la-Neuve, BE;
Inventors:
Assignee:
AGC GLASS EUROPE, Louvain-la-Neuve, BE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 17/06 (2006.01); C03C 17/22 (2006.01); C03C 17/245 (2006.01); C03C 17/34 (2006.01);
U.S. Cl.
CPC ...
C03C 17/22 (2013.01); C03C 17/245 (2013.01); C03C 17/34 (2013.01); C03C 2217/213 (2013.01); C03C 2217/24 (2013.01); C03C 2217/282 (2013.01); C03C 2217/29 (2013.01); C03C 2217/76 (2013.01); C03C 2217/78 (2013.01); C03C 2218/152 (2013.01); C03C 2218/153 (2013.01); C03C 2218/1525 (2013.01); C03C 2218/32 (2013.01);
Abstract
The invention relates in an embodiment to a glass substrate with increased weathering and chemical resistance where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.75 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm. Other embodiments relate to glazings having a glass substrate where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.2 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm.