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:
Oct. 27, 2020
Filed:
Sep. 28, 2016
Applicant:
Tru Vue, Inc., Faribault, MN (US);
Inventor:
James C. DeCoux, Faribault, MN (US);
Assignee:
Tru Vue, Inc., Fairbault, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/04 (2018.01); F21V 9/06 (2018.01); G02B 5/08 (2006.01); G02B 5/20 (2006.01); C03C 17/34 (2006.01); C09D 1/00 (2006.01); C09D 5/33 (2006.01); C23C 14/08 (2006.01); C23C 14/10 (2006.01); C23C 14/35 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0833 (2013.01); C03C 17/3417 (2013.01); C09D 1/00 (2013.01); C09D 5/004 (2013.01); C23C 14/083 (2013.01); C23C 14/10 (2013.01); C23C 14/35 (2013.01); G02B 5/0891 (2013.01); C03C 2217/734 (2013.01);
Abstract
A coating composition comprising 6 to 20 alternating layers of SiOand one of ZrOor NbOwherein the thickness of each individual layer is about 70 nm to 200 nm is described. Also described is a substrate comprising a coating on at least a first major side thereof, the coating comprising 6 to 20 alternating layers of SiOand one of ZrOor NbOwherein the thickness of each individual layer is about 70 nm to 200 nm. The substrate can be glass, plastic, or metal. Also disclosed herein are methods of making the coated substrate. The coatings have good optical transparency and NIR reflectivity.