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:
Feb. 19, 2019
Filed:
Aug. 03, 2015
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Ibaraki-shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/26 (2006.01); G02B 5/28 (2006.01); G02B 5/20 (2006.01); G02B 5/22 (2006.01); B32B 7/02 (2006.01); B32B 9/00 (2006.01); B32B 15/04 (2006.01); C03C 17/36 (2006.01); C08J 7/04 (2006.01); C23C 14/08 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); B32B 7/02 (2013.01); B32B 9/00 (2013.01); B32B 15/04 (2013.01); C03C 17/366 (2013.01); C03C 17/3639 (2013.01); C03C 17/3644 (2013.01); C03C 17/3681 (2013.01); C08J 7/045 (2013.01); C23C 14/086 (2013.01); G02B 5/22 (2013.01); G02B 5/223 (2013.01); G02B 5/26 (2013.01); B32B 2307/416 (2013.01); B32B 2309/105 (2013.01);
Abstract
Infrared reflecting film includes, on a transparent film substrate, a metal oxide layer, an infrared reflecting layer mainly made of silver, and a light absorptive metal layer, in this order. No metal layer is disposed between the transparent film substrate and the infrared reflecting layer. The metal oxide layer is preferably formed of a composite metal oxide including zinc oxide and tin oxide. The light absorptive metal layer has a thickness of 2 nm to 10 nm and includes at least one selected from the group consisting of nickel, chromium, niobium, tantalum, and titanium.