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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.:

US 9844926 B1

PDFFull Text
Date of Patent:
Dec. 19, 2017

Filed:

Jun. 27, 2014

Inorganic film and laminate

Applicant:

Sekisui Chemical Co., Ltd., Osaka, Osaka, JP;

Inventors:

Motohiko Asano, Osaka, JP;

Hiroaki Okuyama, Osaka, JP;

Masahiro Asuka, Kyoto, JP;

Assignee:

SEKISUI CHEMICAL CO., LTD., Osaka, JP;

Attorney:

Cheng Law Group, PLLC

Primary Examiner:

Prashant J Khatri

Int. Cl.
CPC ...
B32B 27/06 (2006.01); B32B 7/02 (2006.01); B32B 27/32 (2006.01); C23C 14/10 (2006.01); C23C 14/08 (2006.01); C23C 14/00 (2006.01); C08J 7/04 (2006.01); B32B 27/08 (2006.01); C23C 14/02 (2006.01); C23C 14/56 (2006.01); G02B 1/113 (2015.01);
U.S. Cl.
CPC ...
B32B 27/06 (2013.01); B32B 7/02 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 27/322 (2013.01); C08J 7/042 (2013.01); C23C 14/0084 (2013.01); C23C 14/024 (2013.01); C23C 14/08 (2013.01); C23C 14/081 (2013.01); C23C 14/086 (2013.01); C23C 14/10 (2013.01); C23C 14/562 (2013.01); B32B 2307/412 (2013.01); B32B 2307/418 (2013.01); B32B 2307/712 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7246 (2013.01); C08J 2367/02 (2013.01); G02B 1/113 (2013.01); Y10T 428/24942 (2015.01);
Abstract

There are provided an inorganic film in which the light transmittance is not decreased also when the inorganic film is laminated on organic material such as a resin, and a laminate. An inorganic filmwhich comprises a refractive index gradient filmhaving a refractive index changing continuously from nto n(n<n) and being a functional film; and a refractive index gradient filmhaving a refractive index changing continuously from nto n(n<n) and being a functional film, and in which further, a difference between nand nis 0.1 or less.

Find Patent Forward Citations

Asano, Motohiko. (2017). Inorganic film and laminate (U.S. Patent No. 9844926). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9844926

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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