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:
Dec. 13, 2016
Filed:
Dec. 10, 2012
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Yukako Taka, Tokyo, JP;
Takahiko Nojima, Tokyo, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G02B 1/10 (2015.01); G02B 1/11 (2015.01); G02B 5/22 (2006.01); C09D 5/33 (2006.01); G02B 1/113 (2015.01);
U.S. Cl.
CPC ...
G02B 1/10 (2013.01); C09D 5/004 (2013.01); G02B 1/11 (2013.01); G02B 1/113 (2013.01); G02B 5/208 (2013.01); G02B 5/22 (2013.01);
Abstract
Provided are an optical laminate film superior in film flexibility and film surface uniformity, has high light transmittance in a predetermined wavelength region, and is superior in light shielding properties in another predetermined wavelength region, an infrared shielding film, a method of manufacturing an infrared shielding film, and an infrared shielding body provided with the infrared shielding film. The optical laminate film has, on a substrate, at least one unit constituted of a high refractive index layer and a low refractive index layer containing metal oxide particles and silanol modified polyvinyl alcohol.