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. 03, 2017
Filed:
Aug. 06, 2013
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventor:
Yukako Taka, Tokyo, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G02B 5/28 (2006.01); G02B 5/08 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); G02B 1/14 (2015.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C09J 129/14 (2006.01); G02B 1/04 (2006.01); G02B 1/12 (2006.01); C03C 17/36 (2006.01);
U.S. Cl.
CPC ...
G02B 5/287 (2013.01); B32B 27/308 (2013.01); B32B 27/36 (2013.01); C03C 17/366 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C09J 129/14 (2013.01); G02B 1/04 (2013.01); G02B 1/12 (2013.01); G02B 1/14 (2015.01); G02B 5/0841 (2013.01); G02B 5/20 (2013.01); G02B 5/282 (2013.01); B32B 2250/42 (2013.01); B32B 2307/416 (2013.01); B32B 2307/418 (2013.01); B32B 2551/00 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2244 (2013.01);
Abstract
The light reflective film has improved adhesive property between a light reflective layer and a hard coat layer. The light reflective film has a high refractive index layer, a low refractive index layer, a resin adhesive layer, and a hard coat layer laminated on a substrate, in this order. The hard coat layer has an active energy ray-curable resin. The resin adhesive layer has at least one resin selected from polyvinyl acetal resins, acrylic resins, and urethane resins.