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:
Jul. 24, 2018
Filed:
Mar. 28, 2016
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Nobutaka Fukagawa, Kanagawa, JP;
Naoki Sano, Kanagawa, JP;
Mayumi Nojiri, Kanagawa, JP;
Aiko Yoshida, Kanagawa, JP;
Naoya Shimoju, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 5/30 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 5/3033 (2013.01); G02F 1/133528 (2013.01); G02F 2201/50 (2013.01);
Abstract
A polarizing plate of the present invention includes polarizing plate protective film(s) on one or both sides of a polarizer, wherein the polarizing plate protective film contains a compound represented by general formula (I) or (II) described below, the polarizer contains iodine, and the content of the iodine within the polarizer is 4.0 wt % or greater.