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:
Apr. 19, 2011
Filed:
Sep. 14, 2006
Yuusuke Toyama, Ibaraki, JP;
Masayuki Satake, Ibaraki, JP;
Kenji Yoda, Ibaraki, JP;
Masatoshi Tomonaga, Ibaraki, JP;
Shuuji Yano, Ibaraki, JP;
Yuusuke Toyama, Ibaraki, JP;
Masayuki Satake, Ibaraki, JP;
Kenji Yoda, Ibaraki, JP;
Masatoshi Tomonaga, Ibaraki, JP;
Shuuji Yano, Ibaraki, JP;
Nitto-Denko Corporation, Ibaraki-shi, Osaka, JP;
Abstract
A laminated film includes a polarizing plate, a retardation film, and a first pressure-sensitive adhesive layer provided in this order, wherein the polarizing plate includes a polarizer, a first protective layer placed on a side of the polarizer where the retardation film is provided, and a second protective layer placed on another side of the polarizer which is opposite to the side where the retardation film is provided, the retardation film is a stretched film comprising a norbornene resin,