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:
Mar. 05, 2013
Filed:
Mar. 23, 2010
Shunsuke Shutou, Ibaraki, JP;
Hiroyuki Takemoto, Ibaraki, JP;
Takehito Fuchida, Ibaraki, JP;
Akinori Nishimura, Ibaraki, JP;
Shunsuke Shutou, Ibaraki, JP;
Hiroyuki Takemoto, Ibaraki, JP;
Takehito Fuchida, Ibaraki, JP;
Akinori Nishimura, Ibaraki, JP;
Nitto Denko Corporartion, Ibaraki-shi, Osaka, JP;
Abstract
There is provided a composite polarizing plate used for a liquid crystal display device comprising a liquid crystal cell, a front substrate, and a collimated light source device according to present invention includes a polarizer; and a light diffusion pressure-sensitive adhesion layer placed on a side of the polarizer, wherein when the composite polarizing plate is used for the liquid crystal display device, the light diffusion pressure-sensitive adhesion layer is arranged in contact with the front substrate.