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. 05, 2005
Filed:
Feb. 07, 2002
Applicants:
Kazutaka Hara, Ibaraki, JP;
Takafumi Sakuramoto, Ibaraki, JP;
Minoru Miyatake, Ibaraki, JP;
Tatsuya Osuka, Ibaraki, JP;
Inventors:
Kazutaka Hara, Ibaraki, JP;
Takafumi Sakuramoto, Ibaraki, JP;
Minoru Miyatake, Ibaraki, JP;
Tatsuya Osuka, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Ibaraki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F001/1335 ;
U.S. Cl.
CPC ...
Abstract
A semi-transmissible reflection layer is formed on a light-transmissible polymer substrate uniaxially drawn to have uniaxial orientation characteristic to thereby form a semi-transmissible reflector.