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:
May. 21, 2013
Filed:
Oct. 07, 2010
Applicants:
Yuriko Kaida, Tokyo, JP;
Hiroshi Sakamoto, Tokyo, JP;
Takahira Miyagi, Tokyo, JP;
Hiromi Sakurai, Tokyo, JP;
Yasuhiro Ikeda, Tokyo, JP;
Eiji Shidoji, Tokyo, JP;
Masako Kawamoto, Tokyo, JP;
Inventors:
Yuriko Kaida, Tokyo, JP;
Hiroshi Sakamoto, Tokyo, JP;
Takahira Miyagi, Tokyo, JP;
Hiromi Sakurai, Tokyo, JP;
Yasuhiro Ikeda, Tokyo, JP;
Eiji Shidoji, Tokyo, JP;
Masako Kawamoto, Tokyo, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a process for easily producing a wire grid polarizer showing a high polarization separation ability in the visible light region and having an improved transmittance in a short wavelength region.