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. 03, 2012
Filed:
Sep. 29, 2008
Hirotsugu Ishihara, Tokyo, JP;
Masanobu Tanaka, Kanagawa, JP;
Toshiki Shimamura, Kanagawa, JP;
Takahiro Kamei, Kanagawa, JP;
Hirotsugu Ishihara, Tokyo, JP;
Masanobu Tanaka, Kanagawa, JP;
Toshiki Shimamura, Kanagawa, JP;
Takahiro Kamei, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A polarizer capable of being manufactured in simple steps, and a method of manufacturing the polarizer, as well as a liquid crystal projector are provided. The polarizer includes a substrate having light permeability, and a plurality of linear projections being arranged on the substrate and extending along one direction within a plane thereof. Each of the linear projections having a base layer and a plating layer in the named order from the substrate, the base layer containing a catalyst material for electroless plating process, and the plating layer being deposited by using the base layer as a catalyst.