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. 22, 2007
Filed:
Aug. 24, 2004
Takayoshi Suganuma, Hasuda, JP;
Takayoshi Suganuma, Hasuda, JP;
Enplas Corporation, Saitama, JP;
Abstract
There are provided a thin wire grid polarizer having a high transmittance, a high quenching ratio and a high degree of polarization, and a method for producing the same at low costs. A fluoridated polyimide thin film, a hydrophilic thin filmand a hydrophobic thin filmare sequentially stacked on a glass substrateto be pressed by a diefrom the side of the hydrophobic thin filmto transfer the fine pattern of groove forming protrusionsof the dieto the hydrophobic thin filmand hydrophilic thin filmby the nano-imprinted lithography technique, and then, metal fine wires are caused to grow by plating.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile