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:
Oct. 25, 2011
Filed:
Nov. 27, 2006
Katsura Hayashi, Shiga, JP;
Yutaka Tsukada, Shiga, JP;
Katsura Hayashi, Shiga, JP;
Yutaka Tsukada, Shiga, JP;
Kyocera Corporation, Kyoto-shi Kyoto, JP;
Abstract
The present invention provides a method for manufacturing an optical waveguide. The inventive method includes steps of providing a transfer member comprising a transfer sheet and a first metal film. The transfer sheet and the first metal film are detachable from each other. A laminated body made of a core layer disposed between two clad layers is formed on the transfer member. The invention also relates to optical waveguides produced by the inventive process and devices incorporating the optical waveguides of the invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile