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. 13, 2010
Filed:
Mar. 17, 2009
Shigemi Ohtsu, Kanagawa, JP;
Akira Fujii, Kanagawa, JP;
Kazutoshi Yatsuda, Kanagawa, JP;
Masahiro Igusa, Kanagawa, JP;
Toshihiko Suzuki, Kanagawa, JP;
Keishi Shimizu, Kanagawa, JP;
Shigemi Ohtsu, Kanagawa, JP;
Akira Fujii, Kanagawa, JP;
Kazutoshi Yatsuda, Kanagawa, JP;
Masahiro Igusa, Kanagawa, JP;
Toshihiko Suzuki, Kanagawa, JP;
Keishi Shimizu, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An optical waveguide film includes: an optical waveguide film main body including an optical waveguide core through which light travels and a cladding portion that surrounds the optical waveguide core and has a lower refractive index than that of the optical waveguide core; an electric wiring portion including silver or a silver alloy and formed on at least a part of a principal surface of the optical waveguide film main body; and a protective layer including a titanium layer or a titanium alloy layer and disposed to cover the electric wiring portion.