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:
Sep. 26, 2006
Filed:
Dec. 20, 2005
Kazuyuki Hayamizu, Kyotanabe, JP;
Yoshiyuki Komura, Kyotanabe, JP;
Yukari Terakawa, Kyoto, JP;
Hayami Hosokawa, Tsuzuki-gun, JP;
Toshiyuki Takahashi, Nara, JP;
Masayoshi Higuchi, Soraku-gun, JP;
Yoshitaka Tatara, Nara, JP;
Naru Yasuda, Uji, JP;
Hiroto Nozawa, Nara, JP;
Kazuyuki Hayamizu, Kyotanabe, JP;
Yoshiyuki Komura, Kyotanabe, JP;
Yukari Terakawa, Kyoto, JP;
Hayami Hosokawa, Tsuzuki-gun, JP;
Toshiyuki Takahashi, Nara, JP;
Masayoshi Higuchi, Soraku-gun, JP;
Yoshitaka Tatara, Nara, JP;
Naru Yasuda, Uji, JP;
Hiroto Nozawa, Nara, JP;
OMRON Corporation, Kyoto, JP;
Abstract
A method of manufacturing an optical waveguide device includes providing an optical fiber guide for fixing an optical fiber and optical element placing portions for providing element mounting benches outside a waveguide fixing region of a silicon substrate. A metallic thin film is formed outside the waveguide fixing region of the silicon substrate. After an optical waveguide substrate is bonded to a whole of an upper surface of the silicon substrate through a bonding resin which will become an upper cladding layer, the optical waveguide substrate is diced along an edge of the waveguide fixing region, and the optical waveguide substrate outside the waveguide fixing region is removed to expose the optical fiber guide and the optical element placing portions.