Invention Grant
- Patent Title: Optical waveguide
- Patent Title (中): 光波导
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Application No.: US12113412Application Date: 2008-05-01
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Publication No.: US07711230B2Publication Date: 2010-05-04
- Inventor: Sazzadur Rahman Khan
- Applicant: Sazzadur Rahman Khan
- Applicant Address: JP Ibaraki-Shi, Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Ibaraki-Shi, Osaka
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2007-120892 20070501
- Main IPC: G02B6/10
- IPC: G02B6/10
Abstract:
An optical waveguide includes a substrate, a core formed on the substrate and serving as a passageway for light, and a metal film, in which at least a portion of the core is covered with the metal film.
Public/Granted literature
- US20080273853A1 OPTICAL WAVEGUIDE Public/Granted day:2008-11-06
Information query
