Invention Grant
- Patent Title: Combined structure of optical waveguide
- Patent Title (中): 光波导的组合结构
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Application No.: US12536051Application Date: 2009-08-05
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Publication No.: US08005329B2Publication Date: 2011-08-23
- Inventor: Yusuke Shimizu
- Applicant: Yusuke Shimizu
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2008-203748 20080807
- Main IPC: G02B6/32
- IPC: G02B6/32 ; G02B6/02
Abstract:
A combined structure of optical waveguides with high accuracy can be easily materialized by arranging cutout sections 11a and 12a for half-lap joint in a light-emitting sided-optical waveguide and a light-receiving sided-waveguide to combine both of the cutout sections by a half-lap joint 13. This enables to significantly reduce time for minor adjustments after assembling.
Public/Granted literature
- US20100034501A1 COMBINED STRUCTURE OF OPTICAL WAVEGUIDE Public/Granted day:2010-02-11
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