Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 23, 2011
Patent Application Number
12536051
Date Filed
August 5, 2009
Patent Primary Examiner
Patent 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.
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