Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mario Wanninger0
Date of Patent
September 2, 2008
0Patent Application Number
106901100
Date Filed
October 21, 2003
0Patent Primary Examiner
Patent abstract
A coupling-in device for light from a plurality of light sources (8) into an optical waveguide (1), the coupling-in device having a plurality of focussing optics (5) for the light from the various light sources (8).
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