Method and device for coupling light sources to a light guide

T. Alahautala (Inventor), P. Savolainen (Inventor), V. Häyrinen (Inventor)

Research output: Patent

Translated title of the contributionMethod and device for coupling light sources to a light guide
Original languageEnglish
Patent numberUS 6698907
Priority date2/03/04
Publication statusPublished - 2004
Externally publishedYes
Publication typeH1 Granted patent

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