Lighting device having light guide with helically-shaped input portions

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United States of America Patent

PATENT NO 9897736
SERIAL NO

14907449

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Abstract

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The lighting device includes at least two light sources; at least two input guides coupled to the light sources; and a light collector coupled to the light-sensing guides. Each of the input guides has an input end facing the corresponding light source, and an output end tangentially coupled to the light collector such as to lead a light beam from the corresponding light source into the collector. The input guides are helically-shaped between the input and the output ends.

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Patent Owner(s)

  • VALEO SYSTEMES THERMIQUES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thorailler, Maryline Le Mesnil Saint Dénis, FR 9 27

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