Projecting light fixture with dynamic illumination of beam shaping object

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United States of America Patent

PATENT NO 9933137
SERIAL NO

14843671

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Abstract

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The present invention relates to a projecting light fixture comprising a light source module comprising a plurality of light sources and a plurality of light collectors, where the light collectors collect light from the light sources and convert the collected light into a plurality of source light beams. The source light beams are concentrated at an optical gate where a beam shaping object is arranged and a projecting system is configured to project light passing through the beam shaping object along a primary optical axis. The light sources and light collectors are arrange in a plurality of groups each providing an illumination of the beam shaping object where the illuminations of the beam shaping object are different. The light fixture comprises a controller configure to vary the intensity of the different illuminations in relation to each other whereby a large number of new light effects can be provided.

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Patent Owner(s)

Patent OwnerAddress
HARMAN PROFESSIONAL DENMARK APS8200 AARHUS N

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hinrichs, Matthias Prior Lake, US 16 100
Kjeldsen, Jesper Silkeborg, DK 2 65

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