Illumination device with spinning zoom lens

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9995463
APP PUB NO 20160215961A1
SERIAL NO

15025258

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Abstract

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The present invention relates to an illumination device comprising a number of light sources arranged in at least a first group of light sources and in a second group of light sources, where said first group of light sources and said second group of light sources are individually controllable. Optical means collect light from the first and second group of light sources and convert the collected light into a number of first and second light beams. The illumination device comprises further zoom adapted to change the beam diverges and/or width of respectively the first and second light beams and rotating means adapted to change the refraction of the light source beam in relation to a primary optical axis.

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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
Christoffersen, Peter Skytte Brabrand, DK 2 45
Dalsgaard, Carsten Silkeborg, DK 18 196
Kildeby, Nina Gedved, DK 2 89
Kjeldsen, Jesper Silkeborg, DK 2 65
Von, Preyss Aleksander Henrik Lystrup, DK 4 47

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