Lighting device for headlights with a phase modulator

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United States of America Patent

PATENT NO 10228654
APP PUB NO 20180046138A1
SERIAL NO

15720761

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Abstract

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There is provided a lighting device arranged to produce a controllable light beam for illuminating a scene. The device comprises an addressable spatial light modulator arranged to provide a selectable phase delay distribution to a beam of incident light. The device further comprises Fourier optics arranged to receive phase-modulated light from the spatial light modulator and form a light distribution. The device further comprises projection optics arranged to project the light distribution to form a pattern of illumination as said controllable light beam.

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Patent Owner(s)

  • ENVISICS LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christmas, Jamieson Buckinghamshire, GB 97 705
Collin, Mikael Buckinghamshire, GB 7 87
Masiyano, Dackson Buckinghamshire, GB 16 312

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