Lighting device for headlights with a phase modulator

Lighting device for headlights with a phase modulator

  • CN 104,204,658 A
  • Filed: 02/06/2013
  • Published: 12/10/2014
  • Est. Priority Date: 02/07/2012
  • Status: Active Application
First Claim
Patent Images

1. be configured to generate for irradiating a lighting apparatus for the controlled light beam of scene, described equipment comprises:

  • the addressable space light modulator that is configured to provide to the light beam of incident light selectable phase delay distribution;

    Be configured to reception from the light through phase-modulation of described space light modulator and form photodistributed Fourier optics equipment;

    And be configured to project described light and distribute to form the projection optical device as the lighting pattern of described controlled light beam.

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