Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Eran Elizur0
Anders Ballestad0
Eric Jan Kozak0
Gerwin Damberg0
Gil Rosenfeld0
Johannes Minor0
Raveen Kumaran0
Date of Patent
January 23, 2018
0Patent Application Number
154185050
Date Filed
January 27, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A light source includes a plurality of laser diodes or other light emitters. Beams of light from the light emitters are steered to provide n array of parallel beams that illuminate a target area with an array of patches of light. In some embodiments the parallel beams are de-magnified to form the array of patches of light. Such a light source has application in illuminating dynamically-addressable focusing elements such as phase modulators, deformable mirrors and dynamically addressable lenses. Light projectors for a wide variety of applications may combine a light source as described herein with a dynamically-addressable focusing element to project defined patterns of light.
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