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Image projection lighting devices with visible and infrared imaging

  • US 7,559,670 B2
  • Filed: 03/25/2008
  • Issued: 07/14/2009
  • Est. Priority Date: 11/08/2002
  • Status: Expired due to Term
First Claim
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1. A stage lighting apparatus comprising:

  • a base;

    a communications port;

    a processor;

    a memory which can be accessed by the processor to obtain content which can be used by the processor to control the stage lighting apparatus;

    a lamp housing;

    the lamp housing comprising;

    a lamp,a reflector;

    a lens;

    a plurality of actuators;

    a plurality of color filter assemblies;

    a plurality of light emitting diodes;

    wherein the lamp housing is remotely positioned in relation to the base by a motor;

    wherein the lamp, the reflector, the lens, the plurality of color filter assemblies and a first plurality of the plurality of actuators cooperate in response to control signals from the processor to vary a color parameter;

    wherein the plurality of light emitting diodes cooperate in response to control signals from the processor to vary an auxiliary lamp control parameter;

    wherein the lamp, the reflector, and the lens direct a first light for illumination of a stage;

    wherein the plurality of light emitting diodes direct a second light for illumination of the stage;

    and wherein a first command received by the communication port causes the processor to send control signals to vary the auxiliary control parameter.

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