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Brightness Controlled Light Source

  • US 20090309500A1
  • Filed: 06/12/2008
  • Published: 12/17/2009
  • Est. Priority Date: 06/12/2008
  • Status: Active Grant
First Claim
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1. A light control system for controlling a light source that generates light in a first range of the light spectrum, the system comprising:

  • a light sensor that operates in a second range of the light spectrum, the second range different than the first range; and

    control logic coupled to the light sensor, the light sensor providing information to the control logic to control a brightness of the light source.

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