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Method for dimming multiple lamps

  • US 20090072759A1
  • Filed: 09/19/2007
  • Published: 03/19/2009
  • Est. Priority Date: 09/19/2007
  • Status: Active Grant
First Claim
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1. A method for dimming multiple lamps, comprising the steps of:

  • A. getting a brightness range of a lighting area which has at least two light sources to emit light;

    B. getting a dimming range and a brightness of the light sources, and a luminosity adjustment upper limit and a luminosity adjustment lower limit to determine the dimming range;

    C. setting the brightness of the lighting area; and

    D. determining a dimming value of each light source and defining different dimming values for the light sources.

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