Color distribution from multicolor LED arrays.

  title={Color distribution from multicolor LED arrays.},
  author={Ivan Moreno and U. Contreras},
  journal={Optics express},
  volume={15 6},
  • Ivan Moreno, U. Contreras
  • Published 2007
  • Physics, Medicine
  • Optics express
  • We describe a fully-analytical, simple yet sufficiently accurate method to compute the color pattern of the light emitted from multicolor light-emitting diode (LED) assemblies. Spatial distributions for both color variation and correlated color temperature (CCT) as a function of typical parameters of influence, such as LED spectrum, spatial distribution of LED radiation, target distance, LED-to-LED spacing, and number of LEDs, are shown. To illustrate the method, we simulate and analyze the… CONTINUE READING
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