Light fixture and associated LED board and monolithic optic

  • US 8,506,118 B2
  • Filed: 03/16/2012
  • Issued: 08/13/2013
  • Est. Priority Date: 01/26/2009
  • Status: Active Grant
First Claim
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1. A light fixture useful for area lighting, the light fixture comprising:

  • a housing; and

    a light emitting diode (LED) light emission module disposed within the housing, the light emission module having an LED board, the LED board comprising;

    a monolithic substrate having a first side and a second side,a first group of LEDs arranged on the first side, the first group of LEDs having a first plurality of LEDs electrically coupled in series;

    a second group of LEDs arranged on the first side adjacent to the first group of LEDs, the second group of LEDs having a second plurality of LEDs electrically coupled in series, wherein the second group of LEDs is electrically coupled in parallel with the first group of LEDs.

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