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High output group III nitride light emitting diodes

DC
  • US 7,737,459 B2
  • Filed: 04/22/2005
  • Issued: 06/15/2010
  • Est. Priority Date: 09/22/2004
  • Status: Expired due to Fees
First Claim
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1. A light emitting diode having an area greater than 100,000 square microns and a radiant flux at 20 milliamps current of at least 29 milliwatts at its dominant wavelength between 390 and 540 nanometers.

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