High Performance Green LEDs by Homoepitaxial

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This work's objective was the development of processes to double or triple the light output power from green and deep green (525 - 555 nm) AlGaInN light emitting diode (LED) dies within 3 years in reference to the Lumileds Luxeon II. The project paid particular effort to all aspects of the internal generation efficiency of light. LEDs in this spectral region show the highest potential for significant performance boosts and enable the realization of phosphor-free white LEDs comprised by red-green-blue LED modules. Such modules will perform at and outperform the efficacy target projections for white-light LED systems in the Department ... continued below

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Wetzel, Christian & Schubert, E Fred November 22, 2009.

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Description

This work's objective was the development of processes to double or triple the light output power from green and deep green (525 - 555 nm) AlGaInN light emitting diode (LED) dies within 3 years in reference to the Lumileds Luxeon II. The project paid particular effort to all aspects of the internal generation efficiency of light. LEDs in this spectral region show the highest potential for significant performance boosts and enable the realization of phosphor-free white LEDs comprised by red-green-blue LED modules. Such modules will perform at and outperform the efficacy target projections for white-light LED systems in the Department of Energy's accelerated roadmap of the SSL initiative.

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  • Report No.: None
  • Grant Number: FC26-06NT42860
  • DOI: 10.2172/1030646 | External Link
  • Office of Scientific & Technical Information Report Number: 1030646
  • Archival Resource Key: ark:/67531/metadc834496

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Office of Scientific & Technical Information Technical Reports

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  • November 22, 2009

Added to The UNT Digital Library

  • May 19, 2016, 3:16 p.m.

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  • Dec. 5, 2016, 7:41 p.m.

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Wetzel, Christian & Schubert, E Fred. High Performance Green LEDs by Homoepitaxial, report, November 22, 2009; United States. (digital.library.unt.edu/ark:/67531/metadc834496/: accessed September 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.