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  • Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
  • (Optica Publishing Group, 2011),
  • paper C868

Improving the Lumen Efficiency by Air-Gap Embedded Package in White Light-Emitting Diodes

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Abstract

White light-emitting diodes with air-gap embedded package were proposed and fabricated through a simple method including pulsed spray coating. The lumen efficiency of air-gap embedded LED was enhanced by 8.8% compared to reference remote-phosphor LED.

© 2011 AOS

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