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The Scientific World Journal
Volume 2014, Article ID 837586, 6 pages
http://dx.doi.org/10.1155/2014/837586
Research Article

Light-Output Enhancement of GaN-Based Light-Emitting Diodes with Three-Dimensional Backside Reflectors Patterned by Microscale Cone Array

Engineering Research Center for Optoelectronics of Guangdong Province, Department of Physics, School of Science, South China University of Technology, Guangzhou, Guangdong 510640, China

Received 10 April 2014; Accepted 1 July 2014; Published 15 July 2014

Academic Editor: Paolo Colantonio

Copyright © 2014 Huamao Huang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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