[P7-21L] Enhanced Extraction Efficiency of Vertical Conducting InGaN LEDs with Micro-Pillar Surface

W. K. Wang, D. S. Wuu, W. Y. Lin, S. Y. Huang, R. H. Horng (1.Department of Material Engineering, National Chung Hsing University, 2.Institute of Electro-Optics and Material Science, National Formosa University, 3.Institute of Precision Engineering, National Chung Hsing University)

https://doi.org/10.7567/SSDM.2005.P7-21L