[P-7-6] Improved Light-output of Thin-GaN Light-emitting Diode with Micro-reflector and Roughened Surface B. S. Cheng1、C. H. Chiu1、H. C. Kuo1、T. C. Lu1、S. C. Wang1 (1.National Chiao Tung Univ., Taiwan) https://doi.org/10.7567/SSDM.2008.P-7-6