%0 Journal Article %T Improved light extraction efficiency in III-nitride photonic crystal light-emitting diodes %A Kim, Dong-Ho %A Cho, Jaehee %J Proceedings of SPIE %V 5941 %N 1 %P 59410M-59410M-7 %@ 0277-786X %D 2005-08-18 %I SPIE %~ DeepDyve