Please let us know if you see any errors or problems with the display of the enhanced full-text HTML version of this article. This is a beta product, and we are continually working to improve the appearance and display of our full-text HTML. We also want to hear from you if you have any suggestions for enhancements and additional functionality.
Jian Hung Lin, Wei Lang Chang, Hung-Yi Lin, Ta-Hsin Chou, Hung-Chih Kan, and Chia Chen Hsu, "Enhancing light extraction efficiency of polymer light-emitting diodes with a 12-fold photonic quasi crystal," Opt. Express 21, 22090-22097 (2013)