Light Output Power Enhancement of GaN-Based Light Emitting Diodes with Periodic Deflector Embedded on the Wet Etch Patterned Sapphire Substrate

Hyun Kyu Kim, Hyung Gu Kim, Hee Yun Kim, Jae Hyoung Ryu, Ji hye Kang, Nam Han, Bong Jun Kwon, Periyayya Uthirakumar, Myung Soo Han, Sin Ho Kang, Chang-Hee Hong
  • Japanese Journal of Applied Physics, April 2011, Japan Society of Applied Physics
  • DOI: 10.7567/jjap.50.042102
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The following have contributed to this page: Dr Periyayya Uthirakumar