Research Article
Thermal and Optical Properties of COB Type LED Module Based on Al2O3 and AlN Ceramic Submounts
Sensor and Display Engineering, Graduate School, Kyungpook National University, Daegu, Korea
Sang Lak Jeon
Danotech Co. Ltd., Daegu 702-815, Korea
Dong Wook Le
Phoenix pde Co. Ltd., Gumi-si Kyeongsangbuk-do 730-030, Korea
Jung Hyun Son
Dongjin Semichem Co. Ltd., Korea
Sang Mun Lee
Mobile Display Research Center, Kyungpook National University, Daegu, Korea
Young-Gu Joo
Department of Physics Education, Kyungpook National University, Daegu, Korea
Lee Soon Park
Mobile Display Research Center, Kyungpook National University, Daegu, Korea