Heat sink performances of GaN/InGaN flip-chip light-emitting diodes fabricated on silicon and AlN submounts. - Ming-Jer Jeng; Kuo-Ling Chiang; Hsin-Yi Chang; Chia-Yi Yen; Cheng-Chen Lin; Yuan-Hsiao Chang; Mu-Jen Lai; Yu-Lin Lee; Liann-Be Chang (Microelectron. Reliab., 2012)