The degradation mechanism of GaN HP-LED under accelerated aging was analyzed by illuminance and temperature distribution

Yin, LQ; He, PP; Nan, TT; Zhang, JH

Zhang, JH (reprint author), Shanghai Univ, POB 143,149 Yanchang Rd, Shanghai 200072, Peoples R China.

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2017; 651 (1): 149

Abstract

High power light emitting diodes (HP-LEDs) have been widely in recent years. However, reliability limited the further cost reduction and light quality......

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