Project Supported by the National Key Technologies Research and Development Program of the Ministry of Science and Technology of China(2011BAE01B16);Project Supported by the National Basic Research Program of China(2011CB301902);Project Supported by the Import Outstanding Technical Talent Plan of Chinese Academy of Sciences
Ga N基白光LED不断向高功率、高性能和长寿命方向发展,Ga N基白光LED的热性能成为在使用中的重要参数。采用瞬态热测量方式,对工作在不同的温度和驱动电流的Ga N基发光二极管的热性能进行了研究。通过比较光、电特性发现LED芯片对器件...