Efficiency investigations of blue light excitation type for white LEDs

被引:0
|
作者
Sakuma, K. [1 ]
Hirosaki, N. [2 ]
Xie, R. -J. [2 ]
Kimura, N. [1 ]
Hirafune, S. [1 ]
机构
[1] Fujikura Ltd, 1440 Mutsuzaki, Sakura, Chiba 2858550, Japan
[2] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050044, Japan
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The luminous efficiencies and the theoretical limits of the luminous efficacies of the white LED lamps consisting of a blue LED die and phosphors were investigated by calculations. Various phosphors including novel nitride and oxynitride phosphors are adopted to be investigated.
引用
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页码:1221 / +
页数:2
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