High-power phosphor-converted light-emitting diodes based on III-nitrides

被引：443

作者：

Mueller-Mach, R ^{[1
]}

Mueller, GO ^{[1
]}

Krames, MR ^{[1
]}

Trottier, T ^{[1
]}

机构：

[1] Lumileds Lighting, Adv Labs, San Jose, CA 95131 USA

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2002年 / 8卷 / 02期

关键词：

III-nitrides; light-emitting diodes (LEDs); pcLED; phosphor; phosphor conversion; solid-state lighting; solid-state illumination;

D O I：

10.1109/2944.999189

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：

Phosphor conversion of light-emitting diode light for white light sources and some monochrome applications requires particular phosphor properties and has to take into account specific issues if aimed at high-power output. Limitations and solutions will be discussed, giving special considerations to drive and temperature dependencies. Efficiencies of 32 lm/W for white with good color rendering at 4600 degreesK and 35 lm/W for green (535 nm) have been demonstrated.

引用

页码：339 / 345

页数：7

共 10 条

[1] [Anonymous], 1997, BLUE LASER DIODE GAN, DOI DOI 10.1007/978-3-662-03462-0
[2] White LED
Bogner, G
Debray, A
Heidel, G
Höhn, K
Müller, U
Schlotter, P
[J]. LIGHT-EMITTING DIODES: RESEARCH, MANUFACTURING, AND APPLICATIONS III, 1999, 3621 : 143 - 150
[3] DOXSEE D, 2000, 198 ECS PHOEN AZ, P921
[4] MUELLER GO, 2002, SPIE
[5] White light emitting diodes for illumination
Mueller-Mach, R
Mueller, GO
[J]. LIGHT-EMITTING DIODES: RESEARCH, MANUFACTURING, AND APPLICATIONS IV, 2000, 3938 : 30 - 41
[6] MUELLERMACH R, 2000, 198 ECS PHOEN AZ, P920
[7] MUELLERMACH R, 2002, SPIE
[8] Characterizing white LEDs for general illumination applications
Narendran, N
Maliyagoda, N
Bierman, A
Pysar, R
Overington, M
[J]. LIGHT-EMITTING DIODES: RESEARCH, MANUFACTURING, AND APPLICATIONS IV, 2000, 3938 : 240 - 248
[9] Illumination with solid state lighting technology
Steigerwald, DA
Bhat, JC
Collins, D
Fletcher, RM
Holcomb, MO
Ludowise, MJ
Martin, PS
Rudaz, SL
[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2002, 8 (02) : 310 - 320
[10] Wyszecki G., 1982, COLOR SCI CONCEPTS M

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