Green phosphor-converted led

被引：22

作者：

Mueller-Mach, R ^{[1
]}

Mueller, GO ^{[1
]}

Trottier, T ^{[1
]}

Krames, MR ^{[1
]}

Kim, A ^{[1
]}

Steigerwald, D ^{[1
]}

机构：

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

来源：

SOLID STATE LIGHTING II | 2002年 / 4776卷

关键词：

D O I：

10.1117/12.456557

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：

Green phosphor-converted LEDs using a blue pump InGaN diodes have advantages over the direct green InGaN LED with regards to color stability with drive and/or temperature. Added manufacturing steps are outweighed by higher color yield, as a range of pump colors can be used without changing the final chromaticity. The conversion losses can be smaller than the decrease in wall-plug efficiency from blue towards green, which has been reported by many sources. A distinct disadvantage of the concept is due to only one color and phosphor proven - SrGa2S4:Eu2+ and 535 nm peak wavelength.

引用

页码：131 / 136

页数：6

共 4 条

[1]

MISRA M, 2002, SPIE 2002, P21

[2] High-power phosphor-converted light-emitting diodes based on III-nitrides [J].

Mueller-Mach, R ;

Mueller, GO ;

Krames, MR ;

Trottier, T .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2002, 8 (02) :339-345

[3]

MUKAI T, 2002, IEEE SELECTED TOPI S, P264

[4] Illumination with solid state lighting technology [J].

Steigerwald, DA ;

Bhat, JC ;

Collins, D ;

Fletcher, RM ;

Holcomb, MO ;

Ludowise, MJ ;

Martin, PS ;

Rudaz, SL .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2002, 8 (02) :310-320

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