High power LEDs for solid state lighting: Status, trends, and challenges

Journal of Light and Visual Environment

Volumn 32, Issue 2, 2008, Pages 58-62

  Craford, M George ^a  

^a Philips Lumileds Lighting Company   (United States)

Author keywords

LED performance improvement; Power LEDs; Solid state lighting; White LEDs

Indexed keywords

HIGH-POWER LEDS; LED PERFORMANCE IMPROVEMENT; LIGHTING APPLICATIONS; LIGHTING TECHNOLOGY; MARKET PENETRATION; POWER LED; POWER LEDS; SOLID STATE LIGHTING; SOLID STATES; WHITE LEDS;

EMISSION SPECTROSCOPY; TECHNOLOGY;

LIGHTING;

EID: 58549085446     PISSN: 03878805     EISSN: 13498398     Source Type: Journal    
DOI: 10.2150/jlve.32.58     Document Type: Review

References (8)

1. Y. Natukawa, M. Sano, T. Sakamoto, T. Yamada, T. Mukai: Recent Developments of High Efficiency White Light Emitting Diodes, Presented at ICNS-7, Las Vegas, CA, Sept. 16-21 (2007).
2. M. R. Krames, O.B. Shchekin, R. Mueller-Mach, G.O. Mueller, L. Zhou, G. Harbers, and M.G. Craford: Status and Future of High-Power Light-Emitting Diodes for Slid-State Lighting, Journal of Display Technology, Vol. 3, No. 2, June (2007).
3. W. Goetz: Power-LED Performance, Presented at ICNS-7, Las Vegas, CA, Sept. 16-21 (2007).
4. O. B. Shchekin, J. E. Epler, T. A. Trottier, T. Margalith, D. A. Steigerwald, M. O. Holcomb, P. S. Martin, and M. R. Krames: High performance thin-film flip-chip InGaN-GaN light-emitting diodes, Applied Physics Letters 89, 071109 (2006).
5. Y. C. Shen, G. O. Mueller, S. Watanabe, N. F. Gardner, A. Munkholm, M. R. Krames: Auger recombination in InGaN measured by photoluminescence, Applied Physics Letters, 91, 141101 (2007).
6. 2, Applied Physics Letters, Oct. (2007).
7. R. Mueller-Mach, G. O. Mueller, M. R. Krames: Phosphor-Converted High Power LEDs, Presented at EPIC/SPIE Workshop: Manufacturing LEDs for Lighting and Displays, Berlin, Germany, Sept. 10-11 (2007).
8. Navigant Consulting Inc.: Energy Savings Potential of Solid State Lighting in General Illumination Applications, Final Report prepared for Lighting Research and Development Building Technologies Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy, December (2006).