Title :
High-power packages for phosphor-based white-light-emitting diode lamps
Author :
Luo, Hong ; Kim, Jong Kyu ; Xi, Yangang ; Cho, Jaehee ; Sone, Cheolsoo ; Park, YongJo ; Schubert, E.Fred
Author_Institution :
Dept. of Phys., Appl. Phys. & Astron., Rensselaer Polytech. Inst., Troy, NY
Abstract :
With the rapid development of high-power white light-emitting diodes (LEDs), advances in packaging are required to further improve the device performance. In this work, an optimized packaging configuration for high power LED lamps with enhanced phosphorescence efficiency is presented based on ray-tracing simulations and experimental results
Keywords :
LED lamps; packaging; phosphorescence; packaging configuration; phosphor; phosphorescence efficiency; white light emitting diode lamps; Encapsulation; Geometry; LED lamps; Light emitting diodes; Modeling; Packaging; Phosphorescence; Phosphors; Physics; Ray tracing;
Conference_Titel :
Semiconductor Device Research Symposium, 2005 International
Conference_Location :
Bethesda, MD
Print_ISBN :
1-4244-0083-X
DOI :
10.1109/ISDRS.2005.1595993
