Title :
Selecting conversion phosphors for white light-emitting diodes package by generalized reduced gradient method in dispensing application
Author :
Ke-Fang Hsu;Chih-Wei Lin;Jung-Min Hwang
Author_Institution :
Green Energy and Environment Research Laboratories, Rm.401A, Bldg. 64, 4F, 195, Sec. 4, Chung Hsing Rd., Chutung, Hsinchu, 31040, Taiwan
Abstract :
The conversion-phosphor selection engine with chromaticity coordinates and additive color-mixing theory for light-emitting diodes is constructed. The parameters are linked by the generalized reduced gradient method for optimization. Finally, this model can be used in the LED dispensing process for 2700K and high color rendering index requirement.
Keywords :
"Phosphors","Light emitting diodes","Engines","Image color analysis","Color","Gradient methods"
Conference_Titel :
Numerical Simulation of Optoelectronic Devices (NUSOD), 2015 International Conference on
Print_ISBN :
978-1-4799-8378-0
DOI :
10.1109/NUSOD.2015.7292837
