Influence of Scattering Enhancement Particles CaCO3, CaF2, SiO2 and TiO2 on Color Uniformity of White LEDs

Influence of Scattering Enhancement Particles CaCO3, CaF2, SiO2 and TiO2 on Color Uniformity of White LEDs

In this paper, the influence of scattering enhancement particles CaCO3, CaF2, SiO2 and TiO2, adding to YAG:Ce phosphor compounding, on color uniformity of white LEDs (W-LEDs) was presented. Firstly, the physical model of multi-chip W-LEDs is simulated and demonstrated by using commercial LightTools...

Full description

Bibliographic Details
Main Authors: Nguyen Huu Khanh Nhan, Tran Hoang Quang Minh, Nguyen Doan Quoc Anh
Format: Article
Language:English
Published: VSB-Technical University of Ostrava 2016-01-01
Series:Advances in Electrical and Electronic Engineering
Subjects:
caco3
caf2
color uniformity
sio2
tio2
white leds.
Online Access:http://advances.utc.sk/index.php/AEEE/article/view/1884

Internet

http://advances.utc.sk/index.php/AEEE/article/view/1884

Similar Items