Decay of lumen and chromaticity of high-power phosphor-converted white-light-emitting diodes in thermal aging

2009 ◽  
Author(s):  
Jau-Sheng Wang ◽  
Chun-Chin Tsai ◽  
Ming-Hung Chen ◽  
Yi-Cheng Hsu ◽  
Hung-Lieh Hu ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Thermal Aging ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes

Decay mechanisms of lumen and chromaticity for high-power phosphor-based white-light-emitting diodes in thermal aging

2008 ◽  
Author(s):  
Chun-Chin Tsai ◽  
Ming-Hung Chen ◽  
Chao-Wei Lee ◽  
Yuan-Tsun Lo ◽  
Yi-Cheng Hsu ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Thermal Aging ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes

Glass-ceramic composites for high-power white-light-emitting diodes

2021 ◽  
Author(s):  
Alessandro Longato ◽  
Sebastiano Picco ◽  
Lorenzo Moro ◽  
Matteo Buffolo ◽  
Carlo De Santi ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Glass Ceramic ◽  
Light Emitting Diodes ◽  
Ceramic Composites ◽  
Light Emitting ◽  
White Light Emitting Diodes

Sn–P–F containing glass matrix for the fabrication of phosphor-in-glass for use in high power LEDs

RSC Advances ◽  
2016 ◽  
Vol 6 (113) ◽  
pp. 111640-111647 ◽  
Author(s):  
Heeyeon Yoo ◽  
Yoshihiro Kouhara ◽  
Hee Chang Yoon ◽  
Sang Jun Park ◽  
Ji Hye Oh ◽  
...  
Keyword(s):  
Melting Point ◽  
White Light ◽  
High Power ◽  
Glass Ceramic ◽  
Glass Matrix ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes

In this study, we introduce a low-melting-point (MP) glass ceramic (GlaC) material which can be used to fabricate a phosphor-in-glass (PiG) with Y3Al5O12:Ce3+ (YAG) phosphor for the realization of high-power white-light-emitting diodes (WLEDs).

scholarly journals Analysis of high-power packages for phosphor-based white-light-emitting diodes

2005 ◽  
Vol 86 (24) ◽  
pp. 243505 ◽  
Author(s):  
Hong Luo ◽  
Jong Kyu Kim ◽  
E. Fred Schubert ◽  
Jaehee Cho ◽  
Cheolsoo Sone ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes
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