Rapid light output degradation of GaN-based packaged LED in the early stage of humidity test

Rapid light output degradation of GaN-based packaged LED in the early stage of humidity test

An initial sharp decrease in the light output of a high-power light-emitting diode is observed when it is exposed to humid condition. TGA and energy-dispersive system analyses confirm the possibility of moisture entrapment in the silicone encapsulation; moreover, the light scattering model verifies...

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Bibliographic Details
Main Authors:	Chen, B. K., Li, X., Tan, Cher Ming, Chen, Sihan Joseph
Other Authors:	School of Electrical and Electronic Engineering
Format:	Journal Article
Language:	English
Published:	2013
Subjects:	DRNTU::Engineering::Electrical and electronic engineering
Online Access:	https://hdl.handle.net/10356/102789 http://hdl.handle.net/10220/16477

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