Humidity effect on the degradation of packaged ultra-bright white LEDs

• Main Authors: Xu, G., Liu, Y. J., Foo, Y. Y., Chan, R. Y., Tan, Cher Ming, Chen, Eric Boon Khai
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
• Online Access: https://hdl.handle.net/10356/85047; http://hdl.handle.net/10220/6379
• Institution: Nanyang Technological University

Many ultra-bright light-emitting diodes (LEDs), especially the white LEDs, are being actively developed for solid-state lighting and many other commercial applications. Hence, it is important to evaluate and understand the failure mechanisms that affect the performanc...