Comparison of statistical models for the lumen lifetime distribution of high power white LEDs

@article{Fan2012ComparisonOS,
  title={Comparison of statistical models for the lumen lifetime distribution of high power white LEDs},
  author={Jiajie Fan and K. C. Yung and M. G. Pecht},
  journal={Proceedings of the IEEE 2012 Prognostics and System Health Management Conference (PHM-2012 Beijing)},
  year={2012},
  pages={1-7}
}
Compared to conventional light sources, high power white LED (HPWLED) possesses superior benefits in terms of efficiency, power consumption, environmental friendliness, and lifetime. Therefore, the market of HPWLED is growing rapidly in the application of general lighting, LCD-TVs backlighting, motor vehicle lighting. However, traditional reliability… CONTINUE READING