The study for stabilization of color performance of white LEDs

碩士 === 國立中央大學 === 光電科學研究所 === 99 === In this study, the thermal effects on LED color performance, such as CCT and chromaticity coordinate, were studied. As the temperature rises , the spectrum of bare chip will red shift that will let the efficiency increase or decrease. This phenomenon will be help...

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Bibliographic Details
Main Authors: Hsin-mei Wu, 吳信美
Other Authors: Tsung-hsun Yang
Format: Others
Language:zh-TW
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/58233087291465964565