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Erschienen in: Optical and Quantum Electronics 11/2018

01.11.2018

Determining junction temperature based on material properties and geometric structures of LEDs

verfasst von: Ching-Yen Ho, Song-Feng Wan, Bor-Chyuan Chen, Long-Gen Li, Si-Li Fan, Chang-Wei Xiong

Erschienen in: Optical and Quantum Electronics | Ausgabe 11/2018

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Abstract

Based on the material properties and geometric structures of LEDs, this paper proposes an analytical model for predicting the junction temperature. The parameters relevant to the junction temperature are calculated using the material properties and geometric structures of LEDs. The junction temperature of AlGaInP LED predicted from this work agrees with the available experimental data. Effects of LED working parameters and material properties on the junction temperatures are discussed in this study.

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Metadaten
Titel
Determining junction temperature based on material properties and geometric structures of LEDs
verfasst von
Ching-Yen Ho
Song-Feng Wan
Bor-Chyuan Chen
Long-Gen Li
Si-Li Fan
Chang-Wei Xiong
Publikationsdatum
01.11.2018
Verlag
Springer US
Erschienen in
Optical and Quantum Electronics / Ausgabe 11/2018
Print ISSN: 0306-8919
Elektronische ISSN: 1572-817X
DOI
https://doi.org/10.1007/s11082-018-1663-1

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