Determination of junction temperature in InGaN and AlGaInP light-emitting diodes

Ya Ju Lee, Chia Jung Lee, Chih Hao Chen

    研究成果: 雜誌貢獻文章同行評審

    22 引文 斯高帕斯(Scopus)

    摘要

    The junction temperature of a light-emitting diode (LED) directly and greatly affects its performances. Therefore, the reliable measurement and accurate estimation of the junction temperature of an LED is extremely important. This paper proposes an approach for directly determining the dependence of junction temperature on injected currents in InGaN and AlGaInP LEDs. Various important physical parameters that affect the junction temperature of an LED are also considered.

    原文英語
    頁(從 - 到)1450-1455
    頁數6
    期刊IEEE Journal of Quantum Electronics
    46
    發行號10
    DOIs
    出版狀態已發佈 - 2010 九月 17

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • Condensed Matter Physics
    • Electrical and Electronic Engineering

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