在不同光谱范围内工作的大功率led的电学、热学和光学特性的比较:从紫外到绿色

2015 16th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems Pub Date : 2015-04-19 DOI:10.1109/EUROSIME.2015.7103132

A. Chernyakov, A. L. Zakgeim, K. Bulashevich, S. Karpov

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引用次数: 0

摘要

本文报道了具有相似芯片设计的大功率发光二极管(led)在近紫外(370 nm)和绿光(530 nm)光谱范围发光时，发射波长对其特性和性能的影响。通过对led的详细表征，揭示了其工作原理的异同。讨论了器件特性与LED制造所用材料性能之间的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparison of electrical, thermal, and optical characteristics of high-power LEDs operating in various spectral ranges: From UV to green

The paper reports on influence of the emission wavelength on characteristics and performance of high-power light-emitting diodes (LEDs) emitting light in the near-UV (370 nm) and green (530 nm) spectral ranges and having a similar chip design. Similarity and difference in operation of the LEDs is revealed by their detailed characterization. The correlations between the device characteristics and properties of materials used for the LED fabrication are discussed.

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2015 16th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems

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