不同荧光粉层尺寸的LED封装颜色预测模型

2014 15th International Conference on Thermal, Mechanical and Mulit-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE) Pub Date : 2014-04-07 DOI:10.1109/EUROSIME.2014.6813823

Cell K. Y. Wong, S. Leung, Y. Xiong, C. Yuan, G. Zhang

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引用次数: 6

摘要

本文介绍了一种预测无封装LED在不同荧光粉几何形状下封装颜色的方法。通过对LED和荧光粉的光谱峰进行解析，得到了荧光粉光谱部分。比值关系得到了发展。根据这些关系，可以构造出具有已知荧光粉几何形状的LED的光谱。然后可以推断出LED的颜色。该方法适用于无封装led荧光粉层的几何设计。

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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A model in predicting color of LED packages with different phosphor layer dimensions

This paper describes a methodology in predicting color of the LED packages in different phosphor geometry for package free LED. Through resolving the peaks attributed from the LED and phosphor, the Phosphor Spectral Portion-Vol. ratio relations was developed. From the relations, the spectrum for a LED with known phosphor geometry can be constructed. Color of the LED can then be deduced. The method serves the geometric design of the phosphor layer for package free LEDs.

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来源期刊

2014 15th International Conference on Thermal, Mechanical and Mulit-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE)

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