以为博士写的一篇关于LED 发光效率与温度之间关系的一篇文章，感觉还不错，分享给大家，希望大家有兴趣一读。下面是文章的摘要：

Abstract

LED diode performance is a function of the device thermal conditions. The forward voltage and light emission of the LED vary with temperature and current. This paper discusses how to choose the desired operating temperature, by examining the effect of varying the thermal boundary conditions on the light emission. The relationships are important to ** design decisions about the LED thermal packaging. A generalized calculation process is given for implementation. An example compares different thermal design constraints.

• LED Light Emission As A Function Of Thermal Conditions.pdf