摘要：An ultra-thin multi-LED package is designed, manufactured and its thermal performance is character- ized. The objective of this study is to develop an efficient thermal modelling approach for this system which can be used for optimization of the thermal-performance of future ultra-thin designs. A high-resolution thermal imaging camera and thermocouples were used to measure the temperature distribution of the multi-LED package and the LED-die temperature for different operating powers. Finally, we compare the thermal measurements with the finite element simulation results. It is concluded that the modelling approach can assist in the thermal optimization of future multi-LED package designs.

摘要：在意大利Rimni举行的SIB演出与娱乐展览会上，philips展出了一种新的灯泡设计概念FastFit以及用这种新设计概念生产出的新型灯泡底座，用于philips的MSR Gold^TM 700 SA／SE、MSR GOld^TM 1200 SA／SE和Hi-Brite 1200 Watt灯泡。