LED大灯热膨胀多物理模拟方法

2017 18th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE) Pub Date : 2017-04-01 DOI:10.1109/EUROSIME.2017.7926302

H. Mechmeche, Y. Cheng, C. Roucoules, D. Vilette

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引用次数: 0

摘要

在汽车照明方面，LED技术等新光源的发展为开发新的前照灯样式以及新的光学设计提供了潜力。这些新的光学设计正在推动设计的极限，以提高光学性能。近梁和远梁的难点之一是如何保证热膨胀后水平和垂直截线的稳定性。

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Thermal expansion multi physic simulation methodology for LED headlamps

In automotive lighting, the development of new light sources such as LED technology has given the potential of developing new headlamp styles, as well as new optical designs. These new optical designs are pushing the limit of design to improve the optical performance. One difficulty in low beam and high beam is to insure the stability of the horizontal and vertical cut off after thermal expansion.

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2017 18th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE)

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