新型固体光源在汽车上的应用

Application of New Solid State Light Source in Automobiles

介绍了发光二极管(LED)工艺与材料的发展过程和超高亮度发光二极管(UB-LED)的性能特点。与白炽灯比较,LED具有可靠性高、功耗小、使用寿命长、维护量小、运行成本低等一系列优点,在汽车照明与显示领域有着广泛的应用前景,被公认为是21世纪有发展前景的新型固体光源。

This paper introduces the development of LED technology and materials and the characteristics of UB-LED.Compared with incandescent lamps,LED lamps exhibit significantly higher reliability,lower power consumption,longer lifetime,less maintenance and lower operating costs.Thus they have widespread prospects used for automobile circle.