摘要
LED是21世纪令人瞩目的光源,具有广阔的照明前景。该文首先对LED光源的原理、发展概况、特点等做了介绍,然后重点阐述其具体的应用及发展趋势,最后说明了LED在道路照明中的应用并做了总结展望。
LED is impressive light source in the 21st century, which has broad prospects in the lighting. The text firstly introduces LED light source about principle, the development, features and so on, and then chiefly focuses on the LED＇ s application and development trends in the area of lighting, finally explains the application of the LED in lighting of the road , in the same time, makes a summary and gives outlook.
出处
《灯与照明》
2008年第3期24-26,共3页
Light & Lighting
关键词
LED光源
照明
光效
节能
LED
lighting
luminescence efficiency
energy conservation
