LED半导体照明概述

LED semiconductor lighting Overview

LED(发给二极管)作为第四代光源,以其自身的体积小,光效高等优点已经慢慢进入应用。本文主要介绍了LED照明的原理、优点、相关术语,发展现状和前景等方面进行了介绍。

LED （distributed diode） as the fourth generation light source, with its own small size, light efficiency advantages have been slowly into the application. This paper describes the LED lighting principles, advantages, related terms, development status and prospects and other aspects of presenta ion.