摘要
近十年来成功地开发出的固体光源和器具已进入照明市场 ,目前固体光源的品种主要为发光二极管(LED)和有机电致发光 (OEL) ,这些固体光源可在低电压下驱动 ,能耐各种恶劣环境 ,具有小型、轻量、电极损耗小、响应速度快、寿命长等特性。本文主要介绍固体光源LED和EL的结构、特性和技术发展动向。固体光源将发展成为 2
In recent ten years the solid light sources and luminaires are successfully developped and appeared on the lighting market. At present the sclid light sources mainly have the light emitting diode(LED) and the organic electroluminescence(OEL). These solid light sources can be drived underlow voltage, can stantvarious poor environment and possess the properties of little volume, lightweight little electrode consume, fast responding speed, long life and others. This paper mainly details the structure. property and technical progress of the LED and OEL. The solid light Sources will be developped into the new energy saving light sources in 21 century
出处
《照明工程学报》
2002年第1期32-35,共4页
China Illuminating Engineering Journal
关键词
固体光源
发光二极管
有机电致发光
节能
灯具
solid light sources
light emitting diode
organic electroluminescence
energy saving high efficiency
long life
