摘要
LED是英文Light Emitting Diode的简称,中文名称叫发光二极管。LED具有发光效率高、使用寿命长、不易破损、开关速度高、高可靠性诸多优点。LED光源在可见光范围的应用主要包括显示屏、交通信号、汽车工业、LED背光源、情景照明、情调照明。LED光源在红外光区域的应用主要体现在红外成像、遥感、遥测以及光纤通信方面。
LED is the English abbreviation of Light Emitting Diode, the Chinese name of the light-emitting diodes. LED has many advantages of high luminous efficiency, long service life, not easy to break, high switching speed and high reliability. LED light source in the visible range of applications including displays, traffic signals, automotive industry, LED baeklight, scene lighting, mood lighting. LED light source in the infrared region is mainly reflected in the infrared imaging, remote sensing, telemetry, and optical fiber communications.
出处
《电子设计工程》
2013年第18期22-24,共3页
Electronic Design Engineering
关键词
LED
显示屏
节能照明
光纤通信
LED
display
energy-efficient lighting
optical fiber communication
