led显示屏技术资料VIP免费

led 显示屏LED 显示屏（LED panel）：LED 就是 light emitting diode ，发光二极管的英文缩写，简称 LED。它是一种通过控制半导体发光二极管的显示方式，其大概的样子就是由很多个通常是红色的发光二极管组成，靠灯的亮灭来显示字符。用来显示文字、图形、图像、动画、行情、视频、录像信号等各种信息的显示屏幕。目录一、LED 与 LED 显示屏....................................................................................................................3二、led 显示屏分类.........................................................................................................................7三、LED 显示屏发展历程 40 年回顾..............................................................................................81．LED 的起源.........................................................................................................................82．超高亮度 LED 的性能：.....................................................................................................8（1）．超高亮度............................................................................................................8（2）．大屏幕显示........................................................................................................9（3）．液晶显示(LCD)的背照明....................................................................................9（4）．室外全彩系列 led 显示屏产品特点..................................................................9四、LED 显示屏的分类...................................................................................................................91．颜色....................................................................................................................................92．使用环境..........................................................................................................................103．安装方式..........................................................................................................................104．...