超扭曲向列液晶显示的进展

The Progress of Supertwist Nematic Liquid Crystal Display

本文介绍超扭曲向列液晶显示的原理和应用,商业上已有黄、黑、白色和低延迟片,双层型的超扭曲向列液晶显示,超扭曲向列液晶显示对高信息量液晶显示有高的对比度和宽的视角。

The principle and applications of supertwist nematic(STN)liquidcrystal display are introduced in this paper.STN-LCD displays withyellow,black,white color and low-retardation,double layer modes havebeen commerialized nowadays.STN-LCD has high contrast,wide viewangle and gets wide applications in complex high-information contentliquid crystal displays.