translucent paper

The entire system includes two lenses with different zoom ratio,which are combined as a centered optical system by a half transparent and half reflecting mirror.

系统由两套变焦范围不同的镜头组组成,通过一个半透半反镜组合成共轴系统,分别用于一般观察和细节诊断。

To obtain high transmittance and reflectance simultaneously, a single cell gap transflective liquid crystal (LC) display using internal wire grid polarizer (WGP) is proposed.

为了同时获得具有高透射率和反射率的液晶显示器,提出了一种采用内部线栅式偏振片(wiregridpolarizer,WGP)的单倍盒间距的半透半反式液晶显示器方法。