The section introduced working principle and manufacture technology of zenithal bistable nematic LCD. 本节着重介绍顶点双稳态向列相液晶显示器的工作原理和制作。
The reasons for large variations of azimuthal and zenithal angles of holes drilled are investigated with a view point of mechanics. 从力学观点分析了钻孔方位角和顶角变化的原因;