论文部分内容阅读
探讨了低压液晶透镜设计的规律.由五种液晶材料的△neff随驱动电压变化的规律可知:如果液晶材料归一化△neff控制在95%以下,驱动电压可控制在10V以下;在能满足透镜性能和制备工艺允许的前提下,设计液晶透镜时选取的归一化△neff越小,获得的液晶透镜驱动电压越低.该规律可为高性能液晶透镜的设计与制备提供指导.
The rule of low pressure liquid crystal lens design is discussed. The variation of △ neff with the driving voltage of five kinds of liquid crystal materials shows that if the normalized △ neff of liquid crystal material is controlled under 95%, the driving voltage can be controlled under 10V; Lens property and preparation process, the smaller the normalized △ neff selected during the design of the liquid crystal lens, the lower the driving voltage of the liquid crystal lens will be obtained.This law can provide guidance for the design and preparation of high performance liquid crystal lens.