自从Clark和Lagerwall提出表面双稳铁电液晶显示原理后,铁电液晶材料在显示领域中的应用一直是国内外研究的热点课题.本文介绍了近年来新型苯基嘧啶类铁电液晶及手性掺杂剂的研究进展,重点讨论了不同结构的手性中心和末端链对其自发极化率、响应时间和相变温度的影响.
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