基于液晶弹性理论和变分原理,研究了强锚泊混合排列向列相液晶盒的电容特性,同时考虑了液晶挠曲电特性的影响.通过Matlab软件数值模拟得到了不同挠曲电系数下电压-电容曲线,当挠曲电系数和e11+ e33≥0时,电容随电压线性增加；当e11+e33＜0时,电容随电压的增加先减小后增大.并且,随挠曲电系数绝对值的增加,挠曲电效应对电容的影响亦将增大.
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