【摘要】 基于混合排列向列—边缘场转换(HAN-FFS)显示模式,本文通过假设液晶盒内电极产生的电场为均匀场,且弹性系数K11=K22=K33=K,得到该显示模式的简化模型。根据液晶弹性理论,得到HAN-FFS显示模式的阈值电场的近似表示。更多还原

【Abstract】 The article sets up a simplified model based on HAN-FFS mode.The model supposes:firstly,the electric field of electrode in liquid crystal cell is even;secondly,bend elastic constant,twist elastic constant and splay elastic constant are equal,namely,K11=K22=K33=K.By using liquid crystal elastic theory to analyze the simplified model,we found the approximate threshold voltage expression of HAN-FFS mode.更多还原