摘要
根据 Ericksen和 Leslie的液晶弹性理论和动力学理论，对共面转换液晶显示器件（ IPS－LCDs）的响应时间参数进行分析，将预扭曲排列引入这种模式，给出此种盒中指向矢分布的动态方程。 通过计算液晶盒的瞬时指向矢分布，得到光透过率随时间变化与扭曲角之间的关系。计算结果表明：具有预扭曲角的 IPS液晶盒有很快的响应速度。
： Based upon Ericksen Leslie's elastic theory and dynamic theory, responsive time parameter of the in－ plane switching liquid crystal displays is analyzed and the pretwist alignment is introduced into this mode, the dynamic equation of the director in this mode is given. The relation of the transient transmittance and pretwist angle is obtained by calculating the instantaneous distribution of the director in this mode. The computational result demonstrates: there is a high responding time in IPS liquid crystal cell with pretwist angle.
出处
《现代显示》
2001年第2期9-12,共4页
Advanced Display
