The dependence of angle between boudary easy axis and liquid crystal derector on magnetic field in TN cell of namatic liquid crystal is descussed.

• 本文讨论了向列型液晶扭曲盒在外加磁场的作用下，基板的易取向轴与液晶指向矢的倾角与界面结合强度和磁场强度的关系。