Research Article

Investigation of Liquid Crystal Ripple Using Ericksen-Leslie Theory for Displays Subject to Tactile Force

Figure 5

Comparison of molecule tilt angles among cell gap thicknesses of (a) 3 μm and (b) 5 μm when a tactile force is applied to LCD screen with PAA liquid crystals.
932492.fig.005a
(a)
932492.fig.005b
(b)