“…4 Due to these properties, since their invention by Chandani et al 5 in 1989, to date they have established themselves as a potential candidate for application in high-definition displays and transistor devices. Unlike the tilted ferroelectric liquid crystal (FLC) phase attributed to chirality with rod-shaped molecules, 6 in AFLC phases the tilt direction of molecules alternates from layer to layer. 7,8 FLCs are bistable in nature, while AFLCs show tristable states.…”