Computer Simulation for Optimization of Electro Optical Properties in Black and White STN-LCDS Using Birefringent Films

Abstract

By considering real optical properties of polarizers and birefringent films and using both analytic and numerical methods, we have carried out computer simulation for optimum design of FSTN-LCDs. From the simulation, we have obtained the optimum values of main parameters for good quality FSTN-LCD in the cases of Δnd=0.65, 0.75, 0.85, 0.95μm of liquid crystals and analyzed the And dependence of optical properties.