Abstract
The holographic PDLC, which required no color filter nor polarizer, and have shown that a promising novel color refractive LCD because of its high reflectivity and high color purity. It has a diffraction grating structure with alternating liquid crystal and polymer layers. We have simulated the optical property of HPDLC and have in the case of S-polarized light incident, a high reflectivity is expected, which in the case of P-polarized light incident, the reflectivity depends on relation between the angle of incidence and the direction of the multilayer. We have also estimated the optical property of HPDLC depending on our measurements of optical constants of LC and of polymer.
