Dejima Optical Films technology base is Liquid Crystal Polymer (LCP) design and thin film processing.

An advanced Liquid Crystal Display (LCD) requires complex optical compensation to ensure optimal viewing angle characteristics such as contrast and color representation. This optical compensation of an LCD is achieved by well-designed retardation films. Twistar™ retardation films are LCP based as these materials have an intrinsic high birefringence and the ability for complex 3D molecular orientation. Our products target demanding applications as in Automotive.

Dejima Optical Films's successful development of retardation films is achieved through our core competences; optical modelling and design, liquid crystal polymer design and thin film coating technology.