POLYMER-DISPERSED LIQUID CRYSTAL COMPOSITION, PREPARATION METHOD OF POLYMER-DISPERSED LIQUID CRYSTAL FILM, AND DISPLAY PANEL

摘要

A polymer-dispersed liquid crystal composition, a preparation method of a polymer-dispersed liquid crystal film and a display panel are provided. The polymer-dispersed liquid crystal composition includes a polymer monomer and a liquid crystal molecule, wherein the polymer monomer is a fluorine-containing polyimide monomer chemically bonded to polyaniline, including a polycondensation unit including a fluorine-containing dianhydride monomer and a fluorine-containing diamine monomer. In the present application, conductive polyaniline is chemically bonded to the fluorine-containing polyimide monomer to increase the conductivity of the polyimide monomer. Further, a polymer-dispersed liquid crystal film having a driving voltage lower than 30 V and having excellent insulating property and radiation resistance is obtained.