41.2: Invited Paper: Preparation and Optic‐Property of Dichroic Dyes Doped Thin PDLC Films

Intelligent dimming film is a new type of electrooptic response film material. Polymer dispersed liquid crystal (PDLC) is prepared by evenly dispersing polymer into liquid crystal material. Among them, liquid crystal molecules show excellent electro‐optical properties, while polymers provide good mechanical and processing properties.They have great application prospects in large area flexible display, intelligent building materials dimming glass, intelligent transportation, intelligent sensing and other fields, so they are widely concerned by researchers.