LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR PREPARING THE SAME

摘要

A liquid crystal/cured composite layer is formed by sandwiching a mixture of a liquid crystal with an uncured curable compound i.e. a curable compound represented by a structure of an acryloyl group-(OR1)n-O-mesogen structural portion-O-(R2O)m-acryloyl group structure (wherein each of R1 and R2 is a C2-6 alkylene group, and each of n and m is from 1 to 10), between a pair of substrates provided with transparent electrodes, and curing the curable compound.