抄録
We investigated the (polymer / liquid crystal) composite films using nematic liquid crystal E7 and UV curable acrylate monomer in oder to achieve a low driving voltage and a high contrast. This report presents the light switching characteristics of fluoro benzoyl acrylate/E7 composite films. The composite film using 3,5-Difluoro benzoyl acrylate as a monomer would be driven at 19Vrms and exhibited the contrast of 58.