液晶膜最早用于保护手机屏幕，继而发展到笔记本屏幕等液晶屏幕的保护上，是可用于保护手机屏幕、液晶屏幕及其他显示设备物体的一种保护膜。
用溶剂法制备了聚合物分散液晶膜。
Polymer dispersed liquid crystal (PDLC) films were prepared by Solvent Method.
根据本发明，不需要取向膜，就能制备稳定的垂面取向液晶膜。
According to the present invention, regardless of the alignment film, a stable homeotropic alignment liquid crystal film may be manufactured.
报道了一种由聚合物分散液晶膜与具有周期性条状电极结构板结合的新型光栅器件。
A novel grating device composed of a polymer dispersed liquid crystal (PDLC) film and a periodic striped electrode structure has been demonstrated.
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