Ferroelectric liquid crystal composition, liquid crystal optical device produced by using the ferroelectric liquid crystal composition, and method of producing the liquid crystal optical device
申请人:IDEMITSU KOSAN COMPANY LIMITED
公开号:EP0352637A2
公开(公告)日:1990-01-31
A ferroelectric liquid crystal composition comprising (A) a ferroelectric liquid crystal material and (B) a non-liquid-crystalline polymeric material;
a liquid crystal optical device comprising
a layer of the ferroelectric liquid crystal composition, the (A) ferroelectric liquid crystal material in the ferroelectric liquid crystal composition has been uniaxially oriented and
two substrates which
support the layer of the ferroelectric liquid crystal composition between them and
carry on their surfaces facing each other their respective electrode layers, at least one of the electrode layers being a transparent electrode layer; and
a method of producing the liquid crystal optical device, which method comprises orienting a liquid crystal optical device yet to be oriented which includes
a layer of the ferroelectric liquid crystal composition and
two flexible substrates which
support the layer of the ferroelectric liquid crystal composition between them and
carry on their surfaces facing each other their respective electrode layers,
by subjecting the liquid crystal optical device yet to be oriented to a bending treatment.
一种铁电液晶组合物,包括 (A) 铁电液晶材料和 (B) 非液晶聚合物材料;
一种液晶光学器件,包括
一层铁电液晶组合物,铁电液晶组合物中的 (A) 铁电液晶材料已被单轴取向,以及
两个基底,它们
在它们之间支撑着一层铁电液晶组合物,并且
在它们面对面的表面上带有各自的电极层,其中至少一个电极层是透明电极层;以及
一种生产液晶光学器件的方法,该方法包括定向尚未定向的液晶光学器件,该器件包括
一层铁电液晶组合物和
两块柔性基板,它们
在它们之间支撑铁电液晶成分层,并且
在它们面对面的表面上有各自的电极层、
将待定向液晶光学器件进行弯曲处理。