首页> 外国专利> Photopolymerizable liquid crystal composition, optical compensation film, optical compensation laminated film, electrode substrate, substrate for liquid crystal display device and liquid crystal display device

Photopolymerizable liquid crystal composition, optical compensation film, optical compensation laminated film, electrode substrate, substrate for liquid crystal display device and liquid crystal display device

机译:光聚合性液晶组合物,光学补偿膜,光学补偿层叠膜,电极基板,液晶显示装置用基板及液晶显示装置

摘要

A photopolymerizable liquid crystal composition capable of forming a positive A plate having improved wavelength dispersion characteristics of birefringence and good heat resistance to the manufacturing process of a liquid crystal display device, an optical compensation film using the same, an optical compensation laminate A film, an electrode substrate, a substrate for a liquid crystal display device, and a liquid crystal display device are provided. (A) for forming an optical compensation film exhibiting positive uniaxial anisotropy, comprising a first photopolymerizable liquid crystal (A) having an aliphatic ring and not having an aromatic ring, and a second And a photopolymerizable liquid crystal (B), wherein the amount of the first photopolymerizable liquid crystal (A) is 50% by mass or more and less than 100% by mass with respect to the total amount of the photopolymerizable liquid crystal, and the second photopolymerization And the amount of the liquid crystal (B) is from more than 0% by mass to 50% by mass or less. The optical compensation laminated film 12 includes an optical compensation film 12 A exhibiting negative uniaxial anisotropy and an optical compensation film 12 B having positive uniaxial anisotropy produced using the above composition.
机译:能够形成具有改善的双折射的波长分散特性和良好的耐热性的正A板的光聚合性液晶组合物,使用其的光学补偿膜,光学补偿层叠体A膜,提供了一种电极基板,用于液晶显示装置的基板和液晶显示装置。 (A)用于形成显示正单轴各向异性的光学补偿膜,其包括第一具有脂肪族环但不具有芳族环的光致聚合液晶(A)和第二与光致聚合液晶(B),其中第一光聚合性液晶(A)相对于光聚合性液晶的总量为50质量%以上且小于100质量%,第二光聚合性和液晶(B)的量为大于0质量%至50质量%以下。光学补偿层叠膜12包括使用上述组成而制作的具有负的单轴各向异性的光学补偿膜12A和具有正的单轴各向异性的光学补偿膜12B。

著录项

  • 公开/公告号JPWO2014109371A1

    专利类型

  • 公开/公告日2017-01-19

    原文格式PDF

  • 申请/专利权人 旭硝子株式会社;

    申请/专利号JP20140556443

  • 发明设计人 岡田 悟史;中村 清久;田原 慎哉;

    申请日2014-01-09

  • 分类号G02B5/30;C08F220/12;G02F1/13363;C09K19/38;C09K19/54;C08F220/20;

  • 国家 JP

  • 入库时间 2022-08-21 13:53:18

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