LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
    3.
    发明公开
    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT 有权
    液晶组合物和液晶显示元件

    公开(公告)号:EP3020786A1

    公开(公告)日:2016-05-18

    申请号:EP14822916.4

    申请日:2014-03-25

    摘要: To provide a liquid crystal composition satisfying at least one characteristic such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light, to heat or the like, or having a suitable balance regarding at least two of the characteristics; and an AM device having characteristics such as a short response time, a large voltage holding ratio, a low threshold voltage, a large contrast ratio and a long service life. The liquid crystal composition contains a specific compound having at least three polymerizable groups, and the liquid crystal display device includes the composition. The composition contains a specific compound having large negative dielectric anisotropy as a first component, and may contain a specific compound having a high maximum temperature or small viscosity as a second component.

    摘要翻译: 为了提供满足上限温度高,下限温度低,粘度小,适当的光学各向异性,负的介电常数各向异性大,比电阻大,对紫外线的稳定性高,加热等至少一种特性的液晶组合物,或者 关于至少两个特征具有适当的平衡; 以及具有诸如响应时间短,电压保持率高,阈值电压低,对比度大和使用寿命长等特性的AM器件。 液晶组合物含有具有至少三个可聚合基团的特定化合物,液晶显示装置包含该组合物。 该组合物含有作为第一组分的具有大的负介电各向异性的特定化合物,并且可以含有作为第二组分的具有高的最高温度或小粘度的特定化合物。

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
    6.
    发明公开
    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT 有权
    FLÜSSIGKRISTALLZUSAMMENSETZUNGUNDFLÜSSIGKRISTALLANZEIGEELEMENT

    公开(公告)号:EP3020786A4

    公开(公告)日:2017-02-15

    申请号:EP14822916

    申请日:2014-03-25

    摘要: To provide a liquid crystal composition satisfying at least one characteristic such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light, to heat or the like, or having a suitable balance regarding at least two of the characteristics; and an AM device having characteristics such as a short response time, a large voltage holding ratio, a low threshold voltage, a large contrast ratio and a long service life. The liquid crystal composition contains a specific compound having at least three polymerizable groups, and the liquid crystal display device includes the composition. The composition contains a specific compound having large negative dielectric anisotropy as a first component, and may contain a specific compound having a high maximum temperature or small viscosity as a second component.

    摘要翻译: 为了提供满足上限温度高,下限温度低,粘度小,适当的光学各向异性,负的介电常数各向异性大,比电阻大,对紫外线的稳定性高,加热等至少一种特性的液晶组合物,或者 关于至少两个特征具有适当的平衡; 以及具有诸如响应时间短,电压保持率高,阈值电压低,对比度大和使用寿命长等特性的AM器件。 液晶组合物含有具有至少三个可聚合基团的特定化合物,液晶显示装置包含该组合物。 该组合物含有作为第一组分的具有大的负介电各向异性的特定化合物,并且可以含有作为第二组分的具有高的最高温度或小粘度的特定化合物。