[2-Methyl-4-[4-(3-oxopent-4-enyl)phenyl]phenyl] prop-2-enoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [2-Methyl-4-[4-(3-oxopent-4-enyl)phenyl]phenyl] prop-2-enoate
• 英文别名: [2-methyl-4-[4-(3-oxopent-4-enyl)phenyl]phenyl] prop-2-enoate
• 化学式: C₂₁H₂₀O₃
• 分子量: 320.4
• InChiKey: IQWYJOVUVZYXQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• LCD DEVICE
  申请人：DIC Corporation

  公开号：EP2759869A1

  公开（公告）日：2014-07-30

  The present invention relates to a liquid crystal display device produced using a specific liquid crystal composition and a color filter including specific pigments. The present invention provides a liquid crystal display device that allows a reduction in a voltage holding ratio (VHR) of a liquid crystal layer and an increase in an ion density (ID) in the liquid crystal layer to be suppressed and thereby addresses issues of faulty display such as white missing pixels, alignment inconsistencies, and burn-in. The liquid crystal display device according to the present invention, having a feature of suppressing the reduction in a voltage holding ratio (VHR) and the increase in an ion density (ID) in a liquid crystal layer and thereby suppressing occurrence of faulty display such as burn-in, is particularly useful as VA-mode and PSVA-mode liquid crystal display devices for active-matrix driving and may be used for liquid crystal display devices such as a liquid crystal TV, a monitor, a mobile phone, and a smart phone.

  本发明涉及一种使用特定液晶组合物和包括特定颜料的滤色片生产的液晶显示设备。 本发明提供了一种液晶显示装置，可抑制液晶层的电压保持比（VHR）的降低和液晶层中离子密度（ID）的增加，从而解决白色像素缺失、对齐不一致和烧毁等故障显示问题。 根据本发明的液晶显示设备，具有抑制液晶层的电压保持比（VHR）降低和离子密度（ID）增加，从而抑制烧毁等故障显示的发生的特点，特别适用于有源矩阵驱动的 VA 模式和 PSVA 模式液晶显示设备，可用于液晶电视、监视器、移动电话和智能电话等液晶显示设备。
• LIQUID CRYSTAL DISPLAY DEVICE
  申请人：DIC Corporation

  公开号：EP2696236B1

  公开（公告）日：2016-05-18