| 发明名称 |
LIQUID-CRYSTAL COMPOUND, LIQUID-CRYSTAL COMPOSITION AND LIQUID-CRYSTAL DISPLAY DEVICE |
| 摘要 |
Liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal devices employing the same are provided. The liquid-crystal compound has a structure of Formula (I):;;wherein R1 is hydrogen, C1-10 alkyl, or C2-10 alkenyl; R2 is, C2-10 alkenyl, or C2-10 fluoroalkenyl, in which one or two nonadjacent —CH2— is replaced by —O—, or C2-10 ether; A1, A2, A3, and A4 are independently;;R3 is independently hydrogen, or halogen; Z1, Z2, and Z3 are independently single bond, —CH2—, —(CH2)2—, —(CH2)4—, —CH2O—, —OCH2—, —CF═CF—, —(CH2)2CF2O—, —(CH2)2OCF2—, —OCF2(CH2)2—, —CF2O(CH2)2—, —COO—, —OCO—, —CF2O—, —OCF2—, —C≡C—, —CH═CH—, —CH═CH—(CH2)2—, or —(CH2)2—CH═CH—; and n and m are independently 1 or 0. |
| 申请公布号 |
US2016024384(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514806153 |
申请日期 |
2015.07.22 |
| 申请人 |
DAXIN MATERIALS CORPORATION |
发明人 |
LEE Ching-Tien;LIU Hsin-Cheng;WANG Chun-Chih;HUANG Wan-Yu;JIANG Tian-Meng;TIAN Hui-Qiang;GAO Li-Long |
| 分类号 |
C09K19/34;C09K19/44;C09K19/32 |
主分类号 |
C09K19/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid-crystal compound of Formula (I):wherein R1 is hydrogen, C1-10 alkyl, or C2-10 alkenyl; R2 is C2-10 alkenyl, or C2-10 fluoroalkenyl, in which one or two nonadjacent —CH2— is replaced by —O—, or C2-10 ether; A1, A2, A3, and A4 are independentlyR3 is independently hydrogen, or halogen; Z1, Z2, and Z3 are independently single bond, —CH2—, —(CH2)2—, —(CH2)4—, —CH2O—, —OCH2—, —CF═CF—, —(CH2)2CF2O—, —(CH2)2OCF2—, —OCF2(CH2)2—, —CF2O(CH2)2—, —COO—, —OCO—, —CF2O—, —OCF2—, —C≡C—, —CH═CH—, —CH═CH—(CH2)2—, or —(CH2)2—CH═CH—; and n and m are independently 1 or 0. |
| 地址 |
Taichung City TW |
