| 发明名称 | Liquid crystal composition and liquid crystal display device using same | ||
| 摘要 | There is provided a liquid crystal composition containing a compound represented by Formula (i) and a compound represented by General Formula (ii) (where Rii1 and Rii2 each independently represent an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, or an alkenyl group having 4 or 5 carbon atoms; and Xii1 and Xii2 each independently represent a hydrogen atom or a fluorine atom). There is also provided a liquid crystal display device in which such a liquid crystal composition is used. | ||
| 申请公布号 | US9347001(B2) | 申请公布日期 | 2016.05.24 |
| 申请号 | US201314427817 | 申请日期 | 2013.03.06 |
| 申请人 | DIC CORPORATION (TOKYO) | 发明人 | Kawamura Joji;Negishi Makoto;Iwashita Yoshinori |
| 分类号 | C09K19/30;C09K19/12;G02F1/133;C09K19/20;C09K19/02;C09K19/44;G02F1/13;C09K19/04;G02F1/1339;C09K19/34 | 主分类号 | C09K19/30 |
| 代理机构 | Westerman, Hattori, Daniels & Adrian, LLP | 代理人 | Westerman, Hattori, Daniels & Adrian, LLP |
| 主权项 | 1. A liquid crystal composition comprising a compound represented by Formula (i); a compound represented by General Formula (ii) where in General Formula (ii), Rii1 and Rii2 each independently represent an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, or an alkenyl group having 4 or 5 carbon atoms; and Xii1 and Xii2 each independently represent a hydrogen atom or a fluorine atom; a compound represented by General Formula (II-2) where in General Formula (II-2), R23 represents an alkenyl group having 2 to 5 carbon atoms, and R24 represents an alkyl group having 1 to 5 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; a compound represented by Formula (23.1); and a compound represented by Formula (26.2) wherein the amount of the compound represented by General Formula (II-2) is in the range of 6 to 35 mass % relative to the total mass of the liquid crystal composition. | ||
| 地址 | Tokyo JP | ||