| 发明名称 | Liquid-crystalline medium and liquid-crystal displays | ||
| 摘要 | The present invention relates to liquid-crystal media and liquid-crystal displays (LC displays) comprising these media with homeotropic (vertical) alignment of the liquid-crystalline medium (LC medium). The LC medium having positive dielectric anisotropy according to the invention comprises particles having a mass of at least 450 Da which have been functionalised by a polar, organic anchor group. It is preferably stabilised by a polymerisable component. | ||
| 申请公布号 | US9234135(B2) | 申请公布日期 | 2016.01.12 |
| 申请号 | US201113817554 | 申请日期 | 2011.07.21 |
| 申请人 | MERCK PATENT GMBH | 发明人 | Archetti Graziano;Czanta Markus |
| 分类号 | C09K19/52;C09K19/54;C09K19/56;G02F1/1343;C09K19/44;C09K19/04;C09K19/12;C09K19/30 | 主分类号 | C09K19/52 |
| 代理机构 | Millen, White, Zelano, Branigan, P.C. | 代理人 | Millen, White, Zelano, Branigan, P.C. |
| 主权项 | 1. A liquid-crystal medium comprising: a low-molecular-weight liquid-crystalline component having positive dielectric anisotropy with a value Δ∈≦1.5, and a component (N) comprising particles having a mass of at least 450 Da, where the particles contain one or more organic polar anchor groups. | ||
| 地址 | Darmstadt DE | ||