发明授权
- 专利标题: Compounds of liquid crystalline medium and use thereof for high-frequency components
- 专利标题(中): 液晶介质的化合物及其用于高频成分
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申请号: US14114325申请日: 2012-03-28
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公开(公告)号: US09169438B2公开(公告)日: 2015-10-27
- 发明人: Volker Reiffenrath , Christian Jasper , Detlef Pauluth , Atsutaka Manabe
- 申请人: Volker Reiffenrath , Christian Jasper , Detlef Pauluth , Atsutaka Manabe
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE102011018768 20110427
- 国际申请: PCT/EP2012/001365 WO 20120328
- 国际公布: WO2012/146340 WO 20121101
- 主分类号: C09K19/06
- IPC分类号: C09K19/06 ; C09K19/30 ; C07C25/24 ; C09K19/32 ; C09K19/18
摘要:
The present invention relates to compounds of the formula I to the use thereof for high-frequency components, to liquid-crystalline media comprising the compounds, and to high-frequency components, in particular antennae, especially for the gigahertz range, comprising these media. The liquid-crystalline media serve, for example, for the phase shifting of microwaves for tuneable “phased-array” antennae.
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