发明授权
US09175219B2 Compounds for a liquid crystalline medium and use thereof for high frequency components
有权
用于液晶介质的化合物及其用于高频组分的用途
- 专利标题： Compounds for a liquid crystalline medium and use thereof for high frequency components
- 专利标题（中）： 用于液晶介质的化合物及其用于高频组分的用途
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申请号： US13978656申请日： 2011-12-14
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公开(公告)号： US09175219B2公开(公告)日： 2015-11-03
- 发明人: Christian Jasper , Elvira Montenegro , Detlef Pauluth , Volker Reiffenrath , Atsutaka Manabe
- 申请人： Christian Jasper , Elvira Montenegro , Detlef Pauluth , Volker Reiffenrath , 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： DE102011008207 20110110
- 国际申请： PCT/EP2011/006290 WO 20111214
- 国际公布： WO2012/095139 WO 20120719
- 主分类号： C09K19/32
- IPC分类号： C09K19/32 ; C09K19/34 ; C09K19/30
摘要：
The present invention relates to compounds containing at least three ring systems, at least one of which is a 2,6-naphthylene group, and two unsaturated bridging groups between the ring systems, and to the use of the compounds for high-frequency components, in particular antennae, especially for the gigahertz region. The liquid-crystalline media comprising these compounds serve, for example, for the phase shifting of microwaves for tuneable ‘phased-array’ antennae.
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