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公开(公告)号：US09790426B2
公开(公告)日：2017-10-17
申请号：US13497806
申请日：2010-09-14
CPC分类号： C09K19/18 , C09K19/30 , C09K19/3001 , C09K2019/186 , C09K2019/188 , C09K2219/11 , G02B27/0087 , G02F1/292
摘要： A component for high-frequency technology or for the microwave range and millimeter wave range of the electromagnetic spectrum. The component contains a liquid-crystal compound of the formula I in which the parameters have the respective meanings given in the claims or in the text, or a liquid-crystal medium which itself comprises one or more compounds of this formula I. Also, the corresponding, novel liquid-crystal media, the use and preparation thereof, and the production and use of the components. The components are particularly suitable as phase shifters in the microwave and millimeter wave range, for microwave and millimeter wave array antennae and very particularly for so-called tuneable reflectarrays.
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公开(公告)号：US09434882B2
公开(公告)日：2016-09-06
申请号：US13991631
申请日：2011-11-08
CPC分类号： C09K19/3483 , C09K19/3003 , C09K19/3098 , C09K19/44 , C09K19/54 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027
摘要： The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises a) a compound of the formula (I), b) one or more compounds of the formula (II) and c) one or more compounds selected from the group of the compounds of the formulae (III-1) to (III-4. The liquid-crystalline medium is useful in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PALC, FFS or IPS effect.
摘要翻译： 本发明涉及具有向列相和负介电各向异性的液晶介质，其包含a）式（I）化合物，b）一种或多种式（II）化合物和c）选择一种或多种化合物 从式（III-1）至（III-4）的化合物的组中，液晶介质可用于电光显示器，特别是在基于VA，ECB，PALC， FFS或IPS效果。
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公开(公告)号：US20130248763A1
公开(公告)日：2013-09-26
申请号：US13991631
申请日：2011-11-08
IPC分类号： C09K19/34
CPC分类号： C09K19/3483 , C09K19/3003 , C09K19/3098 , C09K19/44 , C09K19/54 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027
摘要： The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises a) a compound of the formula (I) b) one or more compounds of the formula (II) and c) one or more compounds selected from the group of the compounds of the formulae (III-1) to (III-4), in which the parameters have the meanings indicated in Claim 1, to the use thereof in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PALC, FFS or IPS effect, displays of this type contain a liquid-crystalline medium of this type, and the use of the compound of the formula I for the stabilisation of a liquid-crystalline medium that comprises one or more compounds of the formula II and one or more compounds selected from the group of the compounds of the formulae (III-1) to (III-4).
摘要翻译： 本发明涉及具有向列相和负介电各向异性的液晶介质，其包含a）式（I）化合物b）一种或多种式（II）化合物和c）一种或多种选自 具有权利要求1所述含义的参数具有式（III-1）至（III-4）的化合物的组在电光显示器，特别是有源矩阵显示器中的应用 基于VA，ECB，PALC，FFS或IPS效应，这种类型的显示器包含这种类型的液晶介质，并且使用式I化合物来稳定包含一种液晶介质 或更多种式II化合物和一种或多种选自式（III-1）至（III-4）化合物的化合物。
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公开(公告)号：US20120182200A1
公开(公告)日：2012-07-19
申请号：US13497806
申请日：2010-09-14
IPC分类号： H01Q21/00 , C07C25/24 , C07C15/18 , C09K19/06 , C09K19/30 , C07C43/215 , C07C331/28
CPC分类号： C09K19/18 , C09K19/30 , C09K19/3001 , C09K2019/186 , C09K2019/188 , C09K2219/11 , G02B27/0087 , G02F1/292
摘要： The present invention relates to a component for high-frequency technology or for the microwave range and millimetre wave range of the electromagnetic spectrum, characterised in that it contains a liquid-crystal compound of the formula I in which the parameters have the respective meanings given in the claims or in the text, or a liquid-crystal medium which itself comprises one or more compounds of this formula I, and to the corresponding, novel liquid-crystal media, to the use and preparation thereof, and to the production and use of the components. The components according to the invention are particularly suitable as phase shifters in the microwave and millimetre wave range, for microwave and millimetre wave array antennae and very particularly for so-called tuneable reflectarrays.
摘要翻译： 本发明涉及用于高频技术或电磁波谱的微波范围和毫米波范围的部件，其特征在于它含有式I的液晶化合物，其中参数具有相应的含义 本文包括一种或多种本发明式I的化合物的液晶介质，以及相应的新型液晶介质的使用和制备以及生产和使用 组件。 根据本发明的部件特别适用于微波和毫米波段的移相器，用于微波和毫米波阵列天线，并且特别适用于所谓的可调谐反射阵列。
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公开(公告)号：US09873834B2
公开(公告)日：2018-01-23
申请号：US13992411
申请日：2011-11-11
申请人： Mark Goebel , Elvira Montenegro , Atsutaka Manabe
发明人： Mark Goebel , Elvira Montenegro , Atsutaka Manabe
CPC分类号： C09K19/3483 , C09K19/3003 , C09K19/44 , C09K19/54 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301
摘要： The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises a) one or more compounds of formula I b) one or more compounds of formula II and c) one or more compounds selected from the compounds of formulae III-1 to III-4 in which the parameters have the meanings indicated herein, to the use thereof in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PALC, FFS or IPS effect, to displays of this type which contain a liquid-crystalline medium of this type, and to the use of the compounds of the formula I for the stabilisation of a liquid-crystalline medium which comprises one or more compounds of formula II and one or more compounds selected from the compounds of formulae III-1 to III-4.
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公开(公告)号：US09657231B2
公开(公告)日：2017-05-23
申请号：US13386087
申请日：2010-06-29
申请人： Atsutaka Manabe , Mark Goebel , Elvira Montenegro
发明人： Atsutaka Manabe , Mark Goebel , Elvira Montenegro
CPC分类号： C09K19/44 , C09K19/12 , C09K19/16 , C09K19/18 , C09K2019/0407 , C09K2019/123 , C09K2019/124 , C09K2019/183 , C09K2219/11
摘要： The present invention relates to liquid-crystalline media comprising at least one compound of the formula I and at least one compound of the formula II or at least one compound of the formula I and at least one compound of the formula III or at least one compound of the formula II and at least one compound of the formula III or at least one compound of the formula I and at least one compound of the formula II and at least one compound of the formula III: in which the parameters have the meaning indicated in Claim 1, and to components comprising these media for high-frequency technology, in particular phase shifters and microwave array antennas.
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公开(公告)号：US20120119141A1
公开(公告)日：2012-05-17
申请号：US13386087
申请日：2010-06-29
申请人： Atsutaka Manabe , Mark Goebel , Elvira Montenegro
发明人： Atsutaka Manabe , Mark Goebel , Elvira Montenegro
CPC分类号： C09K19/44 , C09K19/12 , C09K19/16 , C09K19/18 , C09K2019/0407 , C09K2019/123 , C09K2019/124 , C09K2019/183 , C09K2219/11
摘要： The present invention relates to liquid-crystalline media comprising at least one compound of the formula I and at least one compound of the formula II or at least one compound of the formula I and at least one compound of the formula III or at least one compound of the formula II and at least one compound of the formula III or at least one compound of the formula I and at least one compound of the formula II and at least one compound of the formula III: in which the parameters have the meaning indicated in Claim 1, and to components comprising these media for high-frequency technology, in particular phase shifters and microwave array antennas.
摘要翻译： 本发明涉及包含至少一种式I化合物和至少一种式II化合物或至少一种式I化合物和至少一种式III化合物或至少一种化合物的液晶介质 的式II化合物和至少一种式III化合物或至少一种式I化合物和至少一种式II化合物和至少一种式III化合物：其中参数具有以下含义： 权利要求1以及包括用于高频技术的这些介质的部件，特别是移相器和微波阵列天线。
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公开(公告)号：US20130258268A1
公开(公告)日：2013-10-03
申请号：US13992411
申请日：2011-11-11
申请人： Mark Goebel , Elvira Montenegro , Atsutaka Manabe
发明人： Mark Goebel , Elvira Montenegro , Atsutaka Manabe
IPC分类号： C09K19/34
CPC分类号： C09K19/3483 , C09K19/3003 , C09K19/44 , C09K19/54 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301
摘要： The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises a) one or more compounds of formula I b) one or more compounds of formula II and c) one or more compounds selected from the compounds of formulae III-1 to III-4 in which the parameters have the meanings indicated herein, to the use thereof in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PALC, FFS or IPS effect, to displays of this type which contain a liquid-crystalline medium of this type, and to the use of the compounds of the formula I for the stabilisation of a liquid-crystalline medium which comprises one or more compounds of formula II and one or more compounds selected from the compounds of formulae III-1 to III-4.
摘要翻译： 本发明涉及具有向列相和负介电各向异性的液晶介质，其包含a）一种或多种式I化合物b）一种或多种式II化合物和c）一种或多种选自式 III-1至III-4其中参数具有本文所示的含义，涉及在电光显示器中的使用，特别是在基于VA，ECB，PALC，FFS或IPS效应的有源矩阵显示器中， 这种类型的显示器包含这种液晶介质，以及式I化合物用于稳定液晶介质的用途，该液晶介质包含一种或多种式II化合物和一种或多种选择的化合物 由式III-1至III-4的化合物。
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公开(公告)号：US20100243956A1
公开(公告)日：2010-09-30
申请号：US12681461
申请日：2008-09-09
申请人： Michael Wittek , Brigitte Schuler , Volker Reiffenrath , Atsutaka Manabe , Elisabeth Meyer , Mark Goebel
发明人： Michael Wittek , Brigitte Schuler , Volker Reiffenrath , Atsutaka Manabe , Elisabeth Meyer , Mark Goebel
CPC分类号： C09K19/20 , C09K19/42 , C09K2019/0466 , Y10T428/10
摘要： The present invention relates to dielectrically positive liquid-crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of the formula (I), in which the parameters have the meaning indicated in the specification, and optionally a second dielectrically positive component, component B, comprising one or more dielectrically positive compounds having a dielectric anisotropy of greater than 3 and optionally a dielectrically neutral component, component C, and to liquid-crystal displays, especially to active-matrix displays and in particular to TN, IPS, FFS and OCB displays, containing these media.
摘要翻译： 本发明涉及包含介电阳性成分（A组分）的电介质正性液晶介质，组分A包含式（I）的介电阳性化合物，其中参数具有说明书中指出的含义，并且任选地具有第二介电阳性 组分B，包含一种或多种具有大于3的介电各向异性的介电各向异性的介电各向异性的化合物和任选的介电中性组分C组分，以及液晶显示器，尤其是活性基质显示器，特别是TN，IPS ，FFS和OCB显示，包含这些介质。
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公开(公告)号：US08012370B2
公开(公告)日：2011-09-06
申请号：US12681461
申请日：2008-09-09
申请人： Michael Wittek , Brigitte Schuler , Volker Reiffenrath , Atsutaka Manabe , Elisabeth Meyer , Mark Goebel
发明人： Michael Wittek , Brigitte Schuler , Volker Reiffenrath , Atsutaka Manabe , Elisabeth Meyer , Mark Goebel
CPC分类号： C09K19/20 , C09K19/42 , C09K2019/0466 , Y10T428/10
摘要： The present invention relates to dielectrically positive liquid-crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of the formula (I), in which the parameters have the meaning indicated in the specification, and optionally a second dielectrically positive component, component B, comprising one or more dielectrically positive compounds having a dielectric anisotropy of greater than 3 and optionally a dielectrically neutral component, component C, and to liquid-crystal displays, especially to active-matrix displays and in particular to TN, IPS, FFS and OCB displays, containing these media.
摘要翻译： 本发明涉及包含介电阳性成分（A组分）的电介质正性液晶介质，组分A包含式（I）的介电阳性化合物，其中参数具有说明书中指出的含义，并且任选地具有第二介电阳性 组分B，包含一种或多种具有大于3的介电各向异性的介电各向异性的介电各向异性的化合物和任选的介电中性组分C组分，以及液晶显示器，尤其是活性基质显示器，特别是TN，IPS ，FFS和OCB显示，包含这些介质。
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