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1.发明授权公开(公告)号：US08879024B2
公开(公告)日：2014-11-04
申请号：US13063361
申请日：2009-08-13
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02F1/133621 , G02F2001/133543 , G02F2001/133557 , G02F2001/133614 , G02F2201/086
摘要： The instant invention relates to electro-optical switching elements and displays comprising them. In particular, it relates to electro-optical switching elements comprising one or more light conversion means capable to convert light (e.g. ambient light and/or light from a backlight system), wherein each of said light conversion means o is capable to convert the state of polarization of the light from non-polarized light either to linear polarized light or to circular polarized light and, at the same time, o optionally is capable to shift the wavelength of the light to longer values and—at least one of said conversion means o is capable to shift the wavelength of the light to longer values and—a liquid crystal material, which is capable of switching,—one or more means to polarize light, and—optionally a means for illumination such as e.g. a backlight.
摘要翻译： 本发明涉及电光开关元件和包括它们的显示器。 特别地，本发明涉及一种电光开关元件，其包括能够转换光（例如环境光和/或来自背光系统的光）的一个或多个光转换装置，其中每个所述光转换装置o能够转换状态 从非偏振光到线性偏振光或圆偏振光的光的偏振，并且同时，o任选地能够将光的波长偏移到更长的值，并且至少一个所述转换装置 o能够将光的波长移动到更长的值，并且 - 能够切换光的偏振光的一种或多种手段的液晶材料，以及可选地用于照明的装置，例如 背光。
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2.发明申请公开(公告)号：US20110216271A1
公开(公告)日：2011-09-08
申请号：US13063361
申请日：2009-08-13
IPC分类号： G02F1/13357
CPC分类号： G02F1/13362 , G02F1/133621 , G02F2001/133543 , G02F2001/133557 , G02F2001/133614 , G02F2201/086
摘要： The instant invention relates to electro-optical switching elements and displays comprising them. In particular, it relates to electro-optical switching elements comprising one or more light conversion means capable to convert light (e.g. ambient light and/or light from a backlight system), wherein each of said light conversion means o is capable to convert the state of polarization of the light from non-polarized light either to linear polarized light or to circular polarized light and, at the same time, o optionally is capable to shift the wavelength of the light to longer values and—at least one of said conversion means o is capable to shift the wavelength of the light to longer values and—a liquid crystal material, which is capable of switching, —one or more means to polarize light, and—optionally a means for illumination such as e.g. a backlight.
摘要翻译： 本发明涉及电光开关元件和包括它们的显示器。 特别地，本发明涉及一种电光开关元件，其包括能够转换光（例如环境光和/或来自背光系统的光）的一个或多个光转换装置，其中每个所述光转换装置o能够转换状态 从非偏振光到线性偏振光或圆偏振光的光的偏振，并且同时，o任选地能够将光的波长偏移到更长的值，并且至少一个所述转换装置 o能够将光的波长移动到更长的值，并且 - 能够切换光的偏振光的一种或多种手段的液晶材料，以及可选地用于照明的装置，例如 背光。
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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：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：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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6.发明申请公开(公告)号：US20140021405A1
公开(公告)日：2014-01-23
申请号：US14006109
申请日：2012-02-28
IPC分类号： C09K19/18
CPC分类号： C09K19/18 , C09K19/322 , C09K2019/188 , C09K2219/11 , H01Q1/364 , H01Q21/06
摘要： The present invention relates to a liquid-crystal medium which comprises a component A which consists of one or more compounds of the formula IA (IA), in which the parameters have the respective meanings given in the claims or in the text, and to the corresponding, novel mesogenic compounds and to the preparation thereof. The present invention likewise relates to the use of these liquid-crystal media, in particular in components for high-frequency technology, and to components of this type which contain the media according to the invention, and to the production and use of these components. The components according to the invention are suitable, in particular, for phase shifters in the microwave and millimetre wave region, for microwave and millimetre wave array antennae and very particularly for so-called tuneable “reflectarrays”.
摘要翻译： 本发明涉及一种液晶介质，其包含由一种或多种式IA（IA）化合物组成的组分A，其中参数具有权利要求或文本中给出的相应含义，并且涉及 相应的新型介晶化合物及其制备。 本发明同样涉及这些液晶介质，特别是用于高频技术的组件以及含有根据本发明的介质的这些组分以及这些组分的生产和使用的用途。 根据本发明的部件特别适用于微波和毫米波区域中的移相器，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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7.发明申请COMPOUNDS FOR A LIQUID CRYSTALLINE MEDIUM AND USE THEREOF FOR HIGH FREQUENCY COMPONENTS 有权液体中间体的化合物及其用于高频组分的化合物公开(公告)号：US20130277611A1
公开(公告)日：2013-10-24
申请号：US13978656
申请日：2011-12-14
CPC分类号： C09K19/3491 , C09K19/3001 , C09K19/322 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3021 , C09K2019/3037 , C09K2219/11
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.
摘要翻译： 本发明涉及含有至少三个环系的化合物，其中至少一个是2,6-亚萘基，环系之间有两个不饱和桥连基团，以及该化合物用于高频成分的化合物， 特别是天线，尤其是千兆赫兹区域。 包含这些化合物的液晶介质用于例如用于可调谐“相控阵列”天线的微波相移。
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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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9.发明申请COMPOUNDS FOR A LIQUID CRYSTAL MEDIUM AND HIGH-FREQUENCY COMPONENTS CONTAINING SAID LIQUID CRYSTAL MEDIUM 有权液体中间体和含有液体液体介质的高频组分的化合物公开(公告)号：US20120205583A1
公开(公告)日：2012-08-16
申请号：US13497909
申请日：2010-09-01
CPC分类号： C09K19/18 , C09K19/30 , C09K19/3001 , C09K2019/0407 , C09K2019/183 , C09K2019/186 , C09K2219/11
摘要： The present invention relates to bistolans of the formula I where one or more of the radicals L1 to L3 denote an Rx, where Rx denotes cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl, and the other parameters are as defined in Claim 1. The invention also encompasses liquid-crystalline media which comprise the title compounds, to components for high-frequency technology which comprise these media, in particular phase shifters and microwave array antennae.
摘要翻译： 本发明涉及式I的双酚A，其中一个或多个基团L1至L3表示Rx，其中Rx表示环丙基，环丁基，环戊基或环己基，其它参数如权利要求1中所定义。本发明还包括 包含标题化合物的液晶介质，包括这些介质的高频技术部件，特别是移相器和微波阵列天线。
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公开(公告)号：US08197709B2
公开(公告)日：2012-06-12
申请号：US12938464
申请日：2010-11-03
申请人： Lars Lietzau , Werner Binder , Atsutaka Manabe , Helmut Haensel
发明人： Lars Lietzau , Werner Binder , Atsutaka Manabe , Helmut Haensel
CPC分类号： C09K19/20 , C09K19/42 , C09K2019/0466 , C09K2019/3016 , C09K2019/3021 , C09K2019/3037 , C09K2219/11 , Y10T428/10
摘要： The present invention relates to chemical compounds containing five or more benzene rings arranged in a linear manner and two bridging units between these rings, where at least one of these units represents a —CF2O— bridge. The invention additionally relates to liquid-crystalline media and to high-frequency components comprising these media, in particular antennae, especially for the gigahertz range.
摘要翻译： 本发明涉及包含五个或更多个以线性方式排列的苯环的化合物和这些环之间的两个桥接单元，其中这些单元中的至少一个表示-CF 2 O-桥。 本发明还涉及液晶介质以及包括这些介质，特别是天线，特别是千兆赫范围的高频元件。
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