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公开(公告)号：US08574456B2
公开(公告)日：2013-11-05
申请号：US12918511
申请日：2009-02-18
IPC分类号： C09K19/12 , C09K19/52 , C09K19/06 , C09K19/34 , C09K19/00 , C07D319/06 , C07D319/00
CPC分类号： C09K19/3402 , C09K19/42 , C09K2019/3422 , Y10T428/10
摘要： The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0, X0 and L1-6 have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.
摘要翻译： 本发明涉及包含一种或多种式I化合物的液晶介质，其中R0，X0和L1-6具有权利要求1所述的含义，以及其在电光学液晶显示器中的用途。
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公开(公告)号：US20110001089A1
公开(公告)日：2011-01-06
申请号：US12918511
申请日：2009-02-18
IPC分类号： C09K19/34 , C07D319/06
CPC分类号： C09K19/3402 , C09K19/42 , C09K2019/3422 , Y10T428/10
摘要： The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0, X0 and L1-6 have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.
摘要翻译： 本发明涉及包含一种或多种式I化合物的液晶介质，其中R0，X0和L1-6具有权利要求1所示的含义，以及其在电光学液晶显示器中的用途。
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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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5.发明授权公开(公告)号：US08168083B2
公开(公告)日：2012-05-01
申请号：US12677155
申请日：2008-08-26
申请人： Mark Goebel , Markus Czanta
发明人： Mark Goebel , Markus Czanta
CPC分类号： G02F1/0045 , C09K19/42 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , G02F1/0072 , G02F1/134363 , G02F2001/134372 , G02F2001/13706 , Y10T428/10
摘要： The present invention relates to an electro-optical light-modulation element of the FFS type, and to electro-optical displays and display systems, such as, for example, television screens and computer monitors, which contain elements of this type. The light-modulation elements according to the invention contain a liquid-crystalline modulation medium which has optimised elastic constants and are distinguished, in particular, by high contrast and/or optimised transmission in addition to good contrast, a low viewing-angle dependence, short response times and low addressing voltages. The present invention likewise relates to the liquid-crystalline modulation media used in the electro-optical light-modulation elements.
摘要翻译： 本发明涉及一种FFS类型的电光调制元件以及包含这种元件的例如电视屏幕和计算机监视器的电光显示器和显示系统。 根据本发明的光调制元件包含具有优化的弹性常数的液晶调制介质，并且特别地通过高对比度和/或优化的透射来区分，除了良好的对比度，低视角依赖性，短的 响应时间和低寻址电压。 本发明同样涉及在电光调制元件中使用的液晶调制介质。
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6.发明申请公开(公告)号：US20100188630A1
公开(公告)日：2010-07-29
申请号：US12677155
申请日：2008-08-26
申请人： Mark Goebel , Markus Czanta
发明人： Mark Goebel , Markus Czanta
IPC分类号： G02F1/1343 , C09K19/02 , C09K19/30 , C09K19/34
CPC分类号： G02F1/0045 , C09K19/42 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , G02F1/0072 , G02F1/134363 , G02F2001/134372 , G02F2001/13706 , Y10T428/10
摘要： The present invention relates to an electro-optical light-modulation element of the FFS type, and to electro-optical displays and display systems, such as, for example, television screens and computer monitors, which contain elements of this type. The light-modulation elements according to the invention contain a liquid-crystalline modulation medium which has optimised elastic constants and are distinguished, in particular, by high contrast and/or optimised transmission in addition to good contrast, a low viewing-angle dependence, short response times and low addressing voltages. The present invention likewise relates to the liquid-crystalline modulation media used in the electro-optical light-modulation elements.
摘要翻译： 本发明涉及一种FFS类型的电光调制元件以及包含这种元件的例如电视屏幕和计算机监视器的电光显示器和显示系统。 根据本发明的光调制元件包含具有优化的弹性常数的液晶调制介质，并且特别地通过高对比度和/或优化的透射来区分，除了良好的对比度，低视角依赖性，短的 响应时间和低寻址电压。 本发明同样涉及在电光调制元件中使用的液晶调制介质。
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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：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：US07484298B2
公开(公告)日：2009-02-03
申请号：US11358666
申请日：2006-02-21
申请人： Spyros P. Mellas , Paul A. Benton , Charles J. Bruggemann , Mark Goebel , Joseph M. Lendway, IV , Tuan A. Ngo , Peter M. Parlow , Carl W. Robinson
发明人： Spyros P. Mellas , Paul A. Benton , Charles J. Bruggemann , Mark Goebel , Joseph M. Lendway, IV , Tuan A. Ngo , Peter M. Parlow , Carl W. Robinson
CPC分类号： B21C37/185 , B21C37/065 , B21D26/033 , B62D25/04 , Y10T29/49622 , Y10T29/49805 , Y10T29/49968 , Y10T29/49995
摘要： A method is provided for forming a complexly-shaped tubular structure such as a tapered pillar or other structure for a vehicle body. A sheet metal blank having a longitudinal axis is rolled about the longitudinal axis to form a tubular shape and the side edges of the blank are then welded together to form a tube. The tube is then enclosed in a hydroforming die and pressurized to conform the tube to the shape of the die and thereby form the desired complex shape. The sheet metal blank may be formed by the end-to-end welding together of a plurality of separate sheet metal blanks that differ from one another in characteristic including material thickness, material alloy composition, and/or coating. One or more of the blanks can have side edges that are non-parallel so that the tube will taper in diameter along its length.
摘要翻译： 提供了一种用于形成诸如锥形支柱或其他用于车体的结构的复杂形状的管状结构的方法。 具有纵向轴线的片状金属坯料围绕纵向轴线卷绕以形成管状，然后将坯料的侧边缘焊接在一起以形成管。 然后将管道封闭在液压成形模具中并加压以使管与管芯的形状一致，从而形成所需的复合形状。 金属板坯可以通过在包括材料厚度，材料合金组成和/或涂层的特性彼此不同的多个单独的金属板坯的端对端焊接在一起而形成。 一个或多个坯料可以具有不平行的侧边缘，使得管沿着其长度的直径逐渐变细。
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公开(公告)号：US08962102B2
公开(公告)日：2015-02-24
申请号：US13451749
申请日：2012-04-20
申请人： Mark Goebel , Rocco Fortte , Detlef Pauluth
发明人： Mark Goebel , Rocco Fortte , Detlef Pauluth
摘要： The invention relates to compounds of the formula I, and to a liquid-crystalline medium, preferably having a nematic phase and negative dielectric anisotropy, which comprises one or more compounds of formula I, defined herein, for use in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PALO, FFS or IPS effect, and to the use of the compounds of the formula I for the stabilization of a liquid-crystalline medium which comprises one or more compounds of the formula II and one or more compounds of the formulae III-1 to III-4, defined herein.
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