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    Mesogenic compounds, liquid-crystalline media and components for high-frequency technology
    1.
    发明授权
    Mesogenic compounds, liquid-crystalline media and components for high-frequency technology 有权
    介晶化合物，液晶介质和高频技术用组件

    公开(公告)号：US09296948B2

    公开(公告)日：2016-03-29

    申请号：US14006109

    申请日：2012-02-28

    申请人： Atsutaka Manabe ,  Dagmar Klass ,  Christian Jasper ,  Volker Reiffenrath ,  Detlef Pauluth

    发明人： Atsutaka Manabe ,  Dagmar Klass ,  Christian Jasper ,  Volker Reiffenrath ,  Detlef Pauluth

    IPC分类号： C09K19/18 ,  C09K19/32 ,  H01Q1/36 ,  H01Q21/06

    CPC分类号： C09K19/18 ,  C09K19/322 ,  C09K2019/188 ,  C09K2219/11 ,  H01Q1/364 ,  H01Q21/06

    摘要： A liquid-crystal medium which comprises a component A which consists of one or more compounds of the formula 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 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 are suitable, in particular, for phase shifters in the microwave and millimeter wave region, for microwave and millimeter wave array antennae and very particularly for so-called tuneable “reflectarrays”.

    摘要翻译： 一种液晶介质，其包含由一种或多种式IA化合物组成的组分A，其中参数具有权利要求或文中给出的相应含义，以及相应的新型介晶化合物和 的制备。 使用这些液晶介质，特别是用于高频技术的部件以及含有本发明的介质的这种类型的部件以及这些部件的生产和使用。 这些组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”。

    LIQUID CRYSTAL DISPLAY WITH A FLUORESCENT BACKLIGHT EMITTING POLARISED LIGHT
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY WITH A FLUORESCENT BACKLIGHT EMITTING POLARISED LIGHT 有权
    液晶显示器与荧光背光发射极化灯

    公开(公告)号：US20110216271A1

    公开(公告)日：2011-09-08

    申请号：US13063361

    申请日：2009-08-13

    申请人： Masayoshi Suzuki ,  Naoya Fujiwara ,  Atsutaka Manabe

    发明人： Masayoshi Suzuki ,  Naoya Fujiwara ,  Atsutaka Manabe

    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。

    LIQUID-CRYSTALLINE MEDIUM
    9.
    发明申请
    LIQUID-CRYSTALLINE MEDIUM 审中-公开
    液晶中间体

    公开(公告)号：US20110101270A1

    公开(公告)日：2011-05-05

    申请号：US12988907

    申请日：2009-03-26

    申请人： Atsutaka Manabe ,  Cecile Schott ,  Elvira Montenegro ,  Michael Junge

    发明人： Atsutaka Manabe ,  Cecile Schott ,  Elvira Montenegro ,  Michael Junge

    IPC分类号： C09K19/32

    CPC分类号： C09K19/32 ,  C09K19/3441 ,  C09K19/42 ,  C09K19/54

    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 the formula I b) 5.0·10−3% by weight to 1.0% by weight of one or more compounds selected from the group of the compounds of the formulae II-A to II-F: and c) 5.0·10−4% by weight to 1.0% by weight of one or more compounds which contain one, two or more groups of the formula II-G 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, and to displays of this type, and to the joint use of one or more of the compounds selected from the group of the compounds of the formulae II-A to II-F with one or more compounds which contain the group II-G for the stabilisation of a liquid-crystalline medium which comprises one or more compounds of the formula I.

    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 b）的化合物，5.0- 10 -3重量％〜1.0重量％的一种或多种选择的化合物 从式II-A至II-F的化合物的组中：和c）5.0×10 -4重量％至1.0重量％的一种或多种含有一个，两个或更多个式II基团的化合物 -G，其中参数具有权利要求1所述的含义，涉及在电光显示器中的使用，特别是在基于VA，ECB，PALC，FFS或IPS效果的有源矩阵显示器中的使用，以及显示 这种类型，以及一种或多种选自式II-A至II-F的化合物的化合物与一种或多种含有II-G基团的化合物共同使用以稳定液体 晶体介质，其包含一种或多种式I化合物。