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公开(公告)号:US07449222B2
公开(公告)日:2008-11-11
申请号:US11014185
申请日:2004-12-17
申请人: Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Eike Poetsch , Peer Kirsch , Marcus Reuter , Brigitte Schuler , Izumi Saito
发明人: Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Eike Poetsch , Peer Kirsch , Marcus Reuter , Brigitte Schuler , Izumi Saito
CPC分类号: C09K19/3402 , C09K19/42 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, comprising at least one pyran compound of the formula I and one or more compounds selected from the group consisting of the compounds C1 to C9 in which R, R1, the rings A, B and P, L1, L2, X, X1, Z1, Z2, m and n are as defined in Claim 1, and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及一种基于正介电各向异性的极性化合物的混合物的液晶介质,其包含至少一种式I的吡喃化合物和一种或多种选自化合物C1至C9的化合物,其中R R 1,A,B和P,L 1,L 2,X,X 1, Z 1,Z 2,m和n如权利要求1所定义,以及含有这种液晶介质的电光显示器。
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公开(公告)号:US20050205842A1
公开(公告)日:2005-09-22
申请号:US11014185
申请日:2004-12-17
申请人: Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Eike Poetsch , Peer Kirsch , Marcus Reuter , Brigitte Schuler , Izumi Saito
发明人: Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Eike Poetsch , Peer Kirsch , Marcus Reuter , Brigitte Schuler , Izumi Saito
CPC分类号: C09K19/3402 , C09K19/42 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, comprising at least one pyran compound of the formula I and one or more compounds selected from the group consisting of the compounds C1 to C9 in which R, R1, the rings A, B and P, L1, L2, X, X1, Z1, Z2, m and n are as defined in Claim 1, and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及一种基于正介电各向异性的极性化合物的混合物的液晶介质,其包含至少一种式I的吡喃化合物和一种或多种选自化合物C1至C9的化合物,其中R R 1,A,B和P,L 1,L 2,X,X 1, Z 1,Z 2,m和n如权利要求1所定义,以及含有这种液晶介质的电光显示器。
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公开(公告)号:US20070034828A1
公开(公告)日:2007-02-15
申请号:US10558205
申请日:2004-05-24
申请人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
发明人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
IPC分类号: C09K19/52
CPC分类号: C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I), where R11, X11, L11, Y and W are as defined in claim 1, and to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one compound of the formula (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 11,X 11,L 11,Y和W为 如在权利要求1中所定义的,以及其在液晶介质中的应用,包含至少一种式(I)化合物的液晶介质和含有这种液晶介质的电光显示器。
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公开(公告)号:US20050179007A1
公开(公告)日:2005-08-18
申请号:US11014205
申请日:2004-12-17
申请人: Atsutaka Manabe , Peer Kirsch , Eike Poetsch , Georg Luessem , Michael Heckmeier , Melanie Klasen-Memmer
发明人: Atsutaka Manabe , Peer Kirsch , Eike Poetsch , Georg Luessem , Michael Heckmeier , Melanie Klasen-Memmer
CPC分类号: C09K19/42 , C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a liquid-crystalline medium comprising at least one pyran compound of the formula I and one or more compounds selected from the group consisting of the compounds C-1 to C-5 in which the R, R1, the rings A, B and P, L1-6, X, X1, Z1, Z2, m and n are as defined above and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及一种液晶介质,其包含至少一种式I的吡喃化合物和一种或多种选自化合物C-1至C-5的化合物,其中R 1,R 2, 环A,B和P,L 1-6,X,X 1,Z 1,Z 2, 2,m和n如上所定义,并且含有这种液晶介质的电光显示器。
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公开(公告)号:US07344761B2
公开(公告)日:2008-03-18
申请号:US10558205
申请日:2004-05-24
申请人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
发明人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
IPC分类号: C09K19/34 , C07D319/06 , C07D407/04
CPC分类号: C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I), where R11, X11, L11, Y and W are as defined in claim 1, and to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one compound of the formula (I) and to electro-optical displays containing a liquid-crystalline medium of this type
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 11,X 11,L 11,Y和W为 如在权利要求1中所定义的,以及其在液晶介质中的应用,涉及包含至少一种式(I)化合物的液晶介质和含有这种液晶介质的电光显示器
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公开(公告)号:US07291367B2
公开(公告)日:2007-11-06
申请号:US10536808
申请日:2003-11-17
申请人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
发明人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
IPC分类号: C09K19/34 , C09K19/30 , C09K19/12 , C07D309/02 , C07D319/06 , C07D315/00
CPC分类号: C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I) in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 1,R 2,A 1,A 2, 2,A 3,S 4,Z 1,Z 2,Z 2, 3,a,b和c具有权利要求1所述的含义,以及包含至少一种(I)化合物和含有这种液晶介质的电光显示器的液晶介质 。
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公开(公告)号:US07189440B2
公开(公告)日:2007-03-13
申请号:US11014205
申请日:2004-12-17
申请人: Atsutaka Manabe , Peer Kirsch , Eike Poetsch , Georg Luessem , Michael Heckmeier , Melanie Klasen-Memmer
发明人: Atsutaka Manabe , Peer Kirsch , Eike Poetsch , Georg Luessem , Michael Heckmeier , Melanie Klasen-Memmer
CPC分类号: C09K19/42 , C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a liquid-crystalline medium comprising at least one pyran compound of the formula I and one or more compounds selected from the group consisting of the compounds C-1 to C-5 in which the R, R1, the rings A, B and P, L1-6, X, X1, Z1, Z2, m and n are as defined above and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及一种液晶介质,其包含至少一种式I的吡喃化合物和一种或多种选自化合物C-1至C-5的化合物,其中R 1,R 2, 环A,B和P,L 1-6,X,X 1,Z 1,Z 2, 2,m和n如上所定义,并且含有这种液晶介质的电光显示器。
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公开(公告)号:US20060061699A1
公开(公告)日:2006-03-23
申请号:US10536808
申请日:2003-11-17
申请人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
发明人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
IPC分类号: G02F1/135
CPC分类号: C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I) in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 1,R 2,A 1,A 2, 2,A 3,S 4,Z 1,Z 2,Z 2, 3,a,b和c具有权利要求1所述的含义,以及包含至少一种(I)化合物的液晶介质和含有该典型的液晶介质的电光显示器
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公开(公告)号:US06974607B2
公开(公告)日:2005-12-13
申请号:US10854750
申请日:2004-05-27
申请人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
发明人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
IPC分类号: C07D309/04 , C07D309/08 , C09K19/34 , C07D309/00 , C07D315/00 , C09K19/20 , C09K19/30
CPC分类号: C07D309/08 , C07D309/04 , C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: Tetrahydropyran derivatives having at least one ester group (—CO—O—) and at least one group —CN, —NCS, —F, —Cl, —OCHF2, —OCF3, —CF3, —OCHFCF3, —OCF2CHFCF3, SF5, or —OCF2CF3; a process for preparing said tetrahydropyran derivatives, and the use of said tetrahydropyran derivatives as a component in a liquid crystal composition.
摘要翻译: 具有至少一个酯基(-CO-O-)和至少一个基团-CN,-NCS,-F,-Cl,-OCHF 2,-OCF 3的四氢吡喃衍生物, ,-CF 3,-OCHFCF 3,-OCF 2,CHFCF 3,SF< 3< 3> 或者-OCF 2 sub> 3 sub> 3; 制备所述四氢吡喃衍生物的方法,以及所述四氢吡喃衍生物作为液晶组合物中的组分的用途。
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公开(公告)号:US20080020148A1
公开(公告)日:2008-01-24
申请号:US11576859
申请日:2005-09-28
申请人: Markus Klein , Peer Kirsch , Eike Poetsch , Michael Heckmeier , Peter Best , Andreas Taugerbeck , Melanie Klasen-Memmer
发明人: Markus Klein , Peer Kirsch , Eike Poetsch , Michael Heckmeier , Peter Best , Andreas Taugerbeck , Melanie Klasen-Memmer
IPC分类号: C09K19/34 , C07C33/38 , C07C47/00 , C07D305/02 , C07D311/04 , C07D311/58 , C07D311/60 , C07D407/00
CPC分类号: C09K19/3402 , C07D311/58 , C07D311/60 , C09K2019/3425 , Y10T428/10
摘要: The present invention relates to chromane derivatives of the general formula I and of the general formula (II) and chromene derivatives of the general formulae (III) and (IV) and chromene derivatives of the general formulae (V) and (VI) in which R1, R2, A1, A2, Z1, Z2, L1, L2, L3, L4, m and n have the meanings indicated in Claim 1 in relation to the respective formulae, to a process for the preparation thereof, to the use thereof as component(s) in liquid-crystalline media, and to liquid-crystal and electro-optical display elements which contain the liquid-crystalline media according to the invention.
摘要翻译: 本发明涉及通式Ⅰ和通式(Ⅱ)的苯并二氢吡喃衍生物和通式(Ⅲ)和(Ⅳ)的色烯衍生物和通式(Ⅴ)和(Ⅵ)的色烯衍生物,其中 R 1,R 2,A 1,A 2,Z 1, Z 2,L 1,L 2,L 3,L 4, m和n具有权利要求1中关于各式的含义,其制备方法,其作为液晶介质中的组分的用途,以及液晶和电光显示 含有根据本发明的液晶介质的元件。
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