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公开(公告)号:US20090324853A1
公开(公告)日:2009-12-31
申请号:US12228086
申请日:2008-05-20
IPC分类号: C09K19/00
CPC分类号: C09K19/42 , C09K19/12 , C09K19/322 , C09K19/44 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/548 , Y10T428/10 , Y10T428/1036 , Y10T428/23914 , Y10T428/2826
摘要: The present invention relates to a liquid-crystal (LC) display of the PSA (polymer sustained alignment) type, and to novel polymerisable compounds and novel LC media for use in PSA displays.
摘要翻译: 本发明涉及PSA(聚合物持续取向)型的液晶(LC)显示器,以及用于PSA显示器的新型可聚合化合物和新型LC介质。
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公开(公告)号:US20090103011A1
公开(公告)日:2009-04-23
申请号:US12254869
申请日:2008-10-21
CPC分类号: C09K19/42 , C09K19/12 , C09K19/322 , C09K19/44 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/548 , Y10T428/10 , Y10T428/1036 , Y10T428/23914 , Y10T428/2826
摘要: The present invention relates to liquid-crystal (LIQUID CRYSTALLINE) media comprising polymerizable compounds, in particular for use in LIQUID CRYSTALLINE displays of the PS (polymer stabilised) or PSA (polymer sustained alignment) type, and to PS(A) displays containing LIQUID CRYSTALLINE media of this type.
摘要翻译: 本发明涉及包含可聚合化合物的液晶(液晶)介质,特别是用于PS(聚合物稳定化)或PSA(聚合物持续取向)型的液晶显示器中,以及含有LIQUID的PS(A)显示器 这种CRYSTALLINE媒体。
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公开(公告)号:US20130306908A1
公开(公告)日:2013-11-21
申请号:US13981704
申请日:2011-12-30
申请人: Axel Jansen , Matthias Bremer , Michael Wittek , Helmut Haensel , Malgorzata Rillich , Julia Sprang
发明人: Axel Jansen , Matthias Bremer , Michael Wittek , Helmut Haensel , Malgorzata Rillich , Julia Sprang
IPC分类号: C09K19/34
CPC分类号: C09K19/3402 , C07D307/06 , C07D319/04
摘要: The present invention relates to liquid-crystalline compounds containing an O-heterocyclic ring, three partially fluorinated benzene rings and a —CF2O— bridge between the rings. In addition, the invention relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media.
摘要翻译: 本发明涉及含有O-杂环,三个部分氟化苯环和环之间的-CF 2 O-桥的液晶化合物。 此外,本发明涉及制备的液晶介质和含有这些介质的液晶显示装置(LC显示器)。
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公开(公告)号:US07662443B2
公开(公告)日:2010-02-16
申请号:US11944542
申请日:2007-11-23
CPC分类号: C09K19/32 , C09K19/12 , C09K19/2007 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K19/3068 , C09K19/322 , C09K19/3402 , C09K19/3491 , C09K19/3494 , C09K19/42 , C09K19/46 , C09K2019/325 , C09K2019/326 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium comprising at least one compound of the formula I in which Z1, Z2, Z3, a, b and c are as defined in claim 1, and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及一种液晶介质,其包含至少一种其中Z1,Z2,Z3,a,b和c如权利要求1中所定义的式I化合物和包含液晶介质的电光显示器 这种类型的
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公开(公告)号:US07303791B2
公开(公告)日:2007-12-04
申请号:US10270118
申请日:2002-10-15
CPC分类号: C09K19/32 , C09K19/12 , C09K19/2007 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K19/3068 , C09K19/322 , C09K19/3402 , C09K19/3491 , C09K19/3494 , C09K19/42 , C09K19/46 , C09K2019/325 , C09K2019/326 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium comprising at least one compound of the formula I in which X, Z1, Z2, Z3, a, b and c are as defined in Claim 1, and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及包含至少一种式I化合物的液晶介质
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公开(公告)号:US20060124896A1
公开(公告)日:2006-06-15
申请号:US10535245
申请日:2003-11-05
CPC分类号: C09K19/42 , C09K19/32 , C09K19/321 , C09K19/322 , C09K19/3402 , C09K19/44 , C09K2019/0407 , C09K2019/0466 , C09K2019/123 , C09K2019/3009 , C09K2019/301 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which comprises at least one compound of the formula (I) in which R0, R1, A1, Z1 and m have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display based on the ECB, PALC or IPS effect.
摘要翻译: 本发明涉及一种基于具有负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)化合物,其中R 0,R 1, 另外,具有权利要求1所述的含义,以及其用于基于ECB的有源矩阵显示的用途, PALC或IPS效果。
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公开(公告)号:US20050092966A1
公开(公告)日:2005-05-05
申请号:US10503476
申请日:2003-01-07
IPC分类号: G02F1/13 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/34
CPC分类号: C09K19/46 , C09K19/42 , C09K19/44 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , C09K2019/3077 , Y10T428/10 , Y10T428/1036
摘要: The instant invention relates to liquid crystalline media comprising a dielectrically positive component, component A, consisting of dielectrically positive compounds, comprising one or more compounds of formula I and one or more compounds of formula II wherein the parameters have the meaning given in the specification and to liquid crystal displays comprising these media, especially to active matrix displays.
摘要翻译: 本发明涉及包含介电阳性组分的组分A,组分A由介电阳性化合物组成,包含一种或多种式I化合物和一种或多种式II化合物,其中参数具有本说明书中给出的含义和 包括这些介质的液晶显示器,特别是有源矩阵显示器。
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公开(公告)号:US06541081B1
公开(公告)日:2003-04-01
申请号:US09712134
申请日:2000-11-15
IPC分类号: C09K1920
CPC分类号: C07C69/76 , C07C255/55 , C07C2601/14 , C09K19/2007 , C09K19/3001 , C09K19/3068 , C09K19/3402 , C09K19/46 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to esters of the formula I and to a liquid-crystalline medium based on a mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compounds of the general formula I in which R, A1, Z1, L1, L2, Y and n are as defined in herein.
摘要翻译: 本发明涉及式I的酯和基于具有正介电各向异性的极性化合物的混合物的液晶介质,其特征在于其包含一种或多种通式Iin的化合物,其中R,A1,Z1,L1 ,L2,Y和n如本文所定义。
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公开(公告)号:US06465059B1
公开(公告)日:2002-10-15
申请号:US09597460
申请日:2000-06-19
申请人: Matthias Bremer , Georg Lüssem , Dagmar Klement
发明人: Matthias Bremer , Georg Lüssem , Dagmar Klement
IPC分类号: C09K1930
CPC分类号: C09K19/3066 , C09K19/3001 , C09K19/42 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium one or more compounds of the general formula IA and one or more compounds of the formula IB R, R*, R**, z, L and Y are defined herein.
摘要翻译: 本发明涉及一种液晶介质,一种或多种通式IA化合物和一种或多种式IBR,R *,R **,z,L和Y的化合物在本文中定义。
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公开(公告)号:US06203724B1
公开(公告)日:2001-03-20
申请号:US09453538
申请日:1999-12-03
IPC分类号: C09K1934
CPC分类号: C09K19/3048 , C07C13/28 , C07C69/013 , C07C69/608 , C07C69/757 , C07C2601/14 , C09K19/3028 , C09K19/3059 , C09K19/3068 , C09K19/3402 , C09K19/406 , C09K19/42 , C09K2019/0444 , C09K2019/0459 , C09K2019/0496 , C09K2019/3422
摘要: The invention relates to cyclohexane derivatives of the formula I in which R, R1, R2, R3, A, A1, A2, A3, Z, Z1, Z2, Z3, B, B1, X, p, m, n, r and s are as defined above.
摘要翻译: 本发明涉及式Iin的环己烷衍生物,其中R,R1,R2,R3,A,A1,A2,A3,Z,Z1,Z2,Z3,B,B1,X,p,m,n,r和s 如上所述。
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