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公开(公告)号:US06514580B2
公开(公告)日:2003-02-04
申请号:US09730728
申请日:2000-12-07
IPC分类号: C09K1930
CPC分类号: C09K19/3003 , C09K19/3001 , C09K2019/3027 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, characterized in that it comprises one or more compounds of the general formula I in which R1 is an alkoxy group having up to 12 carbon atoms.
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,其特征在于其包含一种或多种通式Iin的化合物,其中R 1为具有至多12个碳原子的烷氧基。
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公开(公告)号:US06217953B1
公开(公告)日:2001-04-17
申请号:US09343402
申请日:1999-06-30
IPC分类号: C09K1930
CPC分类号: C09K19/3003 , C09K2019/3021 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of negative dielectric anisotropy which comprises at least one compound of the formula I1 and/or I2 and at least one compound of the formula I3 in which R11, R12, R2, R3, Z, Q, o, p, t, and u are as defined in claim 1, and the use thereof for an active matrix display based on the ECB effect.
摘要翻译: 本发明涉及一种基于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 1和/或I 2的化合物和至少一种式I 3的化合物,其中R 11,R 12,R 2,R 3, Z,Q,o,p,t和u如权利要求1中所定义,并且其用于基于ECB效应的有源矩阵显示。
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3.
公开(公告)号:US06638581B2
公开(公告)日:2003-10-28
申请号:US09816661
申请日:2001-03-26
IPC分类号: C09K1934
CPC分类号: C09K19/3003 , C09K19/30 , C09K19/44 , C09K2019/3027 , Y10T428/10
摘要: A liquid-crystal medium comprising a) at least one compound of the formula I and b) at least one compound of the formula II wherein R11, R12, R21, R22, A1, A21, Z21, Z22, L21, L22 and I are as defined herein are suitable for use in ECB, VAN, IPS, GH and ASM-PA LCD displays.
摘要翻译: 一种液晶介质,其包含a)至少一种式I化合物和b)至少一种式II化合物,其中R 11,R 12,R 21,R 22,A 1 >,A 21,Z 21,Z 22,L 21,L 22和I如本文所定义适用于ECB,VAN,IPS,GH和ASM-PA LCD显示器 。
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公开(公告)号:US06861107B2
公开(公告)日:2005-03-01
申请号:US10611854
申请日:2003-07-03
IPC分类号: G02F1/13 , C08F2/44 , C09K19/10 , C09K19/12 , C09K19/14 , C09K19/16 , C09K19/18 , C09K19/20 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/42 , C09K19/44 , C09K19/52 , C09K19/38
CPC分类号: C09K19/44 , C09K19/42 , C09K2019/122 , C09K2019/548 , Y10T428/10
摘要: The present invention relates to a liquid-crystalline medium based on a mixture of compounds of negative dielectric anisotropy comprising one or more polymerizable compounds, and to the use thereof for electro-optical purposes, and to displays containing this medium.
摘要翻译: 本发明涉及基于包含一种或多种可聚合化合物的负介电各向异性的化合物的混合物的液晶介质,以及其用于电光目的的用途,以及含有该介质的显示器。
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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:US06933022B2
公开(公告)日:2005-08-23
申请号:US10479059
申请日:2002-04-29
CPC分类号: C09K19/3003 , Y10T428/10
摘要: The invention relates to a liquid crystalline medium characterized by containing one or more compounds of general formula (I) and one or more compounds of formula (II), wherein R1, R2, R3, R4 and c have the meanings as cited in Claim No. 1.
摘要翻译: 本发明涉及一种液晶介质,其特征在于含有一种或多种通式(I)的化合物和一种或多种式(II)的化合物,其中R 1,R 2, R 3,R 3,R 4和C具有权利要求1所述的含义。
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公开(公告)号:US07465479B2
公开(公告)日:2008-12-16
申请号:US10326150
申请日:2002-12-23
CPC分类号: C09K19/06 , C09K19/3852 , C09K2219/03 , Y10T428/10
摘要: The invention relates to polymerisable monocyclic compounds, their use in liquid crystal mixtures, polymers and polymer films, and the use of the compounds, mixtures, polymers and polymer films in optical, electrooptical and electronic devices, for decorative and security applications.
摘要翻译: 本发明涉及可聚合单环化合物,它们在液晶混合物,聚合物和聚合物膜中的用途,以及在光学,电光和电子装置中用于装饰和安全应用的化合物,混合物,聚合物和聚合物膜的用途。
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公开(公告)号:US20050121647A1
公开(公告)日:2005-06-09
申请号:US11035069
申请日:2005-01-14
CPC分类号: C09K19/3003 , Y10T428/10
摘要: The invention relates to a liquid crystalline medium characterized by containing one or more compounds of general formula (I) and one or more compounds of formula (II), wherein R1, R2, R3, R4 and c have the meanings as cited in claim No. 1.
摘要翻译: 本发明涉及一种液晶介质,其特征在于含有一种或多种通式(I)的化合物和一种或多种式(II)的化合物,其中R 1,R 2, R 3,R 3,R 4和C具有权利要求1所述的含义。
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公开(公告)号:US07026022B2
公开(公告)日:2006-04-11
申请号:US11035069
申请日:2005-01-14
CPC分类号: C09K19/3003 , Y10T428/10
摘要: The invention relates to a liquid crystalline medium characterized by containing one or more compounds of general formula (I) and one or more compounds of formula (II), wherein R1, R2, R3, R4 and c have the meanings as cited in Claim No. 1.
摘要翻译: 本发明涉及一种液晶介质,其特征在于含有一种或多种通式(I)的化合物和一种或多种式(II)的化合物,其中R 1,R 2, R 3,R 3,R 4和C具有权利要求1所述的含义。
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公开(公告)号:US06541082B2
公开(公告)日:2003-04-01
申请号:US09833744
申请日:2001-04-13
申请人: Georg Lüssem , Dagmar Klement , Christian Hock , Detlef Pauluth , Matthias Bremer , Joachim Krause
发明人: Georg Lüssem , Dagmar Klement , Christian Hock , Detlef Pauluth , Matthias Bremer , Joachim Krause
IPC分类号: C09K1932
CPC分类号: C09K19/32 , C09K19/3001 , Y10T428/10
摘要: The invention relates 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 R1 and R2 are as defined herein.
摘要翻译: 本发明涉及一种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 1和R 2如本文所定义。
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