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公开(公告)号:US08486298B2
公开(公告)日:2013-07-16
申请号:US12439187
申请日:2007-08-29
CPC分类号: C09K19/3003 , C09K19/42 , C09K19/44 , C09K2019/0466 , C09K2019/301 , C09K2019/3016 , C09K2019/3025 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0 and X0 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和X0具有权利要求1所示的含义,以及在电光学液晶显示器中的用途。
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公开(公告)号:US20100026953A1
公开(公告)日:2010-02-04
申请号:US12439187
申请日:2007-08-29
CPC分类号: C09K19/3003 , C09K19/42 , C09K19/44 , C09K2019/0466 , C09K2019/301 , C09K2019/3016 , C09K2019/3025 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0 and X0 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和X0具有权利要求1所示的含义,以及在电光学液晶显示器中的用途。
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公开(公告)号:US07442419B2
公开(公告)日:2008-10-28
申请号:US11684190
申请日:2007-03-09
申请人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
发明人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
CPC分类号: C09K19/42 , C09K19/20 , C09K19/3048 , C09K19/3066 , C09K19/3402 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: Disclosed are a liquid-crystalline medium, the use thereof for electro-optical purposes, and displays containing this medium, characterised in that the medium contains one or more compounds of formula I and one or more compounds selected from compounds of formulae K-1 to K-11, containing a CF2O bridge.
摘要翻译: 公开了液晶介质,其用于电光学目的的用途和含有该介质的显示器,其特征在于所述介质含有一种或多种式I化合物和一种或多种选自式K-1至 K-11,含有CF 2 O桥。
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公开(公告)号:US20070176146A1
公开(公告)日:2007-08-02
申请号:US11604878
申请日:2006-11-28
申请人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
发明人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
CPC分类号: C09K19/42 , C09K19/20 , C09K19/3048 , C09K19/3066 , C09K19/3402 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: Disclosed are liquid-crystalline medium, use thereof for electro-optical purposes, and displays containing this medium, wherein the medium contains one or more compounds of formula I and one or more compounds of formulae K-1 to K-11, containing a CF2O bridge.
摘要翻译: 公开了液晶介质,其用于电光学目的的用途和包含该介质的显示器,其中所述介质含有一种或多种式I化合物和一种或多种式K-1至K-11的化合物,其包含CF 2 SUB> O桥。
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公开(公告)号:US07438956B2
公开(公告)日:2008-10-21
申请号:US11604878
申请日:2006-11-28
申请人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
发明人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
CPC分类号: C09K19/42 , C09K19/20 , C09K19/3048 , C09K19/3066 , C09K19/3402 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: Disclosed are liquid-crystalline medium, use thereof for electro-optical purposes, and displays containing this medium, wherein the medium contains one or more compounds of formula I and one or more compounds of formulae K-1 to K-11, containing a CF2O bridge.
摘要翻译: 公开了液晶介质,其用于电光学目的的用途和包含该介质的显示器,其中所述介质含有一种或多种式I化合物和一种或多种式K-1至K-11的化合物,其包含CF 2 SUB> O桥。
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公开(公告)号:US20070228327A1
公开(公告)日:2007-10-04
申请号:US11684190
申请日:2007-03-09
申请人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
发明人: Harald Hirschmann , Martina Weidner , Michael Wittek , Volker Reiffenrath , Brigitte Schuler , Markus Czanta , Renate Bender
CPC分类号: C09K19/42 , C09K19/20 , C09K19/3048 , C09K19/3066 , C09K19/3402 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: Disclosed are a liquid-crystalline medium, the use thereof for electro-optical purposes, and displays containing this medium, characterised in that the medium contains one or more compounds of formula I and one or more compounds selected from compounds of formulae K-1 to K-11, containing a CF2O bridge.
摘要翻译: 公开了液晶介质,其用于电光学目的的用途和含有该介质的显示器,其特征在于所述介质含有一种或多种式I化合物和一种或多种选自式K-1至 K-11,含有CF 2 O桥。
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公开(公告)号:US07052744B2
公开(公告)日:2006-05-30
申请号:US10819280
申请日:2004-04-07
申请人: Harald Hirschmann , Sven Schuepfer , Renate Graulich , Martina Weidner , Kevin Adlem , Mark John Goulding , Patricia Saxton
发明人: Harald Hirschmann , Sven Schuepfer , Renate Graulich , Martina Weidner , Kevin Adlem , Mark John Goulding , Patricia Saxton
CPC分类号: C09K19/18 , C09K2019/183 , Y10T428/10
摘要: Nematic liquid-crystal mixtures comprising one or more compounds of the formula I in which R1 and R2 are as defined herein, are suitable for use in TN and STN liquid-crystal displays.
摘要翻译: 包含一种或多种其中R 1和R 2 2的式I化合物的向列型液晶混合物如本文所定义适用于TN和STN液 - 水晶显示。
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公开(公告)号:US06613401B2
公开(公告)日:2003-09-02
申请号:US10003262
申请日:2001-12-06
IPC分类号: C09K1930
CPC分类号: C09K19/44 , Y10T428/10
摘要: Liquid-crystalline media comprising one or more compounds of formula A and at least one compound of formula B are suitable for use in TN and STN displays.
摘要翻译: 包含一种或多种式A化合物和至少一种式B化合物的液晶介质适用于TN和STN显示。
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公开(公告)号:US06555186B2
公开(公告)日:2003-04-29
申请号:US09883356
申请日:2001-06-19
申请人: Harald Hirschmann , Martina Weidner , Sven Schupfer , Peer Kirsch
发明人: Harald Hirschmann , Martina Weidner , Sven Schupfer , Peer Kirsch
IPC分类号: C09K1920
CPC分类号: C09K19/46 , C09K19/2014 , Y10T428/10
摘要: The invention relates to TN and STN liquid-crystal displays and to the novel nematic liquid-crystal mixtures used therein, characterized in that they comprise one or more compounds of the formula I in which R1, R2, A, u, L1 and L2 are as defined herein.
摘要翻译: 本发明涉及TN和STN液晶显示器及其中使用的新型向列液晶混合物,其特征在于它们包含一种或多种式Iin的化合物,其中R1,R2,A,u,L1和L2为 本文定义。
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公开(公告)号:US06808763B2
公开(公告)日:2004-10-26
申请号:US10324009
申请日:2002-12-20
IPC分类号: C09K1934
CPC分类号: C09K19/42 , C09K19/3048 , C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to a liquid-crystalline medium which is characterized in that it comprises one or more compounds of the formula A and one more compounds of the formula B in which Ra, Rb, Rbb, x and L1 are as defined in claim 1.
摘要翻译: 本发明涉及一种液晶介质,其特征在于它包含一种或多种式A的化合物和另外一种式Bin的化合物,其中R a,R b,R b,x和L < 1>如权利要求1所述。
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