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公开(公告)号:US08129002B2
公开(公告)日:2012-03-06
申请号:US10569462
申请日:2004-07-28
CPC分类号: C09K19/14 , C09K19/02 , C09K19/0403 , C09K19/10 , C09K19/16 , C09K19/18 , C09K19/20 , C09K19/322 , C09K19/3405 , C09K2019/0448 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The present invention is related to compounds for use in liquid crystal media, liquid crystal media comprising said compounds, the use of said media in electro-optical devices, said electro-optical devices, and the use of said compounds in mesogenic media for use in electro-optical devices that may be operated in an optically isotropic state.
摘要翻译: 本发明涉及用于液晶介质的化合物,包含所述化合物的液晶介质,电光装置中所述介质的用途,所述电光装置以及所述化合物在介晶介质中的用途,用于 可以在光学各向同性状态下操作的电光器件。
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42.
公开(公告)号:US07914859B2
公开(公告)日:2011-03-29
申请号:US11814631
申请日:2005-12-22
申请人: Peer Kirsch , Gerald Unger , Andreas Ruhl , Michael Heckmeier , Peter Best , John Patrick
发明人: Peer Kirsch , Gerald Unger , Andreas Ruhl , Michael Heckmeier , Peter Best , John Patrick
CPC分类号: C09K19/42 , C09K19/0403 , C09K19/12 , C09K19/20 , C09K19/3066 , C09K2019/0407 , Y10T428/10
摘要: The instant invention relates to mesogenic media comprising one or more compounds which comprise two or more mesogenic groups two of which are linked to the ortho-positions of an aromatic ring, preferably of formula (I) wherein the parameters are as specified in the text, preferably the instant invention relates to mesogenic media showing a blue phase and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices. The instant invention further relates to compounds of formula (I).
摘要翻译: 本发明涉及包含一种或多种包含两个或多个介晶基团的化合物的介晶培养基,其中两个或更多个介晶基团连接到芳环的优选式(I)的邻位,其中参数如文中所述, 优选地,本发明涉及显示蓝相的介晶介质及其在电光调制元件中的用途及其在显示器中的应用以及这些装置。 本发明还涉及式(I)的化合物。
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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:US07175891B2
公开(公告)日:2007-02-13
申请号:US10673909
申请日:2003-09-30
申请人: Michael Heckmeier , Sabine Schoen , Peer Kirsch
发明人: Michael Heckmeier , Sabine Schoen , Peer Kirsch
CPC分类号: C09K19/3066 , C09K19/42 , C09K2019/0466 , Y10T428/1036
摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, characterized in that it comprises one or more compounds of the formula I and one or more compounds of the formula IA in which R1, R2, ring A, ring B, L1-4, Z1, Z2, X1 and X2 are as defined in claim 1.
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,其特征在于其包含一种或多种式I化合物和一种或多种式IA化合物,其中R 1 R 2,R 2,环A,环B,L 1-4,Z 1,Z 2, SUP>,X 1和X 2如权利要求1中所定义。
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公开(公告)号:US20060263542A1
公开(公告)日:2006-11-23
申请号:US10569462
申请日:2004-07-28
CPC分类号: C09K19/14 , C09K19/02 , C09K19/0403 , C09K19/10 , C09K19/16 , C09K19/18 , C09K19/20 , C09K19/322 , C09K19/3405 , C09K2019/0448 , C09K2019/0459 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The present invention is related to compounds for use in liquid crystal media, liquid crystal media comprising said compounds, the use of said media in electro-optical devices, said electro-optical devices, and the use of said compounds in mesogenic media for use in electro-optical devices that may be operated in an optically isotropic state.
摘要翻译: 本发明涉及用于液晶介质的化合物,包含所述化合物的液晶介质,电光装置中所述介质的用途,所述电光装置以及所述化合物在介晶介质中的用途,用于 可以在光学各向同性状态下操作的电光器件。
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公开(公告)号:US20060022168A1
公开(公告)日:2006-02-02
申请号:US10537026
申请日:2003-11-05
CPC分类号: C09K19/3402 , C09K19/32 , C09K2019/327 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to novel cyclobutane derivatives of the formula (I), in which R1, R2, A, Z, m, n and o have the meaning indicated in claim 1, to the use thereof as components of 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: 本发明涉及式(I)的新型环丁烷衍生物,其中R 1,R 2,A,Z,m,n和o具有以下含义: 权利要求1,其作为液晶介质的组分的用途,以及含有根据本发明的液晶介质的液晶和电光显示元件。
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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:US06805923B2
公开(公告)日:2004-10-19
申请号:US10400489
申请日:2003-03-28
申请人: Michael Heckmeier , Brigitte Schuler , Peer Kirsch , Eike Poetsch
发明人: Michael Heckmeier , Brigitte Schuler , Peer Kirsch , Eike Poetsch
IPC分类号: C09K1934
CPC分类号: C09K19/42 , C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: 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, A, L1, L2 and Y are as defined herein are suitable for use in liquid crystal displays such as MLC, TN or STN displays.
摘要翻译: 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,A,L,L 2和Y如本文所定义 适用于液晶显示器,如MLC,TN或STN显示器。
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公开(公告)号:US06630210B2
公开(公告)日:2003-10-07
申请号:US09891527
申请日:2001-06-27
申请人: Peer Kirsch , Joachim Krause , Michael Heckmeier
发明人: Peer Kirsch , Joachim Krause , Michael Heckmeier
IPC分类号: C09K1932
CPC分类号: C09K19/322 , C07D319/06 , C09K19/0403 , C09K19/20 , C09K19/3001 , C09K19/3066 , C09K2019/0407 , C09K2019/0444 , C09K2019/0459 , C09K2019/0466 , C09K2019/326 , Y10T428/10
摘要: The invention relates to pentafluorosulfuranylbenzene derivatives of the formula I in which R1, A1, A2, Z1, L1, L2, L3 and n are as defined herein and to the use thereof in liquid-crystalline media.
摘要翻译: 本发明涉及式Iin的五氟硫烷基苯衍生物,其中R 1,A 1,A 2,Z 1,L 1,L 2,L 3和n如上定义 并且涉及其在液晶介质中的应用。
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