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公开(公告)号:US07060331B2
公开(公告)日:2006-06-13
申请号:US10332470
申请日:2001-06-25
申请人: Peer Kirsch , Andreas Tangerbeck , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Kazuaki Tarumi
发明人: Peer Kirsch , Andreas Tangerbeck , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Kazuaki Tarumi
CPC分类号: C09K19/38 , C09K19/3003 , C09K19/3066 , C09K19/586 , C09K2019/0448 , Y10T428/10
摘要: The invention relates to chiral compounds of formula (I) wherein R1, R2, A1, A2, X1, X2, Z3 and m have the meaning give in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I).
摘要翻译: 本发明涉及式(I)的手性化合物,其中R 1,R 2,A 1,A 2, >,X 1,X 2,Z 3和m具有权利要求1中给出的含义,所述液晶混合物包含至少一种手性 通过使包含至少一种式(I)的手性化合物的可聚合混合物聚合而得到的手性线性或交联液晶聚合物与式(I)的手性化合物及其获得的混合物和聚合物 在液晶显示器中,有源和无源光学元件,粘合剂,具有各向异性机械性质的合成树脂,化妆品和药物组合物,诊断,液晶颜料,用于装饰和安全应用,非线性光学,光学信息存储或手性掺杂剂,以及 液晶显示器,其包含包含至少一种式(I)的手性化合物的混合物。
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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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63.
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:US07318950B2
公开(公告)日:2008-01-15
申请号:US10332806
申请日:2001-06-25
申请人: Peer Kirsch , Andreas Tangerbeck , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Kazuaki Tarumi
发明人: Peer Kirsch , Andreas Tangerbeck , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Kazuaki Tarumi
IPC分类号: C09K19/58 , C09K19/38 , C07D307/93 , C07C19/08
CPC分类号: C09K19/586 , C09K19/322 , C09K2019/323 , C09K2019/325 , C09K2019/326 , Y10T428/10 , Y10T428/1041
摘要: The invention relates to chiral compounds of formula (I) R1—X1-(A1-Z1)m-G-(Z2-A2)n-X2—R2, wherein R1, R2, X1, X2, A1, A2, Z1, Z2, G, m and n have the meaning given in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I).
摘要翻译: 本发明涉及式(I)R 1至X 1的手性化合物 - (A 1 -S 1 -Z 1/2) >) sub> -G-(Z 2)2 - &lt; 2&gt; 2&lt; 2&gt; 其中R 1,R 2,X 1,X 2, / SUP>,A <1>,2 SUP>,Z 1,Z 2,G,m和n具有 权利要求1中给出的含义为包含至少一种式(I)的手性化合物的液晶混合物,可通过将包含至少一种式(I)的手性化合物的可聚合混合物聚合得到的手性线性或交联的液晶聚合物与 在液晶显示器,有源和无源光学元件,粘合剂,具有各向异性机械性能的合成树脂,化妆品和药物组合物,诊断学,液晶颜料,用于装饰和液晶显示器中使用式(I)的手性化合物及其获得的混合物和聚合物 安全应用,非线性光学,光学 形成储存物或手性掺杂剂,以及包含包含至少一种式(I)的手性化合物的混合物的液晶显示器。
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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: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:US06793983B1
公开(公告)日:2004-09-21
申请号:US09868866
申请日:2001-06-21
IPC分类号: C09K1920
CPC分类号: C09K19/3066 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C09K19/3402 , C09K19/42 , 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, characterized in that it comprises one or more compounds of the general formula I and at least one compound of the formula in which the substituents 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通式I的化合物和至少一种所述式的化合物,所述取代基如权利要求中所定义 1。
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