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公开(公告)号：US20140225035A1
公开(公告)日：2014-08-14
申请号：US14342541
申请日：2012-07-25
IPC分类号： C09K19/02
CPC分类号： C09K19/0275 , C09K19/20 , C09K19/2007 , C09K19/3066 , C09K19/3068 , C09K2019/0448 , C09K2019/0466 , C09K2019/2035 , C09K2019/3083 , C09K2019/548
摘要： The instant invention relates to mesogenic media comprising one or more compounds selected from the group of compounds of formulae E and H wherein the parameters are as specified in the text, preferably to mesogenic media showing a blue phase, preferably stabilised by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices.
摘要翻译： 本发明涉及包含一种或多种选自式E和H的化合物的化合物的介晶培养基，其中参数如文中所述，优选为显示蓝色相的介晶培养基，优选由聚合物稳定， 用于电光调制元件及其在显示器中的各自用途以及这些装置。
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公开(公告)号：US09475990B2
公开(公告)日：2016-10-25
申请号：US14236741
申请日：2012-07-13
IPC分类号： G02F1/1333 , C09K19/34 , C09K19/02 , C09K19/04 , C09K19/12
CPC分类号： C09K19/3458 , C09K19/0275 , C09K19/3444 , C09K19/3469 , C09K2019/0448 , C09K2019/0466 , C09K2019/123 , C09K2019/3422
摘要： The instant invention relates to mesogenic media comprising one or more compounds selected from the group of compounds of formulae M-I and M-II wherein the parameters are as specified in the text, preferably to mesogenic media showing a blue phase, preferably stabilized by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices.
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公开(公告)号：US20140158934A1
公开(公告)日：2014-06-12
申请号：US14236741
申请日：2012-07-13
IPC分类号： C09K19/34
CPC分类号： C09K19/3458 , C09K19/0275 , C09K19/3444 , C09K19/3469 , C09K2019/0448 , C09K2019/0466 , C09K2019/123 , C09K2019/3422
摘要： The instant invention relates to mesogenic media comprising one or more compounds selected from the group of compounds of formulae M-I and M-II wherein the parameters are as specified in the text, preferably to mesogenic media showing a blue phase, preferably stabilised by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices.
摘要翻译： 本发明涉及包含一种或多种选自式MI和M-II化合物的化合物的介晶介质，其中参数如文中所述，优选为显示蓝相的介晶介质，优选由聚合物稳定， 以及它们在电光调制元件中的应用及其在显示器中的应用以及这些装置。
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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：US08475889B2
公开(公告)日：2013-07-02
申请号：US13477780
申请日：2012-05-22
CPC分类号： C09K19/12 , C09K19/3003 , C09K19/3098 , C09K19/32 , C09K19/42 , C09K2019/0407 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , Y10T428/10
摘要： Disclosed are a liquid-crystalline medium of negative dielectric anisotropy based on a mixture of polar compounds, which contains at least one compound of formula IA and at least one compound of formulae IB, IC and/or ID and the use thereof for an active-matrix display, in particular based on the ECB, PALO, FFS or IPS effect.
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公开(公告)号：US08399073B2
公开(公告)日：2013-03-19
申请号：US13141132
申请日：2009-12-17
CPC分类号： C09K19/3003 , C09K19/3001 , C09K19/32 , C09K19/44 , C09K2019/0407 , C09K2019/0411 , C09K2019/0448 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , C09K2019/3408 , C09K2019/3425 , Y10T428/10
摘要： The invention relates to a liquid-crystalline medium having negative dielectric anisotropy which comprises at least one compound of the formula I in which R1, R1* and a have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display, in particular based on the VA, PS-VA, PALC, FFS or IPS effect.
摘要翻译： 本发明涉及具有负介电各向异性的液晶介质，其包含至少一种其中R1，R1 *和a具有权利要求1所述含义的式I化合物及其用于有源矩阵显示的用途 特别是基于VA，PS-VA，PALC，FFS或IPS效应。
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公开(公告)号：US08361568B2
公开(公告)日：2013-01-29
申请号：US12651654
申请日：2010-01-04
CPC分类号： C09K19/12 , C09K19/3003 , C09K19/3098 , C09K19/32 , C09K19/42 , C09K2019/0407 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , Y10T428/10
摘要： Disclosed are a liquid-crystalline medium of negative dielectric anisotropy based on a mixture of polar compounds, which contains at least one compound of formula IA and at least one compound of formulae IB, IC and/or ID and the use thereof for an active-matrix display, in particular based on the ECB, PALC, FFS or IPS effect.
摘要翻译： 公开了基于含有至少一种式IA化合物和至少一种式IB，IC和/或ID化合物的极性化合物的混合物的负介电各向异性的液晶介质及其用于活性成分的用途， 矩阵显示，特别是基于ECB，PALC，FFS或IPS效果。
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公开(公告)号：US07731865B2
公开(公告)日：2010-06-08
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 stabilized) 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：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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![Cyclopenta[a]naphthaline derivatives](/abs-image/US/2009/08/18/US07575785B2/abs.jpg.150x150.jpg)
公开(公告)号：US07575785B2
公开(公告)日：2009-08-18
申请号：US10568783
申请日：2004-08-02
IPC分类号： C09K19/32 , C09K19/30 , C07C23/28 , C07C25/22 , C07C49/697
CPC分类号： C09K19/3402 , C07C17/093 , C07C17/25 , C07C17/263 , C07C17/35 , C07C17/354 , C07C23/18 , C07C25/22 , C07C45/00 , C07C45/46 , C07C45/64 , C07C47/55 , C07C49/697 , C07C49/747 , C07C49/755 , C09K19/32 , C09K19/3491 , C09K2019/3422 , Y10T428/10
摘要： The present invention relates to cyclopenta[a]naphthalene derivatives of the general formulae I to V in which B, Z, A, n, R, X1, X1a, X1b, X2, X3, E1 and E2 are as defined in the claims, to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one of these cyclopenta[a]naphthalene derivatives, and to electro-optical display elements containing these liquid-crystalline media.
摘要翻译： 本发明涉及通式I至V的环戊二烯并[a]萘衍生物，其中B，Z，A，n，R，X1，X1a，X1b，X2，X3，E1和E2如权利要求中所定义， 涉及其在液晶介质中的应用，涉及包含这些环戊二烯并[a]萘衍生物中的至少一种的液晶介质，以及含有这些液晶介质的电光显示元件。
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