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公开(公告)号:US20050205843A1
公开(公告)日:2005-09-22
申请号:US11128314
申请日:2005-05-13
申请人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Gotz
发明人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Gotz
IPC分类号: G02F1/13 , C07C69/773 , C09K19/12 , C09K19/20 , C09K19/30 , C09K19/32 , C09K19/34 , C07C69/76 , C09K19/02
CPC分类号: C09K19/2007 , C09K19/3001 , C09K19/3068 , C09K19/321 , C09K19/322 , C09K2019/3083 , Y10T428/10
摘要: The invention relates to liquid-crystalline phenol esters of the formula I in which R, A1, Z1, m, L and Y are as defined in Claim 1, to liquid-crystalline media comprising at least one phenol ester of the formula I, and to electro-optical displays containing such a liquid-crystalline medium.
摘要翻译: 本发明涉及其中R 1,A 1,Z 1,m,L和Y如权利要求1中所定义的式I的液晶酚酯, 包含至少一种式I的苯酚酯的液晶介质和含有这种液晶介质的电光显示器。
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公开(公告)号:US20060284139A1
公开(公告)日:2006-12-21
申请号:US11509018
申请日:2006-08-24
申请人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Gotz
发明人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Gotz
CPC分类号: C09K19/2007 , C09K19/3001 , C09K19/3068 , C09K19/321 , C09K19/322 , C09K2019/3083 , Y10T428/10
摘要: The invention relates to liquid-crystalline phenol esters of the formula I in which R, A1, Z1, m, L and Y are as defined in Claim 1, to liquid-crystalline media comprising at least one phenol ester of the formula I, and to electro-optical displays containing such a liquid-crystalline medium.
摘要翻译: 本发明涉及式Ⅰ的液晶酚酯,其中R,A 1,Z 1,m,L和Y如权利要求1所定义, 包含至少一种式I的苯酚酯的液晶介质和含有这种液晶介质的电光显示器。
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公开(公告)号:US08999461B2
公开(公告)日:2015-04-07
申请号:US13491162
申请日:2012-06-07
申请人: Michael Heckmeier , Achim Gotz
发明人: Michael Heckmeier , Achim Gotz
IPC分类号: C09K19/52 , C09K19/20 , C09K19/12 , G02F1/1362 , C09K19/44 , C09K19/46 , G02F1/07 , G02F1/139 , G02F1/1343
CPC分类号: C09K19/44 , C09K19/46 , G02F1/07 , G02F1/134363 , G02F1/1393 , Y10T428/10
摘要: The present invention relates to an electro-optical light modulation element and to electro-optical displays and display systems, such as television screens and computer monitors, containing elements of this type. The light modulation elements according to the invention contain a mesogenic modulation medium which is in the isotropic phase during operation of the light modulation elements and are particularly distinguished by very short response times in addition to good contrast and low viewing-angle dependence. The mesogenic modulation media used in the electro-optical light modulation elements are likewise a subject-matter of the present invention.
摘要翻译: 本发明涉及一种电光调制元件以及电光显示器和显示系统,例如电视屏幕和计算机监视器,其包含这种元件。 根据本发明的光调制元件包含在光调制元件的操作期间处于各向同性相的介晶调制介质,并且除了良好的对比度和低视角依赖性之外,还特别区分非常短的响应时间。 用于电光调制元件的介晶调制介质同样是本发明的主题。
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