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公开(公告)号:US07544400B2
公开(公告)日:2009-06-09
申请号:US11722594
申请日:2005-11-28
IPC分类号: C09K19/12 , C09K19/20 , C09K19/30 , C07C25/13 , C07C43/225
CPC分类号: C09K19/20 , C09K19/0258 , C09K19/04 , C09K19/3066 , C09K19/42 , C09K2019/0444 , C09K2019/0466 , Y10T428/10
摘要: The invention relates to bimesogenic compounds of formula (I): R1-MG1-X1-Sp-X2-MG2-R2 wherein R1, R2, MG1, MG2, X1, X2 and Sp have the meaning given in claim 1, to the use of bimesogenic compounds of formula (I) in liquid crystal media and devices, in particular in flexoelectric liquid crystal devices, to liquid crystal media and devices, in particular flexoelectric devices, comprising bimesogenic compounds of formula (I) and to improvements in flexoelectric devices.
摘要翻译: 本发明涉及式(I)的产生化合物:R1-MG1-X1-Sp-X2-MG2-R2,其中R1,R2,MG1,MG2,X1,X2和Sp具有权利要求1中给出的含义, 液晶介质中的制剂化合物,特别是柔性电极液晶装置的液晶媒体和装置,特别是包含式(I)的双重制剂化合物的柔性电装置以及柔性电装置的改进。
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公开(公告)号:US20080142758A1
公开(公告)日:2008-06-19
申请号:US11722594
申请日:2005-11-28
IPC分类号: C09K19/20 , C07C43/225 , C09K19/30 , C09K19/12
CPC分类号: C09K19/20 , C09K19/0258 , C09K19/04 , C09K19/3066 , C09K19/42 , C09K2019/0444 , C09K2019/0466 , Y10T428/10
摘要: The invention relates to bimesogenic compounds of formula (I): R1-MG-X-Sp-X2-MG-R2 wherein R1, R2, MG1, MG2, X1, X2 and Sp have the meaning given in claim 1, to the use of bimesogenic compounds of formula (I) in liquid crystal media and devices, in particular in flexoelectric liquid crystal devices, to liquid crystal media and devices, in particular flexoelectric devices, comprising bimesogenic compounds of formula (I) and to improvements in flexoelectric devices.
摘要翻译: 本发明涉及式(I)的产生化合物:R 1 -MG-X-Sp-X 2 -MG-R 2其中 R 1,R 2,MG 1,MG 2,X 1, X 2和Sp具有权利要求1中给出的含义,即在液晶介质中使用式(I)的双重制剂化合物和在液晶介质中使用,特别是柔性电极液晶装置中的装置,以及 装置,特别是柔性电装置,其包含式(I)的双重制剂化合物和柔性电装置的改进。
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