发明申请
- 专利标题： Liquid crystal composition and liquid crystal display device
- 专利标题（中）： 液晶组成和液晶显示装置
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申请号： US11723145申请日： 2007-03-16
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公开(公告)号： US20070228329A1公开(公告)日： 2007-10-04
- 发明人: Motoki Yanai , Shuichi Goto
- 申请人： Motoki Yanai , Shuichi Goto
- 专利权人： CHISSO CORPORATION,CHISSO PETROCHEMICAL CORPORATION
- 当前专利权人： CHISSO CORPORATION,CHISSO PETROCHEMICAL CORPORATION
- 优先权： JP2006-94294 20060330
- 主分类号： C09K19/30
- IPC分类号： C09K19/30 ; C09K19/12 ; C09K19/52
摘要：
A liquid crystal composition having a nematic phase that includes a compound represented by Formula (1), a compound represented by Formulas (2-1) and (2-2), and a compound represented by Formulas (3-1) and (3-2), and a liquid crystal display device containing the composition: wherein, for example, R1 is alkenyl having approximately 2 to approximately 12 carbons; R2 is alkyl having approximately 1 to approximately 12 carbons; Y1 is fluorine or chlorine; Y2 is fluorine or trifluoromethoxy; X1 and X2 are each independently hydrogen or fluorine; and Z1 and Z2 are each independently a single bond or —CH2CH2—.