发明名称 Supertwist liquid-crystal displays and liquid-crystal mixtures therefor
摘要 The invention relates to supertwist liquid-crystal displays (SLCDs) having very short response times and good steepnesses and angle dependencies, and to the novel nematic liquid-crystal mixtures used therein, which are distinguished in that they comprise at least one compound of the formula IAand at least one compound of the formula IBin which Ra, Rb, Rc, Rd, Y1, Y2, n and p have the meaning given.
申请公布号 US6544602(B1) 申请公布日期 2003.04.08
申请号 US20000564562 申请日期 2000.05.04
申请人 MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 发明人 HIRSCHMANN HARALD;WELLER CLARISSA;WEBER GEORG;TOTANI KAZUO;KOJIMA AKIHIRO
分类号 G02F1/13;C07D239/26;C07D319/06;C09K19/02;C09K19/12;C09K19/14;C09K19/20;C09K19/30;C09K19/34;C09K19/42;C09K19/46;(IPC1-7):C09K19/30;G02F1/133 主分类号 G02F1/13
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