Title:
液晶化合物
Document Type and Number:
Japanese Patent JP5342092
Kind Code:
B2
Abstract:
Liquid-crystalline compounds of the formula I in which R1, A1, A2, Z1, Z2, X, a, b, L1, L2 and L3 are as defined herein, and to liquid-crystalline media comprising at least one compound of the formula I and to electro-optical displays containing a liquid-crystalline medium of this type.
Inventors:
Peel Kirsch
Alexander Hahn
Andreas Rule
Joachim Clause
Michael Heckmeier
Alexander Hahn
Andreas Rule
Joachim Clause
Michael Heckmeier
Application Number:
JP2002285381A
Publication Date:
November 13, 2013
Filing Date:
September 30, 2002
Export Citation:
Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C07C43/225; G02F1/13; C07C45/51; C07C45/59; C07C255/54; C07C323/20; C07C331/28; C07C381/00; C09K19/20; C09K19/30; C09K19/32; C09K19/34; C09K19/42; C09K19/44
Domestic Patent References:
| JP9157202A | ||||
| JP10204016A | ||||
| JP2000053602A | ||||
| JP10251186A |
Foreign References:
| WO1996011897A1 | ||||
| WO1997036847A1 | ||||
| WO1997037960A1 |
Attorney, Agent or Firm:
Kiyoji Kuzuwa