Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same
申请人:CANON KABUSHIKI KAISHA
公开号:EP0364923A2
公开(公告)日:1990-04-25
A mesomorphic compound represented by the following formula (I):
wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X1 denotes any one of a single bond,
and
X2 denotes any one of a single bond, -
Z1 denotes any one of -
-CH20- and -CH = C(CN)-; and
A1 denotes -A2- or -A2-A3- wherein A2 and As respectively denote any one of
Mesomorphic compound, liquid crystal composition containing same and
申请人:Canon Kabushiki Kaisha
公开号:US05116530A1
公开(公告)日:1992-05-26
A mesomorphic compound represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 respectively denote a linear or branched alkyl group having 1-18 carbon atoms capable of having a substituent; X.sub.1 denotes any one of a single bond, --O--, ##STR2## X.sub.2 denotes any one of a single bond, --O--, ##STR3## Z.sub.1 denotes any one of ##STR4## --CH.sub.2 O-- and --CH.dbd.C(CN)--; and A.sub.1 denotes --A.sub.2 -- or --A.sub.2 --A.sub.3 -- wherein A.sub.2 and A.sub.3 respectively denote any one of ##STR5##