Title:
【発明の名称】液晶性化合物、それを含む液晶組成物、及びこれを用いた液晶素子
Document Type and Number:
Japanese Patent JP2952141
Kind Code:
B2
Abstract:
Mesomorphic compound of the formula (I): R1-A-R2 suitable as a component for a liquid crystal composition providing improved response speed with decreased temperature dependence. R1 or R2 having at least one terminal cyclic group free from a side chain and also the core structure A including at least one group of The above liquid crystal composition is useful as an element of a ferroelectric liquid crystal device and a display apparatus providing a good display characteristics.
Inventors:
YAMADA YOKO
TAKIGUCHI TAKAO
IWAKI TAKASHI
TOKANO GOJI
NAKAMURA SHINICHI
NAKAZAWA IKUO
TAKIGUCHI TAKAO
IWAKI TAKASHI
TOKANO GOJI
NAKAMURA SHINICHI
NAKAZAWA IKUO
Application Number:
JP31292493A
Publication Date:
September 20, 1999
Filing Date:
December 14, 1993
Export Citation:
Assignee:
KYANON KK
International Classes:
C07C13/28; C07C13/47; C07C15/24; C07C15/58; C07C22/08; C07C25/22; C07C25/24; C07C43/20; C07C43/225; C07C69/75; C07C69/753; C07C69/757; C07C69/76; C07C69/773; C07C69/86; C07C69/92; C07C69/94; C07C255/32; C07C321/12; C07C321/24; C07C323/07; C07C323/09; C07C323/16; C07C323/21; C07C323/56; C07C323/62; C07C327/20; C07C327/26; C07D213/16; C07D213/64; C07D213/65; C07D213/79; C07D239/26; C07D239/34; C07D285/12; C07D285/125; C07D285/13; C07D401/12; C07D405/10; C09K19/02; C09K19/18; C09K19/20; C09K19/32; C09K19/34; C09K19/46; G02F1/13; (IPC1-7): C07C13/47; C07C43/225; C07C69/757; C07C69/76; C07D239/26; C07D239/34; C07D285/12; C09K19/32; C09K19/34; G02F1/13
Domestic Patent References:
| JP6242450A | ||||
| JP5286905A | ||||
| JP5279299A |
Attorney, Agent or Firm:
Marushima Giichi