JPS5485191A - Liquid crystal composition - Google Patents
Liquid crystal compositionInfo
- Publication number
- JPS5485191A JPS5485191A JP15382477A JP15382477A JPS5485191A JP S5485191 A JPS5485191 A JP S5485191A JP 15382477 A JP15382477 A JP 15382477A JP 15382477 A JP15382477 A JP 15382477A JP S5485191 A JPS5485191 A JP S5485191A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- cpd
- type liquid
- alkoxy
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Liquid Crystal Substances (AREA)
Abstract
PURPOSE: To provide a chemically stable liquid crystal compsn. for a field effect type liquid crystal display device which compsn. consists of an azoxy type liquid crystal cpd. and two kinds of ester type liquid crystal cpds., and shows low threshold voltage, sufficiently high responding speed in practical use, and a wide liquid temp. range.
CONSTITUTION: The liquid crystal compsn. is obtd. by mixing the following 3 components: (A) an azoxy type liquid crystal cpd. of formula I (where each of X and Y is 1W8 C alkyl or alkoxy), e.g. 4-n-butyl-4'-methoxy-azoxybenzene, (B) a cyanophenyl benzoate type liquid crystal cpd. of formula II (where X1 is 4W8C alkyl or alkoxy), e.g. 4-cyanophenyl-4-n-butyl benzoate, and (C) a 4-substd. phenyl-4-cyanobenzoate liquid crystal cpd. of formula III (where X2 is 4W8C alkyl or alkoxy).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15382477A JPS6010557B2 (en) | 1977-12-20 | 1977-12-20 | liquid crystal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15382477A JPS6010557B2 (en) | 1977-12-20 | 1977-12-20 | liquid crystal composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5485191A true JPS5485191A (en) | 1979-07-06 |
JPS6010557B2 JPS6010557B2 (en) | 1985-03-18 |
Family
ID=15570884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15382477A Expired JPS6010557B2 (en) | 1977-12-20 | 1977-12-20 | liquid crystal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010557B2 (en) |
-
1977
- 1977-12-20 JP JP15382477A patent/JPS6010557B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6010557B2 (en) | 1985-03-18 |
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