JPS6479293A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS6479293A JPS6479293A JP14689688A JP14689688A JPS6479293A JP S6479293 A JPS6479293 A JP S6479293A JP 14689688 A JP14689688 A JP 14689688A JP 14689688 A JP14689688 A JP 14689688A JP S6479293 A JPS6479293 A JP S6479293A
- Authority
- JP
- Japan
- Prior art keywords
- liq
- crystal
- compd
- formula
- display device
- 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.)
- Pending
Links
Landscapes
- Liquid Crystal Substances (AREA)
Abstract
PURPOSE:To improve the behavior of a liq. crystal mixture system, particularly low viscosity, solubility, etc., by incorporating a particular liq. crystal compd. in a liq. crystal compd. used for a liq. crystal display device. CONSTITUTION:A liq. crystal compd. of formula I (wherein R is a 1, 3, 5, or 7C straight-chain alkyl) is incorporated in a liq. crystal compsn. used for a liq. crystal display device wherein display is conducted by inserting and supporting a liq. crystal compsn. between two substrates each having an electrode and varying the voltage applied between the electrodes to change the direction of orientation of the liq. crystal compsn. The compd. of formula I can be easily synthesized by making use of 4-(trans-4'-n-alkylcyclohexyl) benzonitrile of formula II as a starting material. The compd. of formula I has a low melting point and is also excellent in compatibility with other types of liq. crystal compds. Therefore, this compd. can be easily mixed with other types of liq. crystal compds. and improve characteristics other than rapid response characteristics without lowering the latter characteristics of the compd. of formula I.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14689688A JPS6479293A (en) | 1986-11-07 | 1988-06-16 | Liquid crystal display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26520186A JPS62149640A (en) | 1986-11-07 | 1986-11-07 | Liquid crystal compound |
JP14689688A JPS6479293A (en) | 1986-11-07 | 1988-06-16 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479293A true JPS6479293A (en) | 1989-03-24 |
Family
ID=26477593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14689688A Pending JPS6479293A (en) | 1986-11-07 | 1988-06-16 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479293A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5448690A (en) * | 1977-08-29 | 1979-04-17 | Sharp Corp | Compound for fluorescent liquid crystal display |
JPS569721A (en) * | 1979-07-04 | 1981-01-31 | Sanyo Electric Co Ltd | Liquid crystal display device |
-
1988
- 1988-06-16 JP JP14689688A patent/JPS6479293A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5448690A (en) * | 1977-08-29 | 1979-04-17 | Sharp Corp | Compound for fluorescent liquid crystal display |
JPS569721A (en) * | 1979-07-04 | 1981-01-31 | Sanyo Electric Co Ltd | Liquid crystal display device |
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