JPS6485284A - Liquid crystal composition - Google Patents
Liquid crystal compositionInfo
- Publication number
- JPS6485284A JPS6485284A JP24207787A JP24207787A JPS6485284A JP S6485284 A JPS6485284 A JP S6485284A JP 24207787 A JP24207787 A JP 24207787A JP 24207787 A JP24207787 A JP 24207787A JP S6485284 A JPS6485284 A JP S6485284A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- oxazolidinone
- crystal compound
- threshold voltage
- crystal composition
- 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 decrease the driving threshold voltage of a liquid crystal compound, by adding a 2-oxazolidinone to a liquid crystal compound. CONSTITUTION:A 2-oxazolidinone of the formula (wherein R1-R5 are each a hydrogen atom, an alkyl, a cycloalkyl, an aryl, an aralkyl or the like), e.g., 3-methyl-2-oxazolidinone or 3-ethyl-2-oxazolidinone, is added to a liquid crystal compound to obtain a liquid crystal composition of a low driving threshold voltage. As said liquid crystal compound, a nematic liquid crystal compound (e.g., 4,4'-cyanooctylbiphenyl or 4,4'-cyanodecylbiphenyl) can be suitably used. When this 2-oxazolidinone is used together with an N-alkylamine (e.g., N- methylformamide), it is possible to improve further the effect of decreasing the driving threshold voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24207787A JPS6485284A (en) | 1987-09-25 | 1987-09-25 | Liquid crystal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24207787A JPS6485284A (en) | 1987-09-25 | 1987-09-25 | Liquid crystal composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6485284A true JPS6485284A (en) | 1989-03-30 |
Family
ID=17083941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24207787A Pending JPS6485284A (en) | 1987-09-25 | 1987-09-25 | Liquid crystal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6485284A (en) |
-
1987
- 1987-09-25 JP JP24207787A patent/JPS6485284A/en active Pending
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