JPS5667388A - Liquid crystal composition - Google Patents
Liquid crystal compositionInfo
- Publication number
- JPS5667388A JPS5667388A JP14300179A JP14300179A JPS5667388A JP S5667388 A JPS5667388 A JP S5667388A JP 14300179 A JP14300179 A JP 14300179A JP 14300179 A JP14300179 A JP 14300179A JP S5667388 A JPS5667388 A JP S5667388A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- compound
- crystal composition
- formula
- formulas
- 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: A liquid crystal composition with excellent sharpness of contrast characteristics, useful for a liquid crystal display driven in a time-division mode, which is prepared by the addition of a specified compound to a liquid crystal composition.
CONSTITUTION: To a liquid crystal composition is added a compound of formula I (wherein R is a 3W8C straight-chain alkyl). For example, the compound of the formula I is a compound of formulas II, III, etc. A liquid crystal compound, capable of being mixed with the compound of the formula I, is a compound of formula IV, V, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300179A JPS5667388A (en) | 1979-11-05 | 1979-11-05 | Liquid crystal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300179A JPS5667388A (en) | 1979-11-05 | 1979-11-05 | Liquid crystal composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5667388A true JPS5667388A (en) | 1981-06-06 |
Family
ID=15328629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14300179A Pending JPS5667388A (en) | 1979-11-05 | 1979-11-05 | Liquid crystal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5667388A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490277A (en) * | 1981-05-29 | 1984-12-25 | Grebenkin Mikhail F | Mesomorphic material with low optical anisotropy and process for producing same |
US4621900A (en) * | 1983-09-27 | 1986-11-11 | Seiko Epson Corporation | Liquid crystal compositions |
JP2004503715A (en) * | 2000-07-17 | 2004-02-05 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | Valve device for hermetic compressor |
-
1979
- 1979-11-05 JP JP14300179A patent/JPS5667388A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490277A (en) * | 1981-05-29 | 1984-12-25 | Grebenkin Mikhail F | Mesomorphic material with low optical anisotropy and process for producing same |
US4621900A (en) * | 1983-09-27 | 1986-11-11 | Seiko Epson Corporation | Liquid crystal compositions |
JP2004503715A (en) * | 2000-07-17 | 2004-02-05 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | Valve device for hermetic compressor |
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