JPS5667388A - Liquid crystal composition - Google Patents

Liquid crystal composition

Info

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
Application number
JP14300179A
Other languages
Japanese (ja)
Inventor
Sadao Kanbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP14300179A priority Critical patent/JPS5667388A/en
Publication of JPS5667388A publication Critical patent/JPS5667388A/en
Pending legal-status Critical Current

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
JP14300179A 1979-11-05 1979-11-05 Liquid crystal composition Pending JPS5667388A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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