JPS6475584A - Chiral smectic liquid crystal composition - Google Patents

Chiral smectic liquid crystal composition

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Publication number
JPS6475584A
JPS6475584A JP62232771A JP23277187A JPS6475584A JP S6475584 A JPS6475584 A JP S6475584A JP 62232771 A JP62232771 A JP 62232771A JP 23277187 A JP23277187 A JP 23277187A JP S6475584 A JPS6475584 A JP S6475584A
Authority
JP
Japan
Prior art keywords
formula
liquid crystal
compound expressed
compound
expressed
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
JP62232771A
Other languages
Japanese (ja)
Inventor
Fusako Ikegami
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
Original Assignee
Seiko Epson Corp
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 filed Critical Seiko Epson Corp
Priority to JP62232771A priority Critical patent/JPS6475584A/en
Publication of JPS6475584A publication Critical patent/JPS6475584A/en
Pending legal-status Critical Current

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  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE:To obtain the titled ferroelectric composition, containing a specific liquid crystal compound, having high speed of response and contrast ratio, capable of exhibiting excellent optical characteristics and suitable as optical liquid crystal shutters, high multiplex liquid crystal displays, etc. CONSTITUTION:The aimed composition containing at least one component of respective compounds expressed by formulas I-V [R1-R5 are 4-14C alkyl or alkoxy; formula VI is formulas VII-IX; n is 0-10; m is 1-12; X is C=0 or (CH2)n]. Furthermore, the preferred blending ratio is 2-90wt.% compound expressed by formula I, 1-50wt.% compound expressed by formula II, 1-50wt.% compound expressed by formula III, 1-50wt.% compound expressed by formula IV and 1-30wt.% compound expressed by formula V.
JP62232771A 1987-09-17 1987-09-17 Chiral smectic liquid crystal composition Pending JPS6475584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232771A JPS6475584A (en) 1987-09-17 1987-09-17 Chiral smectic liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232771A JPS6475584A (en) 1987-09-17 1987-09-17 Chiral smectic liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS6475584A true JPS6475584A (en) 1989-03-22

Family

ID=16944484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232771A Pending JPS6475584A (en) 1987-09-17 1987-09-17 Chiral smectic liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS6475584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106864A (en) * 1987-10-21 1989-04-24 Chisso Corp Optically active 2-biphenylylpyridines
DE4034122A1 (en) * 1990-10-26 1992-04-30 Merck Patent Gmbh Optically active 5-hydroxy-pyridin-2-yl derivs. - useful as components of liq. crystal media, e.g. ferroelectric IC media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106864A (en) * 1987-10-21 1989-04-24 Chisso Corp Optically active 2-biphenylylpyridines
DE4034122A1 (en) * 1990-10-26 1992-04-30 Merck Patent Gmbh Optically active 5-hydroxy-pyridin-2-yl derivs. - useful as components of liq. crystal media, e.g. ferroelectric IC media

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