JPS56129288A - Low-viscosity nematic liquid crystal composition - Google Patents

Low-viscosity nematic liquid crystal composition

Info

Publication number
JPS56129288A
JPS56129288A JP3277480A JP3277480A JPS56129288A JP S56129288 A JPS56129288 A JP S56129288A JP 3277480 A JP3277480 A JP 3277480A JP 3277480 A JP3277480 A JP 3277480A JP S56129288 A JPS56129288 A JP S56129288A
Authority
JP
Japan
Prior art keywords
liquid crystal
nematic liquid
low
naphthalene
cyano
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
JP3277480A
Other languages
Japanese (ja)
Inventor
Yoshiaki Okabe
Teruo Kitamura
Hisao Yokokura
Shintaro Hattori
Akio Kobi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3277480A priority Critical patent/JPS56129288A/en
Publication of JPS56129288A publication Critical patent/JPS56129288A/en
Pending legal-status Critical Current

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  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: A low-viscosity nematic liquid crystal composition quickly responding when used in a field effect-type liquid crystal display, which contains a specified cyanonaphthalene deriv.
CONSTITUTION: A nematic liquid crystal cpd. is compounded with about 5W 10wt% 3-cyano-7-n-alkyl-naphthalene of formula I (wherein R is 2W6C straight- chain alkyl) (e.g., 3-cyano-7-ethyl-naphthalene) and/or 3-cyano-7-n-alkoxy-naphthalene of formula II (wherein R is 2W6C alkyl) (e.g., 3-cyano-7-ethoxy-naphthalene).
COPYRIGHT: (C)1981,JPO&Japio
JP3277480A 1980-03-17 1980-03-17 Low-viscosity nematic liquid crystal composition Pending JPS56129288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3277480A JPS56129288A (en) 1980-03-17 1980-03-17 Low-viscosity nematic liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3277480A JPS56129288A (en) 1980-03-17 1980-03-17 Low-viscosity nematic liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS56129288A true JPS56129288A (en) 1981-10-09

Family

ID=12368178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3277480A Pending JPS56129288A (en) 1980-03-17 1980-03-17 Low-viscosity nematic liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS56129288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386007A (en) * 1979-12-06 1983-05-31 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline naphthalene derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386007A (en) * 1979-12-06 1983-05-31 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline naphthalene derivatives

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