JPS5478381A - Liquid crystal composition - Google Patents

Liquid crystal composition

Info

Publication number
JPS5478381A
JPS5478381A JP14567877A JP14567877A JPS5478381A JP S5478381 A JPS5478381 A JP S5478381A JP 14567877 A JP14567877 A JP 14567877A JP 14567877 A JP14567877 A JP 14567877A JP S5478381 A JPS5478381 A JP S5478381A
Authority
JP
Japan
Prior art keywords
liquid crystal
cpds
linear alkyl
compsn
formulae
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
JP14567877A
Other languages
Japanese (ja)
Inventor
Kazutoshi Sawada
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP14567877A priority Critical patent/JPS5478381A/en
Publication of JPS5478381A publication Critical patent/JPS5478381A/en
Pending legal-status Critical Current

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  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: To provide a liquid crystal compsn. showing slight temp. dependence of threshold voltage, capable of low voltage driving, and contg. one or more components of each group of alkoxybenzoyloxyalkylbenzene, benzonitrilecyclohexane and alkylphenyl P-benzonitrilebenzene.
CONSTITUTION: The liquid crystal compsn. of this invention contains one or more components of each group of cpds. represented by formulae I, II, III, and the concn. range of the cpds. of formula III is 1W19 wt% and that of the cpds. of formula II 20W80 wt%. In the formulae, R1; 1 or 6 C linear alkyl, R2; 5, 6 or 7 C linear alkyl, R3; 3W7 C linear alkyl, and R4; 3W6 C linear alkyl. The compsn. is oriented and sealed in between a pair of electrode plates, constituting a cell. By setting polarizing plates with the cell in-between, a liquid crystal display device is obtd. which is capable of time division driving at low voltage without using a boosting circuit and requires no yellow filter for preventing deterioration due to light since each of the cpds. does not exhibit absorption in the visible ray region.
COPYRIGHT: (C)1979,JPO&Japio
JP14567877A 1977-12-06 1977-12-06 Liquid crystal composition Pending JPS5478381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14567877A JPS5478381A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14567877A JPS5478381A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS5478381A true JPS5478381A (en) 1979-06-22

Family

ID=15390549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14567877A Pending JPS5478381A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS5478381A (en)

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