JPS5478382A - Liquid crystal composition - Google Patents

Liquid crystal composition

Info

Publication number
JPS5478382A
JPS5478382A JP14567977A JP14567977A JPS5478382A JP S5478382 A JPS5478382 A JP S5478382A JP 14567977 A JP14567977 A JP 14567977A JP 14567977 A JP14567977 A JP 14567977A JP S5478382 A JPS5478382 A JP S5478382A
Authority
JP
Japan
Prior art keywords
liquid crystal
linear alkyl
cpds
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
JP14567977A
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 JP14567977A priority Critical patent/JPS5478382A/en
Publication of JPS5478382A publication Critical patent/JPS5478382A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: To provide a highly light-stable liquid crystal compsn. showing slight temp. dependence of threshold voltage and contg. one or more components of each group of alkoxybenzoyloxyalkylbenzene, alkyl P-benzonitrilecyclohexane and benzoyloxy P-biphenyl derivatives.
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, R4; n-butane, and R5; 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 requirs no yellow filter.
COPYRIGHT: (C)1979,JPO&Japio
JP14567977A 1977-12-06 1977-12-06 Liquid crystal composition Pending JPS5478382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14567977A JPS5478382A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14567977A JPS5478382A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS5478382A true JPS5478382A (en) 1979-06-22

Family

ID=15390572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14567977A Pending JPS5478382A (en) 1977-12-06 1977-12-06 Liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS5478382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231043A (en) * 1983-06-14 1984-12-25 Chisso Corp Liquid crystal substance and liquid crystal composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231043A (en) * 1983-06-14 1984-12-25 Chisso Corp Liquid crystal substance and liquid crystal composition

Similar Documents

Publication Publication Date Title
SE411746B (en) SET FOR STABILIZATION OF SODIUM PERCARBONATE IN ITS PREPARATION
JPS52100381A (en) Electrochromic display element
SE7601759L (en) SET AND DEVICE FOR CONTROLLING THE PULSE BREAK RATE AT A VARIABLE PULSE VOLTAGE TO ITS FREQUENCY
DE3874633D1 (en) FERROELECTRIC LIQUID CRYSTAL COMPOSITION.
JPS5478382A (en) Liquid crystal composition
JPS5478379A (en) Liquid crystal composition
JPS5478380A (en) Liquid crystal composition
JPS5478381A (en) Liquid crystal composition
JPS5344535A (en) Liquid crystals
JPS53114391A (en) Driving power circuit for liquid crystal
JPS56149488A (en) Liquid crystal composition
JPS5258958A (en) Electronic watch
FR2347427A1 (en) Liquid crystal contg. organic diester - which is alkyl- or alkoxy-nitro-, bromo- or cyano-benzoate of alkylphenyl hydroxy-benzoate
JPS5354498A (en) Driving system of liquid crystal display device
JPS5478378A (en) Liquid crystal display device
JPS5284761A (en) Electrooptical display device
JPS5785879A (en) Liquid crystal display device
JPS5334496A (en) Multi color liquid crystal display
JPS543496A (en) Driving method for bar graph indicator using liquid crystal
JPS5485191A (en) Liquid crystal composition
JPS5523129A (en) Liquid crystal composition
JPS52146789A (en) Liquid-crystal compositions
JPS53113785A (en) Nematic liquid crystal composition and liquid crystal display device using the same
JPS5320796A (en) Liquid crystal display unit
FR2357625A2 (en) Liquid crystal contg. organic diester - which is alkyl- or alkoxy-nitro-, bromo- or cyano-benzoate of alkylphenyl hydroxy-benzoate