JPS5721479A - Nematic liquid crystal composition - Google Patents

Nematic liquid crystal composition

Info

Publication number
JPS5721479A
JPS5721479A JP9641380A JP9641380A JPS5721479A JP S5721479 A JPS5721479 A JP S5721479A JP 9641380 A JP9641380 A JP 9641380A JP 9641380 A JP9641380 A JP 9641380A JP S5721479 A JPS5721479 A JP S5721479A
Authority
JP
Japan
Prior art keywords
compd
formula
liquid crystal
straight
nematic liquid
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
JP9641380A
Other languages
Japanese (ja)
Inventor
Tatsuo Masumi
Motomu Yoshimura
Torahiko Ando
Hiroshi Ono
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9641380A priority Critical patent/JPS5721479A/en
Publication of JPS5721479A publication Critical patent/JPS5721479A/en
Pending legal-status Critical Current

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  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: The titled composition exhibiting a nematic liquid crystal at a temp. widely ranging near room temp. and susceptible to dynamic driving at 1/8 duty, 1/4 bias, and 4.0V or lower, which is prep. by compounding a biphenyl compd., a phenylcyclohexane compd. and an ester compd.
CONSTITUTION: A biphenyl compd of formula I (wherein R1 is 2W8C straight-chain alkyl or alkoxy), a phenylcyclohexane compd, of formula II (wherein R2 is 2W7C straight-chain alkyl) and an ester compd. of formula III (wherein R3 and R4 are each 1W8C straight-chain alkyl or alkoxy) are compounded. The compd. of the formula I is, e.g., 4-ethyl-4'-cyanobiphenyl. The compd. of the formula II is, e.g., trans-4- ethyl-1-(4-cyanophenyl)cyclohexane. The compd. of the formula III is, e.g., 4-propylcyclohexyl 4-(4-ethylcyclohexyl)benzoate.
COPYRIGHT: (C)1982,JPO&Japio
JP9641380A 1980-07-14 1980-07-14 Nematic liquid crystal composition Pending JPS5721479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9641380A JPS5721479A (en) 1980-07-14 1980-07-14 Nematic liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9641380A JPS5721479A (en) 1980-07-14 1980-07-14 Nematic liquid crystal composition

Publications (1)

Publication Number Publication Date
JPS5721479A true JPS5721479A (en) 1982-02-04

Family

ID=14164276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9641380A Pending JPS5721479A (en) 1980-07-14 1980-07-14 Nematic liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS5721479A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107759A2 (en) * 1982-08-26 1984-05-09 MERCK PATENT GmbH Cyclohexane derivatives and their use as components for liquid crystals
US4464283A (en) * 1981-07-08 1984-08-07 Hitachi, Ltd. Liquid crystal composition
US4469618A (en) * 1981-07-08 1984-09-04 Hitachi, Ltd. Liquid crystal mixture
US4622162A (en) * 1983-05-31 1986-11-11 Sharp Kabushiki Kaisha Liquid crystal composition
US4729639A (en) * 1982-03-29 1988-03-08 Tektronix, Inc. Dual frequency addressable liquid crystals and methods of use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464283A (en) * 1981-07-08 1984-08-07 Hitachi, Ltd. Liquid crystal composition
US4469618A (en) * 1981-07-08 1984-09-04 Hitachi, Ltd. Liquid crystal mixture
US4729639A (en) * 1982-03-29 1988-03-08 Tektronix, Inc. Dual frequency addressable liquid crystals and methods of use
EP0107759A2 (en) * 1982-08-26 1984-05-09 MERCK PATENT GmbH Cyclohexane derivatives and their use as components for liquid crystals
US4622162A (en) * 1983-05-31 1986-11-11 Sharp Kabushiki Kaisha Liquid crystal composition

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