JPS6479293A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS6479293A
JPS6479293A JP63146896A JP14689688A JPS6479293A JP S6479293 A JPS6479293 A JP S6479293A JP 63146896 A JP63146896 A JP 63146896A JP 14689688 A JP14689688 A JP 14689688A JP S6479293 A JPS6479293 A JP S6479293A
Authority
JP
Japan
Prior art keywords
liq
crystal
compd
formula
display device
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
JP63146896A
Other languages
Japanese (ja)
Inventor
Yoshio Shionozaki
Motoyuki Toki
Sadao Kanbe
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
Priority claimed from JP61265201A external-priority patent/JPS62149640A/en
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP63146896A priority Critical patent/JPS6479293A/en
Publication of JPS6479293A publication Critical patent/JPS6479293A/en
Pending legal-status Critical Current

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  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE:To improve the behavior of a liq. crystal mixture system, particularly low viscosity, solubility, etc., by incorporating a particular liq. crystal compd. in a liq. crystal compd. used for a liq. crystal display device. CONSTITUTION:A liq. crystal compd. of formula I (wherein R is a 1, 3, 5, or 7C straight-chain alkyl) is incorporated in a liq. crystal compsn. used for a liq. crystal display device wherein display is conducted by inserting and supporting a liq. crystal compsn. between two substrates each having an electrode and varying the voltage applied between the electrodes to change the direction of orientation of the liq. crystal compsn. The compd. of formula I can be easily synthesized by making use of 4-(trans-4'-n-alkylcyclohexyl) benzonitrile of formula II as a starting material. The compd. of formula I has a low melting point and is also excellent in compatibility with other types of liq. crystal compds. Therefore, this compd. can be easily mixed with other types of liq. crystal compds. and improve characteristics other than rapid response characteristics without lowering the latter characteristics of the compd. of formula I.
JP63146896A 1986-11-07 1988-06-16 Liquid crystal display device Pending JPS6479293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63146896A JPS6479293A (en) 1986-11-07 1988-06-16 Liquid crystal display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61265201A JPS62149640A (en) 1986-11-07 1986-11-07 liquid crystal compound
JP63146896A JPS6479293A (en) 1986-11-07 1988-06-16 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS6479293A true JPS6479293A (en) 1989-03-24

Family

ID=26477593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63146896A Pending JPS6479293A (en) 1986-11-07 1988-06-16 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS6479293A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448690A (en) * 1977-08-29 1979-04-17 Sharp Corp Compound for fluorescent liquid crystal display
JPS569721A (en) * 1979-07-04 1981-01-31 Sanyo Electric Co Ltd Liquid crystal display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448690A (en) * 1977-08-29 1979-04-17 Sharp Corp Compound for fluorescent liquid crystal display
JPS569721A (en) * 1979-07-04 1981-01-31 Sanyo Electric Co Ltd Liquid crystal display device

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