JPS6479292A - Ferroelectric chiral smectic liquid crystal composition and liquid crystal device comprising the same - Google Patents

Ferroelectric chiral smectic liquid crystal composition and liquid crystal device comprising the same

Info

Publication number
JPS6479292A
JPS6479292A JP13215288A JP13215288A JPS6479292A JP S6479292 A JPS6479292 A JP S6479292A JP 13215288 A JP13215288 A JP 13215288A JP 13215288 A JP13215288 A JP 13215288A JP S6479292 A JPS6479292 A JP S6479292A
Authority
JP
Japan
Prior art keywords
liq
crystal
liquid crystal
formulae
chiral smectic
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.)
Granted
Application number
JP13215288A
Other languages
Japanese (ja)
Other versions
JPH0629424B2 (en
Inventor
Gouji Kadokanou
Masahiro Terada
Masanobu Asaoka
Takashi Iwaki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP63132152A priority Critical patent/JPH0629424B2/en
Priority to DE3887569T priority patent/DE3887569T2/en
Priority to EP88108909A priority patent/EP0293910B1/en
Priority to EP19930100329 priority patent/EP0541509A3/en
Publication of JPS6479292A publication Critical patent/JPS6479292A/en
Priority to US07/980,116 priority patent/US5389296A/en
Publication of JPH0629424B2 publication Critical patent/JPH0629424B2/en
Priority to US08/266,472 priority patent/US5482652A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE:To provide the title liq. crystal compsn. which has low viscosity and exhibits rapid response and small dependence of the speed of response upon temp., which comprises a particular liq. crystal compd. CONSTITUTION:100pts.wt. liq. crystal compd. of formula I [wherein R1 is a 1-16C alkyl which may be substituted; R2 is R1, alkoxy(carbonyl), acyloxy, or the like; and formulae II and III are each a group of formulae IV-VII which may be substituted] is mixed with 20-200pts.wt. liq. crystal compd. of formula VIII (wherein R3 is R1; R4 is R2; formulae IX and X are each a group of formula II] to prepare a ferroelectric chiral smectic liq. crystal compsn. Then, two glass substrates each having a transparent electrode and a 50(1)-1mum- thick insulating layer for orientation regulation provided on the inner surface thereof are placed opposite to each other through a spacer having a thickness of 0.5-20mum, and the aforesaid liq. crystal compsn. is enclosed in between the electrodes to prepare a liq. crystal device.
JP63132152A 1987-06-04 1988-05-30 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device containing the same Expired - Fee Related JPH0629424B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP63132152A JPH0629424B2 (en) 1987-06-05 1988-05-30 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device containing the same
DE3887569T DE3887569T2 (en) 1987-06-04 1988-06-03 Liquid crystal composition and liquid crystal device containing the same.
EP88108909A EP0293910B1 (en) 1987-06-04 1988-06-03 Liquid crystal composition and liquid crystal device containing same
EP19930100329 EP0541509A3 (en) 1987-06-04 1988-06-03 Liquid crystal composition and liquid crystal device containing same
US07/980,116 US5389296A (en) 1987-06-04 1992-11-23 Liquid crystal composition and liquid crystal device containing same
US08/266,472 US5482652A (en) 1987-06-04 1994-06-27 Chiral smectic liquid crystal composition and device using the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-142023 1987-06-05
JP14202387 1987-06-05
JP63132152A JPH0629424B2 (en) 1987-06-05 1988-05-30 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device containing the same

Publications (2)

Publication Number Publication Date
JPS6479292A true JPS6479292A (en) 1989-03-24
JPH0629424B2 JPH0629424B2 (en) 1994-04-20

Family

ID=26466787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63132152A Expired - Fee Related JPH0629424B2 (en) 1987-06-04 1988-05-30 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device containing the same

Country Status (1)

Country Link
JP (1) JPH0629424B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196285A (en) * 1987-09-19 1989-04-14 Hoechst Ag Liquid crystal, particularly ferroelectric liquid crystal mixture
JPH01106873A (en) * 1987-09-19 1989-04-24 Hoechst Ag Liquid crystal cyclohexanecarboxylic acid phenylpyrimidine ester showing smectic phase, manufacture and use
JPH01106871A (en) * 1987-10-20 1989-04-24 Chisso Corp Optically active compound, liquid crystal composition and electro-optical element
JPH01123890A (en) * 1987-11-06 1989-05-16 Chisso Corp Ferroelectric liquid crystal composition
JPH0312484A (en) * 1989-06-09 1991-01-21 Canon Inc Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
JPH0312480A (en) * 1989-06-09 1991-01-21 Canon Inc Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
US10865303B2 (en) 2011-07-01 2020-12-15 The Boeing Company Composite structure having an inorganic coating adhered thereto and method of making same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219251A (en) * 1983-05-04 1984-12-10 Chisso Corp Liquid crystal substance and liquid crystal composition
JPS60166646A (en) * 1984-02-08 1985-08-29 Chisso Corp Liquid crystal substituted biphenyl ester
JPS63225337A (en) * 1987-03-12 1988-09-20 Canon Inc Optically active liquid crystal compound and liquid crystal composition containing said compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219251A (en) * 1983-05-04 1984-12-10 Chisso Corp Liquid crystal substance and liquid crystal composition
JPS60166646A (en) * 1984-02-08 1985-08-29 Chisso Corp Liquid crystal substituted biphenyl ester
JPS63225337A (en) * 1987-03-12 1988-09-20 Canon Inc Optically active liquid crystal compound and liquid crystal composition containing said compound

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196285A (en) * 1987-09-19 1989-04-14 Hoechst Ag Liquid crystal, particularly ferroelectric liquid crystal mixture
JPH01106873A (en) * 1987-09-19 1989-04-24 Hoechst Ag Liquid crystal cyclohexanecarboxylic acid phenylpyrimidine ester showing smectic phase, manufacture and use
JPH01106871A (en) * 1987-10-20 1989-04-24 Chisso Corp Optically active compound, liquid crystal composition and electro-optical element
JPH01123890A (en) * 1987-11-06 1989-05-16 Chisso Corp Ferroelectric liquid crystal composition
JPH0312484A (en) * 1989-06-09 1991-01-21 Canon Inc Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
JPH0312480A (en) * 1989-06-09 1991-01-21 Canon Inc Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
US10865303B2 (en) 2011-07-01 2020-12-15 The Boeing Company Composite structure having an inorganic coating adhered thereto and method of making same

Also Published As

Publication number Publication date
JPH0629424B2 (en) 1994-04-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees