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 sameInfo
- 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
Links
Landscapes
- 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.
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)
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)
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 |
-
1988
- 1988-05-30 JP JP63132152A patent/JPH0629424B2/en not_active Expired - Fee Related
Patent Citations (3)
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)
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 |