DE69119477D1 - Mesomorphe Verbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Anzeigeelement und Anzeigemethode - Google Patents
Mesomorphe Verbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Anzeigeelement und AnzeigemethodeInfo
- Publication number
- DE69119477D1 DE69119477D1 DE69119477T DE69119477T DE69119477D1 DE 69119477 D1 DE69119477 D1 DE 69119477D1 DE 69119477 T DE69119477 T DE 69119477T DE 69119477 T DE69119477 T DE 69119477T DE 69119477 D1 DE69119477 D1 DE 69119477D1
- Authority
- DE
- Germany
- Prior art keywords
- chem
- liquid crystalline
- mesomorphic compound
- display element
- proviso
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/16—Radicals substituted by singly bound hetero atoms other than halogen by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2154682A JP3048166B2 (ja) | 1990-06-12 | 1990-06-12 | 強誘電性液晶組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69119477D1 true DE69119477D1 (de) | 1996-06-20 |
DE69119477T2 DE69119477T2 (de) | 1996-12-05 |
Family
ID=15589615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69119477T Expired - Fee Related DE69119477T2 (de) | 1990-06-12 | 1991-06-11 | Mesomorphe Verbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Anzeigeelement und Anzeigemethode |
Country Status (6)
Country | Link |
---|---|
US (1) | US5176845A (de) |
EP (1) | EP0461620B1 (de) |
JP (1) | JP3048166B2 (de) |
AT (1) | ATE138063T1 (de) |
DE (1) | DE69119477T2 (de) |
ES (1) | ES2087177T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5244595A (en) * | 1990-07-16 | 1993-09-14 | Canon Kabushiki Kaisha | Mesomorphic compound and liquid crystal composition containing same for use in liquid crystal device and display apparatus |
JP3187611B2 (ja) * | 1993-05-17 | 2001-07-11 | キヤノン株式会社 | 液晶性化合物、これを含む液晶組成物、それを有する液晶素子、それらを用いた表示方法および表示装置 |
DE69416057T2 (de) * | 1993-08-31 | 1999-07-01 | Canon Kk | Mesomorphe Verbindung, eine diese enthaltene Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren |
JP3015998B2 (ja) * | 1993-08-31 | 2000-03-06 | キヤノン株式会社 | 液晶性化合物、それを含む液晶組成物、該液晶組成物を用いた液晶素子、液晶装置、並びに表示方法 |
EP0677565B1 (de) * | 1994-04-14 | 2000-10-18 | Canon Kabushiki Kaisha | Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151074A (en) * | 1978-05-18 | 1979-11-27 | Sanyo Electric Co Ltd | Miswiring inspection device |
US4367924A (en) * | 1980-01-08 | 1983-01-11 | Clark Noel A | Chiral smectic C or H liquid crystal electro-optical device |
US5034151A (en) * | 1988-03-28 | 1991-07-23 | Canon Kabushiki Kaisha | Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device |
DE68907847T2 (de) * | 1988-10-17 | 1993-11-25 | Canon Kk | Mesomorphe Verbindung, diese enthaltende Flüssigkristall-Zusammensetzung und deren Anwendung in einer Flüssigkristall-Vorrichtung. |
-
1990
- 1990-06-12 JP JP2154682A patent/JP3048166B2/ja not_active Expired - Fee Related
-
1991
- 1991-06-10 US US07/712,557 patent/US5176845A/en not_active Expired - Fee Related
- 1991-06-11 EP EP91109592A patent/EP0461620B1/de not_active Expired - Lifetime
- 1991-06-11 AT AT91109592T patent/ATE138063T1/de not_active IP Right Cessation
- 1991-06-11 DE DE69119477T patent/DE69119477T2/de not_active Expired - Fee Related
- 1991-06-11 ES ES91109592T patent/ES2087177T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2087177T3 (es) | 1996-07-16 |
JPH0446176A (ja) | 1992-02-17 |
US5176845A (en) | 1993-01-05 |
EP0461620A1 (de) | 1991-12-18 |
JP3048166B2 (ja) | 2000-06-05 |
EP0461620B1 (de) | 1996-05-15 |
DE69119477T2 (de) | 1996-12-05 |
ATE138063T1 (de) | 1996-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |