DE69213500T2 - Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigevorrichtung sowie Anzeigemethode - Google Patents
Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigevorrichtung sowie AnzeigemethodeInfo
- Publication number
- DE69213500T2 DE69213500T2 DE69213500T DE69213500T DE69213500T2 DE 69213500 T2 DE69213500 T2 DE 69213500T2 DE 69213500 T DE69213500 T DE 69213500T DE 69213500 T DE69213500 T DE 69213500T DE 69213500 T2 DE69213500 T2 DE 69213500T2
- Authority
- DE
- Germany
- Prior art keywords
- denotes
- liquid crystal
- coo
- chem
- independently denote
- 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 - Lifetime
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
- C09K19/42—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
-
- 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
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/3477—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a five-membered aromatic ring containing at least one nitrogen atom
- C09K19/348—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a five-membered aromatic ring containing at least one nitrogen atom containing at least two nitrogen 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
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
-
- 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
- C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
-
- 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
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3021003A JP2941972B2 (ja) | 1991-02-14 | 1991-02-14 | 液晶組成物、それを有する液晶素子、それ等を用いた表示方法及び表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69213500D1 DE69213500D1 (de) | 1996-10-17 |
DE69213500T2 true DE69213500T2 (de) | 1997-04-24 |
Family
ID=12042913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69213500T Expired - Lifetime DE69213500T2 (de) | 1991-02-14 | 1992-02-13 | Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigevorrichtung sowie Anzeigemethode |
Country Status (6)
Country | Link |
---|---|
US (1) | US5268123A (de) |
EP (1) | EP0499252B1 (de) |
JP (1) | JP2941972B2 (de) |
AT (1) | ATE142683T1 (de) |
DE (1) | DE69213500T2 (de) |
ES (1) | ES2093727T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2034309C (en) * | 1990-01-22 | 1997-04-01 | Takashi Iwaki | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus |
US5413735A (en) * | 1990-05-24 | 1995-05-09 | Canon Kabushiki Kaisha | Liquid crystal composition, liquid crystal device using the liquid crystal composition, and display method and apparatus using the liquid crystal composition and device |
US5635107A (en) | 1992-01-11 | 1997-06-03 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorine-containing five-membered ring compounds, and a liquid-crystaline medium containing them |
TW289095B (de) * | 1993-01-11 | 1996-10-21 | ||
JP3095927B2 (ja) * | 1993-02-10 | 2000-10-10 | キヤノン株式会社 | 光学活性化合物、それを含有する液晶組成物、その使用方法、それを用いた液晶素子及び表示装置 |
EP0647695B1 (de) * | 1993-09-29 | 1999-12-15 | Canon Kabushiki Kaisha | Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und diese verwendende Vorrichtung |
JP3119341B2 (ja) * | 1995-01-31 | 2000-12-18 | キヤノン株式会社 | 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置 |
JP3119342B2 (ja) * | 1995-01-31 | 2000-12-18 | キヤノン株式会社 | 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置 |
US5766510A (en) * | 1995-08-25 | 1998-06-16 | Dai Nippon Printing Co., Ltd. | Liquid crystalline compound and use thereof |
JP5419337B2 (ja) * | 2007-09-02 | 2014-02-19 | 独立行政法人科学技術振興機構 | ネマティック液晶性有機半導体材料 |
US8394293B2 (en) | 2008-04-24 | 2013-03-12 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Thiophene derivatives, and LC media containing same |
US8486297B2 (en) | 2009-02-19 | 2013-07-16 | Merck Patent Gmbh | Thiophene derivatives, and LC media comprising same |
DE102010027099A1 (de) | 2010-07-14 | 2012-01-19 | Merck Patent Gmbh | Flüssigkristallines Medium mit Stabilisator |
WO2020002401A1 (en) | 2018-06-29 | 2020-01-02 | Merck Patent Gmbh | Thiophene compound, liquid-crystalline medium and liquid-crystal display comprising the same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367924A (en) * | 1980-01-08 | 1983-01-11 | Clark Noel A | Chiral smectic C or H liquid crystal electro-optical device |
JPS59193427A (ja) * | 1983-04-19 | 1984-11-02 | Canon Inc | 液晶装置 |
JPS59193426A (ja) * | 1983-04-19 | 1984-11-02 | Canon Inc | 液晶装置 |
JPS60156046A (ja) * | 1984-01-23 | 1985-08-16 | Canon Inc | 液晶装置 |
JPS60156047A (ja) * | 1984-01-23 | 1985-08-16 | Canon Inc | 液晶装置 |
US4812259A (en) * | 1985-11-01 | 1989-03-14 | Canon Kabushiki Kaisha | Lactic acid derivative, liquid crystal composition containing same and liquid crystal 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. |
JP2832028B2 (ja) * | 1989-04-20 | 1998-12-02 | キヤノン株式会社 | 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子 |
JP2801269B2 (ja) * | 1989-07-10 | 1998-09-21 | キヤノン株式会社 | 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子 |
JP2763339B2 (ja) * | 1989-07-31 | 1998-06-11 | キヤノン株式会社 | 液晶組成物およびこれを使用した液晶素子 |
JP2801279B2 (ja) * | 1989-08-25 | 1998-09-21 | キヤノン株式会社 | 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子 |
CA2034309C (en) * | 1990-01-22 | 1997-04-01 | Takashi Iwaki | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus |
JP2691946B2 (ja) * | 1990-05-28 | 1997-12-17 | キヤノン株式会社 | 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子 |
JP2952053B2 (ja) * | 1991-01-30 | 1999-09-20 | キヤノン株式会社 | 光学活性化合物、これを含む液晶組成物、およびその使用方法、それを使用した液晶素子、表示装置 |
-
1991
- 1991-02-14 JP JP3021003A patent/JP2941972B2/ja not_active Expired - Fee Related
-
1992
- 1992-02-12 US US07/834,389 patent/US5268123A/en not_active Expired - Lifetime
- 1992-02-13 ES ES92102414T patent/ES2093727T3/es not_active Expired - Lifetime
- 1992-02-13 DE DE69213500T patent/DE69213500T2/de not_active Expired - Lifetime
- 1992-02-13 AT AT92102414T patent/ATE142683T1/de active
- 1992-02-13 EP EP92102414A patent/EP0499252B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04258685A (ja) | 1992-09-14 |
DE69213500D1 (de) | 1996-10-17 |
ES2093727T3 (es) | 1997-01-01 |
EP0499252A1 (de) | 1992-08-19 |
JP2941972B2 (ja) | 1999-08-30 |
EP0499252B1 (de) | 1996-09-11 |
ATE142683T1 (de) | 1996-09-15 |
US5268123A (en) | 1993-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition |