DE69419187T2 - Optisch aktive Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigeapparat und Anzeigemethode - Google Patents
Optisch aktive Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigeapparat und AnzeigemethodeInfo
- Publication number
- DE69419187T2 DE69419187T2 DE69419187T DE69419187T DE69419187T2 DE 69419187 T2 DE69419187 T2 DE 69419187T2 DE 69419187 T DE69419187 T DE 69419187T DE 69419187 T DE69419187 T DE 69419187T DE 69419187 T2 DE69419187 T2 DE 69419187T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- composition containing
- active compound
- optically active
- same
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon 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
- C09K19/06—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
- C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
- C09K19/3458—Uncondensed pyrimidines
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05044418A JP3095927B2 (ja) | 1993-02-10 | 1993-02-10 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69419187D1 DE69419187D1 (de) | 1999-07-29 |
DE69419187T2 true DE69419187T2 (de) | 1999-11-18 |
Family
ID=12690951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69419187T Expired - Fee Related DE69419187T2 (de) | 1993-02-10 | 1994-02-07 | Optisch aktive Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung, Anzeigeapparat und Anzeigemethode |
Country Status (4)
Country | Link |
---|---|
US (1) | US5830386A (de) |
EP (1) | EP0611119B1 (de) |
JP (1) | JP3095927B2 (de) |
DE (1) | DE69419187T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69416057T2 (de) * | 1993-08-31 | 1999-07-01 | Canon Kk | Mesomorphe Verbindung, eine diese enthaltene Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren |
KR100353658B1 (ko) * | 1994-02-14 | 2003-01-06 | 스미또모 가가꾸 고오교오 가부시끼가이샤 | 측쇄에불소원자를갖는화합물,그의제조법,그화합물을함유하는액정조성물및액정표시소자 |
US5641427A (en) * | 1994-07-26 | 1997-06-24 | Canon Kabushiki Kaisha | Liquid crystal composition, liquid crystal device using the composition liquid crystal apparatus and display method |
TW396200B (en) | 1994-10-19 | 2000-07-01 | Sumitomo Chemical Co | Liquid crystal composition and liquid crystal element containing such composition |
GB9506309D0 (en) * | 1995-03-28 | 1995-05-17 | Secr Defence | Pyrimidine compounds |
GB2316077B (en) * | 1995-03-28 | 1999-09-08 | Secr Defence | Pyrimidine Compounds |
US6121448A (en) * | 1995-03-28 | 2000-09-19 | The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Pyrimidine compounds |
JP2000275683A (ja) | 1999-03-25 | 2000-10-06 | Canon Inc | 液晶素子、及び該液晶素子の駆動方法 |
JP3466986B2 (ja) | 2000-04-07 | 2003-11-17 | キヤノン株式会社 | カイラルスメクチック液晶素子および液晶装置 |
US6700555B1 (en) * | 2001-08-07 | 2004-03-02 | Rockwell Collins | Optically addressed direct view photo-luminescent display |
EP3309608B1 (de) * | 2015-06-12 | 2020-05-27 | LG Chem, Ltd. | Anzeigevorrichtung und deren herstellungsverfahren |
Family Cites Families (16)
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 |
US4798680A (en) * | 1985-10-18 | 1989-01-17 | Canon Kabushiki Kaisha | Optically active compound, process for producing same and liquid crystal composition containing same |
CA1341038C (en) * | 1986-03-10 | 2000-06-27 | Masanao Kamei | Fluoroalkaned derivative |
EP0301511B1 (de) * | 1987-07-28 | 1992-01-22 | Canon Kabushiki Kaisha | Optisch aktive Verbindung und sie enthaltende flüssigkristalline Zusammensetzung |
DE3807802A1 (de) * | 1988-03-10 | 1989-09-21 | Merck Patent Gmbh | Chirale derivate des 1,2-difluorbenzols |
ES2058401T3 (es) * | 1988-06-24 | 1994-11-01 | Canon Kk | Composicion de cristal liquido ferroelectrico quiral esmectico y dispositivo de cristal liquido que utiliza la misma. |
DE3939982A1 (de) * | 1988-12-22 | 1990-07-05 | Merck Patent Gmbh | 2,5-disubstituierter heterocyclus und fluessigkristalline phase |
US5250219A (en) * | 1989-05-08 | 1993-10-05 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
EP0428720B1 (de) * | 1989-05-11 | 1995-03-22 | MERCK PATENT GmbH | Optisch aktive verbindungen und flüssigkristalline phase |
US5393459A (en) * | 1989-05-11 | 1995-02-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Optically active compounds, and a liquid-crystalline phase |
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 |
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 |
JP2941972B2 (ja) * | 1991-02-14 | 1999-08-30 | キヤノン株式会社 | 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 |
JP3005063B2 (ja) * | 1991-02-20 | 2000-01-31 | キヤノン株式会社 | 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 |
JP3215229B2 (ja) * | 1992-07-30 | 2001-10-02 | 株式会社半導体エネルギー研究所 | 光学活性化合物及び該化合物を含有する液晶組成物 |
-
1993
- 1993-02-10 JP JP05044418A patent/JP3095927B2/ja not_active Expired - Fee Related
-
1994
- 1994-02-07 DE DE69419187T patent/DE69419187T2/de not_active Expired - Fee Related
- 1994-02-07 EP EP94300875A patent/EP0611119B1/de not_active Expired - Lifetime
-
1996
- 1996-06-26 US US08/669,826 patent/US5830386A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69419187D1 (de) | 1999-07-29 |
JP3095927B2 (ja) | 2000-10-10 |
JPH06234749A (ja) | 1994-08-23 |
EP0611119A2 (de) | 1994-08-17 |
EP0611119B1 (de) | 1999-06-23 |
EP0611119A3 (en) | 1994-09-28 |
US5830386A (en) | 1998-11-03 |
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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 |