DE3485405D1 - Fluessigkristallzusammensetzung. - Google Patents
Fluessigkristallzusammensetzung.Info
- Publication number
- DE3485405D1 DE3485405D1 DE8484109536T DE3485405T DE3485405D1 DE 3485405 D1 DE3485405 D1 DE 3485405D1 DE 8484109536 T DE8484109536 T DE 8484109536T DE 3485405 T DE3485405 T DE 3485405T DE 3485405 D1 DE3485405 D1 DE 3485405D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal composition
- composition
- liquid
- crystal
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title 1
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
-
- 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
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58158510A JPS6055078A (ja) | 1983-08-30 | 1983-08-30 | 液晶組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3485405D1 true DE3485405D1 (de) | 1992-02-13 |
Family
ID=15673307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484109536T Expired - Lifetime DE3485405D1 (de) | 1983-08-30 | 1984-08-10 | Fluessigkristallzusammensetzung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4643841A (de) |
EP (1) | EP0137210B1 (de) |
JP (1) | JPS6055078A (de) |
DD (1) | DD222039A5 (de) |
DE (1) | DE3485405D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59219381A (ja) * | 1983-05-26 | 1984-12-10 | Sharp Corp | 液晶組成物 |
US4788000A (en) * | 1983-05-26 | 1988-11-29 | Sharp Kabushiki Kaisha | Liquid-crystal composition |
JPH0629426B2 (ja) * | 1984-07-09 | 1994-04-20 | カシオ計算機株式会社 | 液晶組成物 |
DE3590506T1 (de) * | 1984-10-17 | 1987-02-19 | ||
DE3500897A1 (de) * | 1985-01-12 | 1986-07-17 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
US5279762A (en) * | 1985-04-27 | 1994-01-18 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Smectic liquid crystal phases |
DE3515374C2 (de) * | 1985-04-27 | 1998-02-26 | Hoechst Ag | Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen |
FR2588011B1 (fr) * | 1985-10-02 | 1988-06-24 | Commissariat Energie Atomique | Melanges comportant un cristal liquide nematique et un compose non mesomorphe |
JPS62143990A (ja) * | 1985-12-18 | 1987-06-27 | Hitachi Ltd | 液晶表示素子 |
JP2503456B2 (ja) * | 1986-11-14 | 1996-06-05 | カシオ計算機株式会社 | 液晶組成物 |
JPS63167331A (ja) * | 1986-12-29 | 1988-07-11 | Sharp Corp | ツイステツド・ネマチツク型液晶表示素子 |
JP2532886B2 (ja) * | 1987-09-08 | 1996-09-11 | チッソ株式会社 | ネマチツク液晶組成物 |
US4944577A (en) * | 1987-10-19 | 1990-07-31 | Casio Computer Co., Ltd. | Liquid crystal display device |
EP0338059B1 (de) * | 1987-10-19 | 1993-04-21 | Casio Computer Company Limited | Flüssigkristallmischung |
JP2629894B2 (ja) * | 1987-10-19 | 1997-07-16 | カシオ計算機株式会社 | 液晶組成物およびそれを用いた液晶表示素子 |
US4913532A (en) * | 1987-10-19 | 1990-04-03 | Casio Computer Co., Ltd. | Liquid crystal composition and liquid crystal display device using the same |
GB2272704B (en) * | 1992-11-18 | 1996-04-24 | Merck Patent Gmbh | Liquid-crystalline mixture |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066570A (en) * | 1974-10-25 | 1978-01-03 | Hoffman-La Roche Inc. | Phenyl-pyrimidines |
US4198130A (en) * | 1977-06-03 | 1980-04-15 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
DE2800553A1 (de) * | 1978-01-07 | 1979-07-12 | Merck Patent Gmbh | Cyclohexanderivate |
DE2832112C2 (de) * | 1978-07-21 | 1985-06-05 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristallines Dielektrikum |
JPS55152777A (en) * | 1979-05-16 | 1980-11-28 | Hitachi Ltd | Liquid crystal display device |
DE2927277A1 (de) * | 1979-07-06 | 1981-01-08 | Merck Patent Gmbh | Cyclohexylbiphenyle, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement |
US4391730A (en) * | 1979-08-09 | 1983-07-05 | Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds and use and device for using the same |
JPS5668636A (en) * | 1979-11-07 | 1981-06-09 | Dainippon Ink & Chem Inc | Phenyl cyclohexane derivative |
US4309204A (en) * | 1979-11-19 | 1982-01-05 | Owens-Corning Fiberglas Corporation | Process and apparatus for remelting scrap glass |
DE2948836A1 (de) * | 1979-12-05 | 1981-06-11 | Merck Patent Gmbh, 6100 Darmstadt | Partiell hydrierte oligo-1,4-phenylene, diese enthaltende dielektrika und elektrooptisches anzeigeelement |
GB2067586B (en) * | 1979-12-28 | 1984-10-10 | Chisso Corp | Nematic liquid crystal compositions for display apparatus |
JPS572386A (en) * | 1980-06-06 | 1982-01-07 | Hitachi Ltd | Nematic liquid crystal for display device |
DE3022818C2 (de) * | 1980-06-19 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristall-Anzeigeelement |
DE3023989A1 (de) * | 1980-06-26 | 1982-01-21 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristallines dielektrikum |
JPS5734176A (en) * | 1980-08-08 | 1982-02-24 | Hitachi Ltd | Liquid crystal composition |
DE3042391A1 (de) * | 1980-11-10 | 1982-06-16 | Merck Patent Gmbh, 6100 Darmstadt | Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement |
US4583826A (en) * | 1981-10-14 | 1986-04-22 | Hoffmann-La Roche Inc. | Phenylethanes |
-
1983
- 1983-08-30 JP JP58158510A patent/JPS6055078A/ja active Granted
-
1984
- 1984-08-10 DE DE8484109536T patent/DE3485405D1/de not_active Expired - Lifetime
- 1984-08-10 EP EP84109536A patent/EP0137210B1/de not_active Expired
- 1984-08-21 US US06/642,775 patent/US4643841A/en not_active Expired - Lifetime
- 1984-08-30 DD DD84266786A patent/DD222039A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6055078A (ja) | 1985-03-29 |
US4643841A (en) | 1987-02-17 |
EP0137210B1 (de) | 1992-01-02 |
EP0137210A3 (en) | 1986-10-08 |
DD222039A5 (de) | 1985-05-08 |
JPH0359952B2 (de) | 1991-09-12 |
EP0137210A2 (de) | 1985-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |