DE69802975D1 - Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung - Google Patents
Flüssigkristallzusammensetzung und FlüssigkristallanzeigevorrichtungInfo
- Publication number
- DE69802975D1 DE69802975D1 DE69802975T DE69802975T DE69802975D1 DE 69802975 D1 DE69802975 D1 DE 69802975D1 DE 69802975 T DE69802975 T DE 69802975T DE 69802975 T DE69802975 T DE 69802975T DE 69802975 D1 DE69802975 D1 DE 69802975D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- display device
- crystal display
- crystal composition
- composition
- 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
- C09K19/42—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
-
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0451—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a CH3CH=CHCH2CH2- chain
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 |
---|---|---|---|
JP2660197A JPH10219250A (ja) | 1997-02-10 | 1997-02-10 | 液晶組成物および液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69802975D1 true DE69802975D1 (de) | 2002-01-31 |
DE69802975T2 DE69802975T2 (de) | 2003-01-23 |
Family
ID=12198049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998602975 Expired - Fee Related DE69802975T2 (de) | 1997-02-10 | 1998-02-09 | Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0857774B1 (de) |
JP (1) | JPH10219250A (de) |
DE (1) | DE69802975T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4989815B2 (ja) * | 1998-09-12 | 2012-08-01 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 液晶媒体およびこれを含有する液晶ディスプレイ |
DE10053285A1 (de) * | 2000-10-27 | 2002-05-08 | Merck Patent Gmbh | Flüssigkristallmedium und elektrooptische Flüssigkristallanzeige |
JP4887560B2 (ja) * | 2000-11-08 | 2012-02-29 | Dic株式会社 | 液晶組成物 |
US20040173775A1 (en) * | 2001-06-13 | 2004-09-09 | Juliane Suermann | Fluid crystalline medium and high-torsion liquid crystalline display device |
JP2003003169A (ja) * | 2001-06-22 | 2003-01-08 | Dainippon Ink & Chem Inc | ネマチック液晶組成物及びこれを用いた液晶表示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134046A (ja) * | 1982-02-03 | 1983-08-10 | Chisso Corp | トランス−4−アルキルオキシメチル−1−(4′−アルキルビフエニリル−4)シクロヘキサン類 |
JPS58219137A (ja) * | 1982-06-12 | 1983-12-20 | Chisso Corp | 4−(トランス−4−アルキルオキシメチルシクロヘキシル)−4′−(トランス−4−アルキルシクロヘキシル)ビフエニル類 |
JPH0629426B2 (ja) * | 1984-07-09 | 1994-04-20 | カシオ計算機株式会社 | 液晶組成物 |
JPH072656B2 (ja) * | 1988-07-05 | 1995-01-18 | セイコーエプソン株式会社 | 液晶化合物 |
JPH0373922A (ja) * | 1989-05-17 | 1991-03-28 | Seiko Epson Corp | 液晶表示装置 |
GB2240778B (en) * | 1990-02-07 | 1993-09-01 | Merck Patent Gmbh | Fluorinated terphenyls |
US5453864A (en) * | 1990-02-16 | 1995-09-26 | Seiko Epson Corporation | Liquid crystal element and electronic apparatus |
JPH04312540A (ja) * | 1991-04-08 | 1992-11-04 | Seiko Epson Corp | シクロヘキシルターフェニル誘導体及びそれを含有する液晶組成物及びそれを用いた液晶表示素子 |
JPH04356432A (ja) * | 1991-06-03 | 1992-12-10 | Seiko Epson Corp | シクロヘキシルターフェニル誘導体及びそれを含有する液晶組成物及びそれを用いた液晶表示素子 |
JP3605648B2 (ja) * | 1994-12-12 | 2004-12-22 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
-
1997
- 1997-02-10 JP JP2660197A patent/JPH10219250A/ja not_active Abandoned
-
1998
- 1998-02-09 EP EP19980250047 patent/EP0857774B1/de not_active Expired - Lifetime
- 1998-02-09 DE DE1998602975 patent/DE69802975T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0857774A2 (de) | 1998-08-12 |
JPH10219250A (ja) | 1998-08-18 |
DE69802975T2 (de) | 2003-01-23 |
EP0857774B1 (de) | 2001-12-19 |
EP0857774A3 (de) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |