AU2001223656A1 - Supertwisted nematic liquid crystal displays, liquid crystal compositions and compounds - Google Patents
Supertwisted nematic liquid crystal displays, liquid crystal compositions and compoundsInfo
- Publication number
- AU2001223656A1 AU2001223656A1 AU2001223656A AU2365601A AU2001223656A1 AU 2001223656 A1 AU2001223656 A1 AU 2001223656A1 AU 2001223656 A AU2001223656 A AU 2001223656A AU 2365601 A AU2365601 A AU 2365601A AU 2001223656 A1 AU2001223656 A1 AU 2001223656A1
- Authority
- AU
- Australia
- Prior art keywords
- liquid crystal
- compounds
- supertwisted nematic
- crystal displays
- compositions
- 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.)
- Abandoned
Links
- 239000004988 Nematic liquid crystal Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000000203 mixture 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- 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
-
- 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
- C07D333/26—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- 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
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
-
- 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
- C09K19/46—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)
- Liquid Crystal (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00104080 | 2000-02-28 | ||
| DE10009234 | 2000-02-28 | ||
| DE10009234 | 2000-02-28 | ||
| EP00104080 | 2000-02-28 | ||
| PCT/EP2000/012732 WO2001064814A1 (en) | 2000-02-28 | 2000-12-14 | Supertwisted nematic liquid crystal displays, liquid crystal compositions and compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001223656A1 true AU2001223656A1 (en) | 2001-09-12 |
Family
ID=26004546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001223656A Abandoned AU2001223656A1 (en) | 2000-02-28 | 2000-12-14 | Supertwisted nematic liquid crystal displays, liquid crystal compositions and compounds |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1261679A1 (OSRAM) |
| JP (1) | JP5236140B2 (OSRAM) |
| CN (1) | CN1248033C (OSRAM) |
| AU (1) | AU2001223656A1 (OSRAM) |
| WO (1) | WO2001064814A1 (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10235340B4 (de) * | 2001-08-30 | 2012-03-29 | Merck Patent Gmbh | Flüssigkristalline Mischungen und ihre Verwendung |
| DE10254602B4 (de) * | 2001-12-21 | 2015-10-22 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
| DE10253325A1 (de) * | 2002-11-14 | 2004-05-27 | Merck Patent Gmbh | Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium |
| US7045176B2 (en) * | 2002-11-28 | 2006-05-16 | Samsung Electronics Co., Ltd. | Liquid crystal composition having high-speed response property and liquid crystal display using the same |
| JP5100965B2 (ja) | 2002-12-11 | 2012-12-19 | 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 | 双安定型液晶デバイスにおいて用いる高速スイッチング液晶組成物 |
| AU2003288118A1 (en) | 2002-12-11 | 2004-06-30 | Merck Patent Gmbh | Liquid crystal composition for use in bistable liquid crystal devices |
| JP5170498B2 (ja) * | 2006-05-30 | 2013-03-27 | Ｄｉｃ株式会社 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
| JP2008144167A (ja) * | 2006-12-05 | 2008-06-26 | Merck Patent Gmbh | 液晶媒体および液晶ディスプレイ |
| JP5646827B2 (ja) * | 2008-07-25 | 2014-12-24 | 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Ｍｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ | 高いツイストを有する液晶媒体および液晶ディスプレイ |
| CN102325762B (zh) | 2009-02-19 | 2014-12-03 | 默克专利股份有限公司 | 噻吩衍生物和包含它的液晶介质 |
| EP2239310B1 (de) | 2009-04-06 | 2012-06-27 | Merck Patent GmbH | Flüssigkristallines Medium und Flüssigkristallanzeige |
| CN102660298B (zh) * | 2012-05-16 | 2014-04-23 | 河北迈尔斯通电子材料有限公司 | 一种智能电网电表用混合液晶材料 |
| CN115029142B (zh) * | 2021-03-04 | 2023-10-24 | 北京八亿时空液晶科技股份有限公司 | 一种液晶组合物及其应用 |
| CN119463895B (zh) * | 2023-08-11 | 2025-11-18 | 北京八亿时空液晶科技股份有限公司 | 一种液晶组合物及其应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8804330D0 (en) * | 1988-02-24 | 1988-03-23 | Secr Defence | Laterally fluorinated 4-cyanophenyl & 4-cyanobiphenyl benzoates |
| GB2229179B (en) * | 1989-03-14 | 1992-07-08 | Merck Patent Gmbh | Alkylthiophenes |
| DE69004844T2 (de) * | 1989-03-30 | 1994-06-30 | Seiko Epson Corp | Pyrimidin-Derivate. |
| JPH0629262B2 (ja) * | 1989-07-05 | 1994-04-20 | セイコーエプソン株式会社 | ピリミジン誘導体 |
| EP0447565A4 (en) * | 1989-10-12 | 1992-04-15 | Seiko Epson Corporation | 1,3-dioxane derivative and liquid-crystal composition containing the same |
| US5993691A (en) * | 1995-02-03 | 1999-11-30 | Merck Patent Gesellschaft Mit | Electro-optical liquid crystal display |
| DE19758941B4 (de) * | 1996-10-31 | 2009-07-16 | Merck Patent Gmbh | Flüssigkristallmischung und ihre Verwendung in TN- und STN-Flüssigkristallanzeigen |
| DE19707956A1 (de) * | 1997-02-27 | 1998-09-03 | Merck Patent Gmbh | TN- und STN-Flüssigkristallanzeige |
| DE19732502A1 (de) * | 1997-07-29 | 1999-02-04 | Merck Patent Gmbh | STN-Flüssigkristallanzeige |
| TW579388B (en) * | 1997-11-28 | 2004-03-11 | Dainippon Ink & Chemicals | Fluorine-substituted-4-alkenylbenzoic acid and derivatives thereof, and nematic liquid crystal composition containing cyanophenyl benzoate derivatives and liquid crystal display system using the same |
| EP1310541B1 (en) * | 1998-11-19 | 2008-05-14 | MERCK PATENT GmbH | Supertwisted nematic liquid crystal displays |
| DE69925798D1 (de) * | 1998-11-19 | 2005-07-21 | Merck Patent Gmbh | Supertwist-nematische Flüssigkristallanzeigen |
| DE10018598A1 (de) * | 1999-04-30 | 2000-11-02 | Merck Patent Gmbh | Elektrooptische Flüssigkristallanzeige |
| ATE302752T1 (de) * | 2000-02-07 | 2005-09-15 | Merck Patent Gmbh | Benzoesäureester und flüssigkristallmedium |
| DE60101239T2 (de) * | 2000-03-07 | 2004-08-26 | Merck Patent Gmbh | Supertwist nematische Flüssigkristallanzeigen |
-
2000
- 2000-12-14 JP JP2001564304A patent/JP5236140B2/ja not_active Expired - Fee Related
- 2000-12-14 EP EP00987402A patent/EP1261679A1/en not_active Withdrawn
- 2000-12-14 WO PCT/EP2000/012732 patent/WO2001064814A1/en not_active Ceased
- 2000-12-14 AU AU2001223656A patent/AU2001223656A1/en not_active Abandoned
- 2000-12-14 CN CNB008192170A patent/CN1248033C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1248033C (zh) | 2006-03-29 |
| JP2003525474A (ja) | 2003-08-26 |
| JP5236140B2 (ja) | 2013-07-17 |
| EP1261679A1 (en) | 2002-12-04 |
| CN1437647A (zh) | 2003-08-20 |
| WO2001064814A1 (en) | 2001-09-07 |
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