WO1998013322A1 - Derive de terphenyle, composition en cristaux liquides, et afficheur a cristaux liquides - Google Patents
Derive de terphenyle, composition en cristaux liquides, et afficheur a cristaux liquides Download PDFInfo
- Publication number
- WO1998013322A1 WO1998013322A1 PCT/JP1997/003402 JP9703402W WO9813322A1 WO 1998013322 A1 WO1998013322 A1 WO 1998013322A1 JP 9703402 W JP9703402 W JP 9703402W WO 9813322 A1 WO9813322 A1 WO 9813322A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- liquid crystal
- crystal composition
- group
- atom
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU43204/97A AU4320497A (en) | 1996-09-25 | 1997-09-25 | Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element |
DE69736530T DE69736530T2 (de) | 1996-09-25 | 1997-09-25 | Terphenylderivate, flüssigkristallzubereitung und flüssigkristallanzeigeelement |
EP97941229A EP0989107B1 (en) | 1996-09-25 | 1997-09-25 | Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element |
US09/269,287 US6344247B1 (en) | 1996-09-25 | 1997-09-25 | Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8272856A JP2903493B2 (ja) | 1996-09-25 | 1996-09-25 | テルフェニル誘導体、液晶組成物および液晶表示素子 |
JP8/272856 | 1996-09-25 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/269,287 A-371-Of-International US6344247B1 (en) | 1996-09-25 | 1997-09-25 | Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element |
US09/836,317 Division US6555185B2 (en) | 1996-09-25 | 2001-04-18 | Terphenyl derivative, liquid crystal composition and liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998013322A1 true WO1998013322A1 (fr) | 1998-04-02 |
Family
ID=17519734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/003402 WO1998013322A1 (fr) | 1996-09-25 | 1997-09-25 | Derive de terphenyle, composition en cristaux liquides, et afficheur a cristaux liquides |
Country Status (8)
Country | Link |
---|---|
US (3) | US6344247B1 (ja) |
EP (1) | EP0989107B1 (ja) |
JP (1) | JP2903493B2 (ja) |
KR (1) | KR20000048590A (ja) |
CN (1) | CN1134387C (ja) |
AU (1) | AU4320497A (ja) |
DE (1) | DE69736530T2 (ja) |
WO (1) | WO1998013322A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015555A2 (en) * | 1990-04-02 | 1991-10-17 | MERCK Patent Gesellschaft mit beschränkter Haftung | Nematic liquid crystal mixtures and a matrix liquid crystal display |
JP2903493B2 (ja) * | 1996-09-25 | 1999-06-07 | チッソ株式会社 | テルフェニル誘導体、液晶組成物および液晶表示素子 |
DE19919348B4 (de) * | 1998-04-30 | 2009-11-05 | Merck Patent Gmbh | Flüssigkristallines Medium |
JP2000109842A (ja) * | 1998-10-07 | 2000-04-18 | Chisso Corp | 液晶媒体および電気光学液晶ディスプレイ |
DE10032346A1 (de) * | 2000-07-04 | 2002-01-17 | Merck Patent Gmbh | Flüssigkristallines Medium |
US7455894B2 (en) * | 2005-02-25 | 2008-11-25 | Merck Patent Gmbh | Liquid-crystalline medium |
DE102006006116B4 (de) * | 2005-02-25 | 2017-07-13 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
JP4776279B2 (ja) * | 2005-06-09 | 2011-09-21 | 株式会社Adeka | 新規化合物及び液晶組成物 |
US7807237B2 (en) * | 2007-04-19 | 2010-10-05 | Samsung Electronics Co., Ltd. | Liquid crystal composition and liquid crystal display using the same |
CN101980996B (zh) * | 2008-04-09 | 2013-06-26 | Jnc株式会社 | 含有侧向氟的3环液晶性化合物、液晶组成物及液晶显示元件 |
JP5359478B2 (ja) | 2008-04-11 | 2013-12-04 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
CN102337139A (zh) | 2011-08-02 | 2012-02-01 | 江苏和成化学材料有限公司 | 液晶组合物和含有该液晶组合物的液晶显示器件 |
JP5516827B1 (ja) * | 2012-12-27 | 2014-06-11 | Dic株式会社 | フルオロビフェニル含有組成物 |
CN103242859B (zh) * | 2013-04-16 | 2014-08-06 | 西安彩晶光电科技股份有限公司 | 一种具有宽向列相快速响应的液晶组合物 |
CN103242857B (zh) * | 2013-04-16 | 2014-08-06 | 西安彩晶光电科技股份有限公司 | 一种液晶组合物 |
CN105531350A (zh) * | 2013-09-12 | 2016-04-27 | Dic株式会社 | 组合物和使用其的液晶显示元件 |
CN104478669A (zh) * | 2014-09-05 | 2015-04-01 | 石河子大学 | 非对称三联苯类液晶化合物 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439089A1 (de) * | 1990-01-25 | 1991-07-31 | MERCK PATENT GmbH | Halogenierte Terphenyle und flüssigkristallines Medium |
JPH03504018A (ja) * | 1989-02-17 | 1991-09-05 | 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 ハフトング | 弗素化されたオリゴフェニル化合物を含む液晶媒質 |
JPH06504032A (ja) * | 1989-12-06 | 1994-05-12 | 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 | 1,4―ジ置換2,6―ジフルオロベンゼン化合物、および液晶相 |
JPH0840953A (ja) * | 1994-08-03 | 1996-02-13 | Kanto Chem Co Inc | トリフルオロメチルベンゼン誘導体および液晶組成物 |
US5536442A (en) * | 1987-09-25 | 1996-07-16 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorinated liquid crystal compounds and liquid crystal medium containing same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004479A (en) * | 1988-07-13 | 1999-12-21 | Merck Kgaa | Matrix liquid crystal display |
WO1991015555A2 (en) * | 1990-04-02 | 1991-10-17 | MERCK Patent Gesellschaft mit beschränkter Haftung | Nematic liquid crystal mixtures and a matrix liquid crystal display |
DE59209827D1 (de) * | 1991-02-12 | 2000-05-25 | Merck Patent Gmbh | Flüssigkristalline verbindungen |
GB2257701A (en) * | 1991-07-04 | 1993-01-20 | Merck Patent Gmbh | 1,4 - disubstituted 2,6 - difluorfobenzene compounds |
EP0591508B2 (en) * | 1992-04-27 | 2003-01-15 | MERCK PATENT GmbH | Electrooptical liquid crystal system |
GB9211731D0 (en) * | 1992-06-03 | 1992-07-15 | Merck Patent Gmbh | Electrooptical liquid crystal system |
JP3347775B2 (ja) * | 1992-11-11 | 2002-11-20 | 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 ハフトング | ネマチック液晶混合物および弗素化クロルテルフェニル |
US5718840A (en) * | 1993-05-10 | 1998-02-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Benzene derivatives, and liquid-crystalline medium |
KR100323836B1 (ko) * | 1993-05-10 | 2002-06-20 | 플레믹 크리스티안 | 벤젠유도체,이를포함하는액정매질및당해액정매질을포함하는전기광학액정디스플레이 |
GB2296253B (en) * | 1994-12-22 | 1998-11-25 | Merck Patent Gmbh | Nematic liquid crystal mixtures |
US5762828A (en) * | 1996-04-30 | 1998-06-09 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystal medium |
JP2903493B2 (ja) * | 1996-09-25 | 1999-06-07 | チッソ株式会社 | テルフェニル誘導体、液晶組成物および液晶表示素子 |
JP3216550B2 (ja) * | 1996-09-25 | 2001-10-09 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
-
1996
- 1996-09-25 JP JP8272856A patent/JP2903493B2/ja not_active Expired - Lifetime
-
1997
- 1997-09-25 CN CNB971982112A patent/CN1134387C/zh not_active Expired - Lifetime
- 1997-09-25 US US09/269,287 patent/US6344247B1/en not_active Expired - Lifetime
- 1997-09-25 AU AU43204/97A patent/AU4320497A/en not_active Abandoned
- 1997-09-25 EP EP97941229A patent/EP0989107B1/en not_active Expired - Lifetime
- 1997-09-25 DE DE69736530T patent/DE69736530T2/de not_active Expired - Lifetime
- 1997-09-25 WO PCT/JP1997/003402 patent/WO1998013322A1/ja active IP Right Grant
- 1997-09-25 KR KR1019990702524A patent/KR20000048590A/ko not_active Application Discontinuation
-
2001
- 2001-04-18 US US09/836,315 patent/US6596349B2/en not_active Expired - Lifetime
- 2001-04-18 US US09/836,317 patent/US6555185B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536442A (en) * | 1987-09-25 | 1996-07-16 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorinated liquid crystal compounds and liquid crystal medium containing same |
JPH03504018A (ja) * | 1989-02-17 | 1991-09-05 | 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 ハフトング | 弗素化されたオリゴフェニル化合物を含む液晶媒質 |
JPH06504032A (ja) * | 1989-12-06 | 1994-05-12 | 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 | 1,4―ジ置換2,6―ジフルオロベンゼン化合物、および液晶相 |
EP0439089A1 (de) * | 1990-01-25 | 1991-07-31 | MERCK PATENT GmbH | Halogenierte Terphenyle und flüssigkristallines Medium |
JPH0840953A (ja) * | 1994-08-03 | 1996-02-13 | Kanto Chem Co Inc | トリフルオロメチルベンゼン誘導体および液晶組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0989107A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0989107A1 (en) | 2000-03-29 |
US20010038891A1 (en) | 2001-11-08 |
CN1134387C (zh) | 2004-01-14 |
JPH10101598A (ja) | 1998-04-21 |
US6344247B1 (en) | 2002-02-05 |
US6596349B2 (en) | 2003-07-22 |
EP0989107B1 (en) | 2006-08-16 |
AU4320497A (en) | 1998-04-17 |
CN1231655A (zh) | 1999-10-13 |
DE69736530D1 (de) | 2006-09-28 |
JP2903493B2 (ja) | 1999-06-07 |
DE69736530T2 (de) | 2007-04-26 |
EP0989107A4 (en) | 2001-03-07 |
US20010038092A1 (en) | 2001-11-08 |
KR20000048590A (ko) | 2000-07-25 |
US6555185B2 (en) | 2003-04-29 |
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