TW200611964A - Liquid-crystalline medium - Google Patents
Liquid-crystalline mediumInfo
- Publication number
- TW200611964A TW200611964A TW094120345A TW94120345A TW200611964A TW 200611964 A TW200611964 A TW 200611964A TW 094120345 A TW094120345 A TW 094120345A TW 94120345 A TW94120345 A TW 94120345A TW 200611964 A TW200611964 A TW 200611964A
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid
- crystalline medium
- compounds
- crystalline
- formula
- 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
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
-
- 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
-
- 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
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/124—Ph-Ph-Ph-Ph
-
- 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
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3025—Cy-Ph-Ph-Ph
-
- 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)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004029492 | 2004-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200611964A true TW200611964A (en) | 2006-04-16 |
TWI382081B TWI382081B (zh) | 2013-01-11 |
Family
ID=34981736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094120345A TWI382081B (zh) | 2004-06-18 | 2005-06-17 | 液晶介質 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7732021B2 (zh) |
EP (1) | EP1758966B1 (zh) |
JP (1) | JP5022895B2 (zh) |
KR (1) | KR101131089B1 (zh) |
AT (1) | ATE517967T1 (zh) |
TW (1) | TWI382081B (zh) |
WO (1) | WO2005123878A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE437211T1 (de) * | 2005-05-21 | 2009-08-15 | Merck Patent Gmbh | Flüssigkristallines medium |
US8486298B2 (en) | 2006-09-01 | 2013-07-16 | Merck Patent Gmbh | Liquid-crystalline medium |
EP1908813B1 (de) * | 2006-10-04 | 2010-11-03 | Merck Patent GmbH | Flüssigkristallines Medium |
JP5412721B2 (ja) * | 2006-10-31 | 2014-02-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP5527210B2 (ja) | 2008-08-28 | 2014-06-18 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
DE102010048499A1 (de) | 2010-10-14 | 2012-04-19 | Merck Patent Gmbh | Verfahren zur Herstellung von aromatischen Verbindungen |
US9382479B2 (en) | 2012-02-03 | 2016-07-05 | Jnc Corporation | Liquid crystal compound, liquid crystal composition and liquid crystal display device |
US9748504B2 (en) | 2014-03-25 | 2017-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3372655B1 (en) * | 2014-08-25 | 2019-12-18 | Merck Patent GmbH | Liquid-crystal medium |
EP3067405B1 (de) * | 2015-03-10 | 2019-03-27 | Merck Patent GmbH | Flüssigkristallines medium |
US20160264866A1 (en) * | 2015-03-10 | 2016-09-15 | Merck Patent Gmbh | Liquid-crystalline medium |
RU2633578C2 (ru) | 2015-08-19 | 2017-10-13 | Самсунг Электроникс Ко., Лтд. | Мезогенные соединения, жидкокристаллические композиции, содержащие эти соединения, и устройства для высокочастотной техники |
WO2021037877A1 (en) * | 2019-08-30 | 2021-03-04 | Merck Patent Gmbh | Lc medium |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8319849D0 (en) * | 1983-07-22 | 1983-08-24 | Secr Defence | Compounds containing fluorobiphenyl group |
DE3807862A1 (de) * | 1988-03-10 | 1989-09-21 | Merck Patent Gmbh | Smektische fluessigkristallphase |
JP2782444B2 (ja) * | 1987-09-09 | 1998-07-30 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | フツ素化オリゴフエニル化合物および液晶材料におけるそれらの使用 |
WO1989002425A1 (en) | 1987-09-09 | 1989-03-23 | MERCK Patent Gesellschaft mit beschränkter Haftung | Fluorinated oligophenyls and their use in liquid crystal materials |
DE3909802A1 (de) | 1988-07-27 | 1990-04-05 | Merck Patent Gmbh | Difluormethylverbindungen |
DE3732284A1 (de) | 1987-09-25 | 1989-04-13 | Merck Patent Gmbh | Substituierte phenyltrifluormethylether |
ATE119871T1 (de) | 1989-09-06 | 1995-04-15 | Merck Patent Gmbh | Fluorbenzolderivate und flüssigkristallines medium. |
EP0439089B1 (de) * | 1990-01-25 | 1995-07-12 | MERCK PATENT GmbH | Halogenierte Terphenyle und flüssigkristallines Medium |
DE4445224B4 (de) | 1994-12-17 | 2014-03-27 | Merck Patent Gmbh | Benzolderivate |
JP3475648B2 (ja) * | 1996-03-07 | 2003-12-08 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
JPH10101600A (ja) * | 1996-09-25 | 1998-04-21 | Chisso Corp | フルオロアルキル基を有する液晶性化合物、液晶組成物および液晶表示素子 |
US6174457B1 (en) * | 1996-09-27 | 2001-01-16 | Chisso Corporation | Compound having alkadienyl group as side chain, and liquid crystal composition using same |
US6210603B1 (en) * | 1996-11-28 | 2001-04-03 | Chisso Corporation | Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element |
GB2331304A (en) * | 1997-11-13 | 1999-05-19 | Secr Defence | Liquid crystal composition & shutter based on 2-phenylpyrimidines and tricyclic analogues of terphenyl, each having alk(en)yl or alkoxy end groups |
DE19919348B4 (de) | 1998-04-30 | 2009-11-05 | Merck Patent Gmbh | Flüssigkristallines Medium |
DE19933175B4 (de) * | 1998-07-17 | 2008-04-30 | Merck Patent Gmbh | Schwefelpentalfurorid-Derivate und Verwendung für ein flüssigkristallines Medium |
DE10032346A1 (de) * | 2000-07-04 | 2002-01-17 | Merck Patent Gmbh | Flüssigkristallines Medium |
JP4972826B2 (ja) * | 2001-04-10 | 2012-07-11 | Jnc株式会社 | ジフルオロアルコキシを末端に有する化合物、液晶組成物および液晶表示素子 |
DE10128077A1 (de) | 2001-06-09 | 2002-12-12 | Neumag Gmbh & Co Kg | Vorrichtung zur Führung, Behandlung oder Aufnahme eines laufenden Fadens und Verfahren zur Beeinflussung von Schwingungen in einer derartigen Vorrichtung |
DE10229476B4 (de) * | 2001-07-25 | 2011-05-05 | Merck Patent Gmbh | Flüssigkristalline Verbindungen, sie enthaltende flüssigkristalline Medien und ihre Verwendung für elektrooptische Zwecke |
DE10150198A1 (de) | 2001-10-12 | 2003-04-24 | Merck Patent Gmbh | Flüssigkristallines Medium |
EP1746079B1 (de) * | 2001-11-09 | 2008-03-26 | Merck Patent GmbH | Fluorierte Biphenylverbindungen zur Verwendung in Flüssigkristallmischungen |
DE10211597A1 (de) * | 2002-03-15 | 2003-10-02 | Merck Patent Gmbh | Verfahren zur Herstellung von Ringverbindungen |
JP4206687B2 (ja) | 2002-04-09 | 2009-01-14 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
DE10247986A1 (de) * | 2002-10-15 | 2004-04-29 | Merck Patent Gmbh | Photostabiles flüssigkristallines Medium |
JP4932705B2 (ja) * | 2004-06-18 | 2012-05-16 | 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 |
-
2005
- 2005-06-08 WO PCT/EP2005/006138 patent/WO2005123878A1/de active Application Filing
- 2005-06-08 KR KR1020067026543A patent/KR101131089B1/ko active IP Right Grant
- 2005-06-08 US US11/629,631 patent/US7732021B2/en active Active
- 2005-06-08 AT AT05754989T patent/ATE517967T1/de active
- 2005-06-08 EP EP05754989A patent/EP1758966B1/de active Active
- 2005-06-08 JP JP2007515828A patent/JP5022895B2/ja active Active
- 2005-06-17 TW TW094120345A patent/TWI382081B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR101131089B1 (ko) | 2012-03-30 |
KR20070029201A (ko) | 2007-03-13 |
US7732021B2 (en) | 2010-06-08 |
US20080277623A1 (en) | 2008-11-13 |
EP1758966A1 (de) | 2007-03-07 |
ATE517967T1 (de) | 2011-08-15 |
WO2005123878A1 (de) | 2005-12-29 |
JP5022895B2 (ja) | 2012-09-12 |
EP1758966B1 (de) | 2011-07-27 |
TWI382081B (zh) | 2013-01-11 |
JP2008502619A (ja) | 2008-01-31 |
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