ATE548435T1 - Flüssigkristallines medium und flüssigkristallanzeige - Google Patents

Flüssigkristallines medium und flüssigkristallanzeige

Info

Publication number
ATE548435T1
ATE548435T1 AT09012968T AT09012968T ATE548435T1 AT E548435 T1 ATE548435 T1 AT E548435T1 AT 09012968 T AT09012968 T AT 09012968T AT 09012968 T AT09012968 T AT 09012968T AT E548435 T1 ATE548435 T1 AT E548435T1
Authority
AT
Austria
Prior art keywords
liquid crystal
crystal display
display
medium
compounds
Prior art date
Application number
AT09012968T
Other languages
English (en)
Inventor
Iijima Masahiro
Kubo Nobuo
Original Assignee
Merck Patent Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of ATE548435T1 publication Critical patent/ATE548435T1/de

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
    • C09K19/06—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)
    • 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
    • C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
    • 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
    • C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene 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
    • C09K2019/0407—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 containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
    • 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)
    • C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene
    • 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
    • C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
    • C09K2019/3063—Cy-Ph-C≡C-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
AT09012968T 2008-10-30 2009-10-14 Flüssigkristallines medium und flüssigkristallanzeige ATE548435T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08018955 2008-10-30

Publications (1)

Publication Number Publication Date
ATE548435T1 true ATE548435T1 (de) 2012-03-15

Family

ID=41319512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09012968T ATE548435T1 (de) 2008-10-30 2009-10-14 Flüssigkristallines medium und flüssigkristallanzeige

Country Status (5)

Country Link
US (1) US8043671B2 (de)
EP (1) EP2182046B1 (de)
JP (1) JP5646156B2 (de)
CN (1) CN101724407B (de)
AT (1) ATE548435T1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8168081B2 (en) * 2006-07-19 2012-05-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
ATE548435T1 (de) 2008-10-30 2012-03-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
WO2011158820A1 (ja) * 2010-06-16 2011-12-22 Jnc株式会社 液晶組成物および液晶表示素子
KR20220043248A (ko) 2010-12-07 2022-04-05 메르크 파텐트 게엠베하 액정 매질 및 전기-광학 디스플레이
US9873834B2 (en) 2010-12-10 2018-01-23 Merck Patent Gmbh Liquid-crystalline medium and electro-optical display
DE102012003867A1 (de) * 2011-03-24 2012-09-27 Merck Patent Gmbh Mesogene Verbindungen, flüssigkristalline Medien und Bauteile für die Hochfrequenztechnik
EP2688980B1 (de) * 2011-03-24 2016-11-02 Merck Patent GmbH Mesogene verbindungen, flüssigkristalline medien und bauteile für die hochfrequenztechnik
JP5163836B2 (ja) * 2011-04-13 2013-03-13 Ｄｉｃ株式会社 ネマティック液晶組成物及びこれを用いた液晶表示素子
DE102012008570A1 (de) 2011-04-21 2012-10-25 Merck Patent Gmbh Verbindungen und Flüssigkristallines Medium
EP2514800B2 (de) 2011-04-21 2018-03-07 Merck Patent GmbH Verbindungen und flüssigkristallines Medium
JP5696816B2 (ja) * 2012-05-28 2015-04-08 Dic株式会社 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子
EP2722380B1 (de) 2012-10-18 2018-02-21 Merck Patent GmbH Flüssigkristallines Medium, Methode zu seiner Stabilisierung und Flüssigkristallanzeige
EP3327103B1 (de) 2012-10-18 2020-10-14 Merck Patent GmbH Flüssigkristallines medium, methode zu seiner stabilisierung und flüssigkristallanzeige
JPWO2015162950A1 (ja) * 2014-04-25 2017-04-13 Jnc株式会社 液晶組成物および液晶表示素子
DE102015013980A1 (de) 2014-11-11 2016-05-12 Merck Patent Gmbh Heterocyclische Verbindung, Flüssigkristallines Medium, Methode zu seiner Stabilisierung und Fküssigkristallanzeige
EP3093328B1 (de) 2015-05-13 2018-06-13 Merck Patent GmbH Flüssigkristallines medium
CN107151557B (zh) * 2016-03-03 2021-03-16 北京八亿时空液晶科技股份有限公司 一种含有环己烯类化合物的液晶组合物及应用
CN107353908B (zh) * 2016-05-10 2021-02-19 北京八亿时空液晶科技股份有限公司 一种负介电各向异性液晶组合物及其应用
CN107384442B (zh) * 2016-05-16 2021-03-16 北京八亿时空液晶科技股份有限公司 一种负介电各向异性液晶组合物及其应用
DE102017006567A1 (de) 2016-08-05 2018-02-08 Merck Patent Gmbh Piperidin-derivate und flüssigkristallines medium
DE102018000109A1 (de) 2017-01-30 2018-08-02 Merck Patent Gmbh Verbindungen und Flüssigkristallines Medium
DE102018000286A1 (de) 2017-01-30 2018-08-02 Merck Patent Gmbh Verbindungen und flüssigkristallines medium
EP3375845A1 (de) * 2017-03-16 2018-09-19 Merck Patent GmbH Flüssigkristallines medium
CN108690636B (zh) * 2017-04-06 2022-01-11 北京八亿时空液晶科技股份有限公司 一种负介电各向异性的液晶化合物及其制备方法与应用
CN108384558A (zh) * 2018-03-20 2018-08-10 晶美晟光电材料（南京）有限公司 一种负型液晶化合物、包含该液晶化合物的液晶混合物及其应用
WO2019228939A1 (en) 2018-05-30 2019-12-05 Merck Patent Gmbh Compounds and liquid-crystalline medium
EP3802731A1 (de) 2018-05-30 2021-04-14 Merck Patent GmbH Verbindungen und flüssigkristallines medium
CN114517097B (zh) * 2020-11-20 2024-01-09 北京八亿时空液晶科技股份有限公司 一种含环己烯结构的液晶化合物及其制备方法与应用
EP4261268A1 (de) 2022-04-11 2023-10-18 Merck Patent GmbH Flüssigkristallines medium

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US3814700A (en) 1972-08-03 1974-06-04 Ibm Method for controllably varying the electrical properties of nematic liquids and dopants therefor
DE2450088A1 (de) 1974-10-22 1976-04-29 Merck Patent Gmbh Biphenylester
DE2637430A1 (de) 1976-08-20 1978-02-23 Merck Patent Gmbh Fluessigkristallines dielektrikum
DE2853728A1 (de) 1978-12-13 1980-07-17 Merck Patent Gmbh Fluessigkristalline carbonsaeureester, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
FR2595157B1 (fr) 1986-02-28 1988-04-29 Commissariat Energie Atomique Cellule a double couche de cristal liquide, utilisant l'effet de birefringence controlee electriquement et procede de fabrication d'un milieu uniaxe d'anisotropie optique negative utilisable dans cette cellule
DE3884545D1 (de) * 1987-04-03 1993-11-04 Merck Patent Gmbh Fluessigkristalline phase, tolane enthaltend.
DE3906040A1 (de) 1988-03-10 1989-09-21 Merck Patent Gmbh Cyclohexenderivate
US5702640A (en) * 1993-11-25 1997-12-30 Merck Patent Gesellschaft Mit Beschrankter Haftung High-multiplexed supertwist liquid-crystal display
DE4441469B4 (de) * 1993-11-25 2007-10-18 Merck Patent Gmbh Neue nematische Flüssigkristallmischungen sowie deren Verwendung in STN-Flüssigkristallanzeigen
US5599480A (en) * 1994-07-28 1997-02-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
DE4444813B4 (de) * 1994-08-11 2008-06-12 Merck Patent Gmbh Flüssigkristallines Medium
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DE10107544A1 (de) * 2000-03-24 2001-09-27 Merck Patent Gmbh Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige
DE10064995B4 (de) * 2000-12-23 2009-09-24 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer elektrooptischen Anzeige
DE10204236A1 (de) 2002-02-02 2003-08-07 Merck Patent Gmbh Verfahren zur Herstellung von Alkenen
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US8168081B2 (en) * 2006-07-19 2012-05-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
ATE517968T1 (de) 2006-09-06 2011-08-15 Jnc Corp Cyclohexen-derivate mit alkenyl, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung
CN1923951A (zh) * 2006-10-09 2007-03-07 西安近代化学研究所 二苯乙炔类液晶化合物
DE102008035890B4 (de) * 2007-08-30 2017-10-19 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
ATE548435T1 (de) 2008-10-30 2012-03-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige

Also Published As

Publication number Publication date
CN101724407A (zh) 2010-06-09
US8043671B2 (en) 2011-10-25
EP2182046A1 (de) 2010-05-05
US20100108945A1 (en) 2010-05-06
CN101724407B (zh) 2016-05-25
JP2010106274A (ja) 2010-05-13
JP5646156B2 (ja) 2014-12-24
EP2182046B1 (de) 2012-03-07

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