DE60008653D1 - 2,3-Difluorphenylderivat mit negativer, dielektrischer Anisotropie, Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung - Google Patents

2,3-Difluorphenylderivat mit negativer, dielektrischer Anisotropie, Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung

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Publication number
DE60008653D1
DE60008653D1 DE60008653T DE60008653T DE60008653D1 DE 60008653 D1 DE60008653 D1 DE 60008653D1 DE 60008653 T DE60008653 T DE 60008653T DE 60008653 T DE60008653 T DE 60008653T DE 60008653 D1 DE60008653 D1 DE 60008653D1
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DE
Germany
Prior art keywords
liquid crystal
display device
dielectric anisotropy
negative dielectric
crystal display
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 - Lifetime
Application number
DE60008653T
Other languages
English (en)
Inventor
Yasuyuki Sasada
Shuichi Matsui
Hiroyuki Takeuchi
Yasuhiro Kubo
Etsuo Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
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Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE60008653D1 publication Critical patent/DE60008653D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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
    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • 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
    • C09K19/42—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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

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  • 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)
DE60008653T 1999-08-31 2000-08-09 2,3-Difluorphenylderivat mit negativer, dielektrischer Anisotropie, Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung Expired - Lifetime DE60008653D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24589199 1999-08-31

Publications (1)

Publication Number Publication Date
DE60008653D1 true DE60008653D1 (de) 2004-04-08

Family

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Family Applications (1)

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DE60008653T Expired - Lifetime DE60008653D1 (de) 1999-08-31 2000-08-09 2,3-Difluorphenylderivat mit negativer, dielektrischer Anisotropie, Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US6548126B1 (de)
EP (1) EP1081123B1 (de)
KR (1) KR100729941B1 (de)
DE (1) DE60008653D1 (de)

Families Citing this family (26)

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Publication number Priority date Publication date Assignee Title
JP5497249B2 (ja) * 2000-12-20 2014-05-21 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 液晶媒体およびそれを含む電気光学ディスプレイ
DE10216197B4 (de) * 2002-04-12 2013-02-07 Merck Patent Gmbh Flüssigkristallmedium und und seine Verwendung in einer elektrooptischen Anzeige
ATE362501T1 (de) * 2002-09-30 2007-06-15 Merck Patent Gmbh Flüssigkristallines medium
JP4489734B2 (ja) * 2006-07-07 2010-06-23 株式会社 日立ディスプレイズ 液晶表示装置
US8168081B2 (en) 2006-07-19 2012-05-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
WO2008019743A1 (de) 2006-08-16 2008-02-21 Merck Patent Gmbh Cyclohexen-verbindungen für flüssigkristalline mischungen
JP5352972B2 (ja) * 2007-08-01 2013-11-27 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
CN107501041A (zh) * 2008-01-16 2017-12-22 晶美晟光电材料（南京）有限公司 高介电常数的液晶
JP5359016B2 (ja) * 2008-05-08 2013-12-04 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
JP2010083947A (ja) 2008-09-30 2010-04-15 Fujifilm Corp 液晶組成物及び位相差膜
ATE548435T1 (de) 2008-10-30 2012-03-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
CN102633607A (zh) * 2012-04-06 2012-08-15 蚌埠中实化学技术有限公司 1-烷氧基-2,3-二氟-4-[2-[4-（反式-4-烷基环己基）苯基]乙炔基]苯及其制备方法
JP5962164B2 (ja) * 2012-04-17 2016-08-03 Jnc株式会社 複数のｃｆ２ｏ結合基を有する３環化合物、液晶組成物および液晶表示素子
CN102676178A (zh) * 2012-05-18 2012-09-19 深圳市华星光电技术有限公司 具有柔性结构的液晶分子
WO2014125911A1 (ja) * 2013-02-13 2014-08-21 Jnc株式会社 ジフルオロメチレンオキシを有する液晶性化合物、液晶組成物および液晶表示素子
CN105143164B (zh) * 2013-02-20 2018-05-15 捷恩智株式会社 液晶性化合物、液晶组合物及液晶显示元件
TWI631207B (zh) * 2013-05-28 2018-08-01 日商捷恩智股份有限公司 液晶組成物與其用途及液晶顯示元件
CN103254913B (zh) * 2013-06-04 2015-01-07 石家庄诚志永华显示材料有限公司 一种低粘度低阀值的负性液晶组合物
JP5618035B1 (ja) * 2013-07-05 2014-11-05 Jnc株式会社 液晶組成物および液晶表示素子
CN106164063B (zh) 2014-03-31 2021-10-22 日油株式会社 具有环状苯亚甲基缩醛连接基团的亲水性聚合物衍生物
JP6458391B2 (ja) 2014-06-24 2019-01-30 Jnc株式会社 液晶性化合物、液晶組成物および液晶表示素子
JP6398442B2 (ja) * 2014-08-06 2018-10-03 Jnc株式会社 液晶性化合物、液晶組成物および液晶表示素子
CN104529907A (zh) * 2014-12-31 2015-04-22 石家庄诚志永华显示材料有限公司 一种液晶化合物及包含该液晶化合物的液晶混合物
WO2019030153A1 (en) * 2017-08-08 2019-02-14 Merck Patent Gmbh LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DEVICE
CN117070229A (zh) * 2017-10-31 2023-11-17 晶美晟光电材料（南京）有限公司 一种液晶混合物及其应用
CN110616074A (zh) * 2018-06-19 2019-12-27 北京八亿时空液晶科技股份有限公司 一种新型液晶化合物及其制备和应用

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Publication number Priority date Publication date Assignee Title
JP3122199B2 (ja) 1991-10-18 2001-01-09 旭硝子株式会社 液晶組成物及びそれを用いた液晶表示装置
ATE219041T1 (de) * 1996-04-02 2002-06-15 Chisso Corp Flüssigkristallverbindungen, flüssigkristalle enthaltende zubereitungen, und aus diesen verbindungen hergestellte flüssigkristallanzeigen
JPH10237075A (ja) * 1997-02-24 1998-09-08 Chisso Corp 誘電率異方性値が負の液晶性化合物、この液晶性化合物を含有する液晶組成物、及びこの液晶組成物を用いた液晶表示素子
JPH10236990A (ja) * 1997-02-27 1998-09-08 Chisso Corp 誘電率異方性値が負の液晶性化合物、この液晶性化合物を含有する液晶組成物、及びこの液晶組成物を用いた液晶表示素子
JP4576659B2 (ja) * 2000-03-15 2010-11-10 チッソ株式会社 液晶組成物及び液晶表示素子

Also Published As

Publication number Publication date
EP1081123A3 (de) 2001-09-12
EP1081123B1 (de) 2004-03-03
EP1081123A2 (de) 2001-03-07
US6548126B1 (en) 2003-04-15
KR100729941B1 (ko) 2007-06-20
KR20010021472A (ko) 2001-03-15

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