DE3864311D1 - Nematische vierring-fluessigkristallverbindung. - Google Patents

Nematische vierring-fluessigkristallverbindung.

Info

Publication number
DE3864311D1
DE3864311D1 DE8888107954T DE3864311T DE3864311D1 DE 3864311 D1 DE3864311 D1 DE 3864311D1 DE 8888107954 T DE8888107954 T DE 8888107954T DE 3864311 T DE3864311 T DE 3864311T DE 3864311 D1 DE3864311 D1 DE 3864311D1
Authority
DE
Germany
Prior art keywords
nematic
liquid crystal
ring liquid
crystal connection
connection
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
DE8888107954T
Other languages
English (en)
Inventor
Yasuyuki Tanaka
Haruyoshi Takatsu
Kiyohumi Takeuchi
Yuji Tamura
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Application granted granted Critical
Publication of DE3864311D1 publication Critical patent/DE3864311D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K19/30—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)

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)
DE8888107954T 1987-05-19 1988-05-18 Nematische vierring-fluessigkristallverbindung. Expired - Lifetime DE3864311D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62120071A JPH0813764B2 (ja) 1987-05-19 1987-05-19 新規フッ素系ネマチック液晶化合物

Publications (1)

Publication Number Publication Date
DE3864311D1 true DE3864311D1 (de) 1991-09-26

Family

ID=14777176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888107954T Expired - Lifetime DE3864311D1 (de) 1987-05-19 1988-05-18 Nematische vierring-fluessigkristallverbindung.

Country Status (4)

Country Link
US (1) US4814523A (de)
EP (1) EP0291949B1 (de)
JP (1) JPH0813764B2 (de)
DE (1) DE3864311D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606153A1 (de) * 1986-02-26 1987-08-27 Merck Patent Gmbh Fluessigkristallanzeigeelement
US4946986A (en) * 1988-02-29 1990-08-07 Dainippon Ink And Chemicals Cyclohexene derivatives
JPH02183248A (ja) * 1989-01-10 1990-07-17 Canon Inc 画像形成方法
DE4027315A1 (de) * 1989-08-30 1991-03-07 Merck Patent Gmbh Halogenierte benzolderivate und fluessigkristallines medium
US5389289A (en) * 1990-03-09 1995-02-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
WO1991013947A2 (de) * 1990-03-09 1991-09-19 MERCK Patent Gesellschaft mit beschränkter Haftung Flüssigkristallines medium
US5185098A (en) * 1990-04-05 1993-02-09 Hoffmann-La Roche Inc. Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls
US5616284A (en) * 1990-04-13 1997-04-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
EP0481032A1 (de) * 1990-04-13 1992-04-22 MERCK PATENT GmbH Flüssigkristallines medium
DE59105918D1 (de) * 1990-04-13 1995-08-10 Merck Patent Gmbh Flüssigkristallines medium.
WO1991016400A1 (de) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Flüssigkristallines medium
JP2643587B2 (ja) * 1990-11-20 1997-08-20 日本電気株式会社 アクティブマトリックス液晶表示素子
DE59209825D1 (de) * 1991-02-01 2000-05-11 Merck Patent Gmbh Vierringverbindungen und sie enthaltende flüssigkristalline Gemische
DE19528665A1 (de) * 1995-08-04 1997-02-06 Merck Patent Gmbh Flüssigkristallines Medium
EP0922021A1 (de) 1996-08-21 1999-06-16 Chisso Corporation Difluorphenyl-derivate, flüssigkristalline zusammensetzung und vorrichtung
DE10150198A1 (de) 2001-10-12 2003-04-24 Merck Patent Gmbh Flüssigkristallines Medium
JP5858642B2 (ja) * 2011-05-16 2016-02-10 ヤマハ発動機株式会社 印刷装置
CN103224798B (zh) * 2013-04-16 2014-09-10 西安彩晶光电科技股份有限公司 一种具有宽向列相低折光的液晶组合物
CN103242858B (zh) * 2013-04-16 2014-10-29 西安彩晶光电科技股份有限公司 一种具有低阈值快响应速度的液晶组合物
CN107021883B (zh) * 2017-05-24 2019-12-10 河北美星化工有限公司 一种多取代基联苯卤代物液晶中间体的合成方法及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405488A (en) * 1980-10-09 1983-09-20 Chisso Corporation Liquid-crystalline halogenobenzene derivatives
DE3042391A1 (de) * 1980-11-10 1982-06-16 Merck Patent Gmbh, 6100 Darmstadt Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE3223637C2 (de) * 1981-07-09 1983-09-01 Chisso Corp., Osaka Cyano-mono- oder -diphenylbicyclohexanderivate sowie deren Verwendung in Flüssigkristallzusammensetzungen
US4477369A (en) * 1982-01-22 1984-10-16 Chisso Corporation New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liquid-crystalline compositions containing same
US4502974A (en) * 1982-03-31 1985-03-05 Chisso Corporation High temperature liquid-crystalline ester compounds
DE3370818D1 (en) * 1982-07-16 1987-05-14 Chisso Corp High temperature liquid crystal substances having four rings and liquid crystal compositions containing the same
JPS6092228A (ja) * 1983-10-27 1985-05-23 Chisso Corp ４環からなる４―フルオロビフェニル誘導体
JPH0825957B2 (ja) * 1985-03-12 1996-03-13 チッソ株式会社 ジフルオロ芳香族化合物

Also Published As

Publication number Publication date
EP0291949B1 (de) 1991-08-21
JPH0813764B2 (ja) 1996-02-14
EP0291949A2 (de) 1988-11-23
JPS63287736A (ja) 1988-11-24
EP0291949A3 (en) 1989-05-10
US4814523A (en) 1989-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee