DE69120181D1 - Mesomorphverbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Display-Apparat und Display-Verfahren - Google Patents

Mesomorphverbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Display-Apparat und Display-Verfahren

Info

Publication number
DE69120181D1
DE69120181D1 DE69120181T DE69120181T DE69120181D1 DE 69120181 D1 DE69120181 D1 DE 69120181D1 DE 69120181 T DE69120181 T DE 69120181T DE 69120181 T DE69120181 T DE 69120181T DE 69120181 D1 DE69120181 D1 DE 69120181D1
Authority
DE
Germany
Prior art keywords
independently denote
liquid crystalline
oco
proviso
coo
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 - Fee Related
Application number
DE69120181T
Other languages
English (en)
Other versions
DE69120181T2 (de
Inventor
Takashi Iwaki
Takao Takiguchi
Takeshio Togano
Yoko Yamada
Shinichi Nakamura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69120181D1 publication Critical patent/DE69120181D1/de
Publication of DE69120181T2 publication Critical patent/DE69120181T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
DE69120181T 1990-09-17 1991-09-16 Mesomorphverbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Display-Apparat und Display-Verfahren Expired - Fee Related DE69120181T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2243712A JPH04124190A (ja) 1990-09-17 1990-09-17 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子

Publications (2)

Publication Number Publication Date
DE69120181D1 true DE69120181D1 (de) 1996-07-18
DE69120181T2 DE69120181T2 (de) 1997-01-09

Family

ID=17107866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120181T Expired - Fee Related DE69120181T2 (de) 1990-09-17 1991-09-16 Mesomorphverbindung, flüssigkristalline Zusammensetzung, flüssigkristalline Vorrichtung, Display-Apparat und Display-Verfahren

Country Status (5)

Country Link
US (1) US5217645A (de)
EP (1) EP0476567B1 (de)
JP (1) JPH04124190A (de)
AT (1) ATE139235T1 (de)
DE (1) DE69120181T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827600A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
JP3093507B2 (ja) * 1993-02-15 2000-10-03 キヤノン株式会社 液晶性化合物、これを含む液晶組成物、それを有する液晶素子、それらを用いた表示方法および表示装置
US5695683A (en) * 1993-09-30 1997-12-09 Hoechst Aktiengesellschaft Ferroelectric liquid crystal mixture
GB2348641A (en) 1999-04-06 2000-10-11 Secr Defence Liquid crystal alkenyl compounds incorporating a heterocyclic five-membered ring
JP2001322229A (ja) 2000-05-17 2001-11-20 Riso Kagaku Corp 感熱孔版製版方法および感熱孔版製版装置および感熱孔版原紙の熱可塑性樹脂フィルム
US20050189514A1 (en) * 2004-02-11 2005-09-01 William Thurmes Liquid crystal materials having silyl tail groups
US8486297B2 (en) 2009-02-19 2013-07-16 Merck Patent Gmbh Thiophene derivatives, and LC media comprising same
JP2010271049A (ja) 2009-05-19 2010-12-02 Sony Corp ２次元固体撮像装置
DE102010027099A1 (de) 2010-07-14 2012-01-19 Merck Patent Gmbh Flüssigkristallines Medium mit Stabilisator
US9957213B2 (en) * 2013-07-30 2018-05-01 Semiconductor Energy Laboratory Co. Organic compound, liquid crystal composition, liquid crystal element, and liquid crystal display device
CN110229678B (zh) * 2018-03-06 2020-10-27 北京八亿时空液晶科技股份有限公司 一种自配向添加剂及其制备方法与应用
CN110229679B (zh) * 2018-03-06 2020-11-17 北京八亿时空液晶科技股份有限公司 一种液晶介质的自配向添加剂及其制备方法与应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
DE3331515A1 (de) * 1983-09-01 1985-03-21 Merck Patent Gmbh, 6100 Darmstadt Trialkanoyloxysilane
DE3601742A1 (de) * 1985-06-13 1987-07-23 Merck Patent Gmbh Organosiliciumverbindungen
US5034151A (en) * 1988-03-28 1991-07-23 Canon Kabushiki Kaisha Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device
DE3827600A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
US5344585A (en) * 1990-09-14 1994-09-06 Hoechst Aktiengesellschaft Use of 4-fluoropyrimidine derivatives as component for ferroelectric liquid crystal mixtures

Also Published As

Publication number Publication date
EP0476567A1 (de) 1992-03-25
DE69120181T2 (de) 1997-01-09
ATE139235T1 (de) 1996-06-15
EP0476567B1 (de) 1996-06-12
JPH04124190A (ja) 1992-04-24
US5217645A (en) 1993-06-08

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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