DE69518554D1 - Optisch aktive Verbindung, Flüssigkristall das sie enthält, Flüssigkristallanzeigevorrichtung und Verfahren die sie verwendet - Google Patents

Optisch aktive Verbindung, Flüssigkristall das sie enthält, Flüssigkristallanzeigevorrichtung und Verfahren die sie verwendet

Info

Publication number
DE69518554D1
DE69518554D1 DE69518554T DE69518554T DE69518554D1 DE 69518554 D1 DE69518554 D1 DE 69518554D1 DE 69518554 T DE69518554 T DE 69518554T DE 69518554 T DE69518554 T DE 69518554T DE 69518554 D1 DE69518554 D1 DE 69518554D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
active compound
optically active
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 - Fee Related
Application number
DE69518554T
Other languages
English (en)
Other versions
DE69518554T2 (de
Inventor
Shinichi Nakamura
Takao Takiguchi
Takashi Iwaki
Takeshi Togano
Yoko Kosaka
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
Publication of DE69518554D1 publication Critical patent/DE69518554D1/de
Application granted granted Critical
Publication of DE69518554T2 publication Critical patent/DE69518554T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0225—Ferroelectric
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3466—Pyrimidine with at least another heterocycle in the 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
    • C09K19/42—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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3411—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a three-membered ring
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
DE69518554T 1994-01-13 1995-01-12 Optisch aktive Verbindung, Flüssigkristall das sie enthält, Flüssigkristallanzeigevorrichtung und Verfahren die sie verwendet Expired - Fee Related DE69518554T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1411994 1994-01-13
JP11959794 1994-05-09
JP6337062A JP3062988B2 (ja) 1994-01-13 1994-12-27 光学活性化合物、これを含有する液晶組成物、これを用いた液晶素子、表示方法、液晶装置

Publications (2)

Publication Number Publication Date
DE69518554D1 true DE69518554D1 (de) 2000-10-05
DE69518554T2 DE69518554T2 (de) 2001-04-19

Family

ID=27280535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518554T Expired - Fee Related DE69518554T2 (de) 1994-01-13 1995-01-12 Optisch aktive Verbindung, Flüssigkristall das sie enthält, Flüssigkristallanzeigevorrichtung und Verfahren die sie verwendet

Country Status (4)

Country Link
US (1) US5849217A (de)
EP (1) EP0666262B1 (de)
JP (1) JP3062988B2 (de)
DE (1) DE69518554T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678509B1 (de) * 1994-03-25 2001-10-04 Canon Kabushiki Kaisha Mesomorphische Verbindung, Flüssigkristallzusammensetzung die sie enthält, Flüssigkristallvorrichtung, -apparat und Anzeigevorrichtung diese Zusammensetzung verwendend
JP2003509507A (ja) * 1999-09-21 2003-03-11 キネティック リミテッド 液晶化合物
WO2006012965A1 (de) * 2004-07-29 2006-02-09 Merck Patent Gmbh Difluorsubstitierte heterocyclische verbindungen und deren verwendung als komponenten in flüssigkristallinen medien
EP2070918B1 (de) * 2006-10-05 2012-08-29 Nissan Chemical Industries, Ltd. Bifunktionelle polymerisierbare zusammensetzung, polymerisierbare flüssigkristallzusammensetzung und ausgerichtete folie
JP5419337B2 (ja) * 2007-09-02 2014-02-19 独立行政法人科学技術振興機構 ネマティック液晶性有機半導体材料
CN102477305B (zh) * 2010-11-25 2013-10-23 达兴材料股份有限公司 液晶化合物与液晶混合物
CN102634346A (zh) * 2012-03-21 2012-08-15 江苏和成显示科技股份有限公司 液晶组合物及其应用以及包含该液晶组合物的液晶显示器
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

Family Cites Families (21)

* 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
JPS6025987A (ja) * 1983-07-25 1985-02-08 Meiji Seika Kaisha Ltd 光学活性な天然型マルメロラクトンの製造方法
JPH02138274A (ja) 1987-09-07 1990-05-28 Daiso Co Ltd 液晶性化合物とその製法
CA1341098C (en) 1988-08-25 2000-09-12 Kazuhiko Sakaguchi Liquid crystal composition and use thereof
JPH02138385A (ja) 1988-08-25 1990-05-28 Daiso Co Ltd 液晶組成物およびその用途
JPH0699412B2 (ja) 1989-02-20 1994-12-07 ダイソー株式会社 液晶性化合物及び用途
JPH0699411B2 (ja) 1989-02-22 1994-12-07 ダイソー株式会社 液晶性化合物及び用途
DE69017483T2 (de) * 1989-03-14 1995-09-14 Daisow Co Ltd Vorrichtung mit ferroelektrischen Flüssigkristallen.
JPH02261893A (ja) 1989-03-31 1990-10-24 Sharp Corp 強誘電性液晶組成物およびそれを用いた液晶素子
JP2797114B2 (ja) * 1989-04-28 1998-09-17 大日本インキ化学工業株式会社 光学活性ラクトン誘導体，その中間体，液晶組成物及び液晶表示素子
JPH03173879A (ja) 1989-07-18 1991-07-29 Mitsubishi Rayon Co Ltd 光学活性体及び液晶組成物
JPH0352882A (ja) 1989-07-20 1991-03-07 Daiso Co Ltd 液晶性化合物及びその用途
JPH0717628B2 (ja) 1989-07-27 1995-03-01 ダイソー株式会社 液晶性化合物およびその用途
JP3031701B2 (ja) 1990-11-27 2000-04-10 チッソ株式会社 ラクトン化合物および組成物
JPH04272989A (ja) 1991-02-27 1992-09-29 Canon Inc 液晶組成物、それを有する液晶素子、それ等を用いた表示方法及び表示装置
JPH04334376A (ja) 1991-05-10 1992-11-20 Dainippon Ink & Chem Inc 光学活性ラクトン誘導体、それを含む液晶組成物及び液晶表示素子
JPH0559036A (ja) * 1991-08-26 1993-03-09 Dainippon Ink & Chem Inc 光学活性なブチロラクトン誘導体とその合成中間体、それを含む液晶組成物及び液晶表示素子
JP3039735B2 (ja) * 1991-11-12 2000-05-08 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、それ等を用いた表示方法及び表示装置
US5354501A (en) * 1992-02-12 1994-10-11 Canon Kabushiki Kaisha Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
DE4322905B4 (de) * 1992-07-24 2012-08-09 Merck Patent Gmbh Chirale 2,6-Difluorbenzol-Derivate
JP3052882U (ja) 1998-04-02 1998-10-09 清春 下高 墨付け用曲尺

Also Published As

Publication number Publication date
EP0666262B1 (de) 2000-08-30
JPH0827139A (ja) 1996-01-30
JP3062988B2 (ja) 2000-07-12
US5849217A (en) 1998-12-15
EP0666262A1 (de) 1995-08-09
DE69518554T2 (de) 2001-04-19

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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