ES2059864T3 - Compuesto mesomorfico, composicion de cristal liquido que contiene el mismo y dispositivo de cristal liquido que lo utiliza. - Google Patents

Compuesto mesomorfico, composicion de cristal liquido que contiene el mismo y dispositivo de cristal liquido que lo utiliza.

Info

Publication number
ES2059864T3
ES2059864T3 ES90107329T ES90107329T ES2059864T3 ES 2059864 T3 ES2059864 T3 ES 2059864T3 ES 90107329 T ES90107329 T ES 90107329T ES 90107329 T ES90107329 T ES 90107329T ES 2059864 T3 ES2059864 T3 ES 2059864T3
Authority
ES
Spain
Prior art keywords
liquid crystal
same
mesomorphic compound
respectively denote
crystal composition
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
ES90107329T
Other languages
English (en)
Inventor
Takao C O Canon Kabu Takiguchi
Takashi C O Canon Kabush Iwaki
Takeshi C O Canon Kabus Togano
Yoko C O Canon Kabushik Yamada
Shosei C O Canon Kabushik Mori
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 ES2059864T3 publication Critical patent/ES2059864T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D263/57—Aryl or substituted aryl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member 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
    • C09K19/34—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
    • 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
    • C09K19/3477—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a five-membered aromatic ring containing at least one nitrogen atom
    • 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
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • 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
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN COMPUESTO MESOMORFICO REPRESENTADO POR LA SIGUIENTE FORMULA (I): EN DONDE R1 Y R2 DENOTAN RESPECTIVAMENTE UN GRUPO ALQUILO QUE TIENE DE 1 A 16 ATOMOS DE CARBONO CAPAZ DE TENER UN SUSTITUYENTE; X1 Y X2 DENOTAN RESPECTIVAMENTE UN ENLACE SIMPLE, Y A1 Y A2 DENOTAN RESPECTIVAMENTE EN DONDE X3 Y X4 DENOTAN RESPECTIVAMENTE HIDROGENO, FLUOR, CLORO, BROMO, -CH3, -CN O -CF3; Y Z DENOTA -O- O -S-.
ES90107329T 1989-04-20 1990-04-18 Compuesto mesomorfico, composicion de cristal liquido que contiene el mismo y dispositivo de cristal liquido que lo utiliza. Expired - Lifetime ES2059864T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1102238A JP2832028B2 (ja) 1989-04-20 1989-04-20 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子

Publications (1)

Publication Number Publication Date
ES2059864T3 true ES2059864T3 (es) 1994-11-16

Family

ID=14322057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90107329T Expired - Lifetime ES2059864T3 (es) 1989-04-20 1990-04-18 Compuesto mesomorfico, composicion de cristal liquido que contiene el mismo y dispositivo de cristal liquido que lo utiliza.

Country Status (10)

Country Link
US (1) US5190690A (es)
EP (1) EP0393613B1 (es)
JP (1) JP2832028B2 (es)
KR (1) KR930006471B1 (es)
AT (1) ATE111505T1 (es)
AU (1) AU625181B2 (es)
CA (1) CA2014811C (es)
DE (1) DE69012396T2 (es)
ES (1) ES2059864T3 (es)
NO (1) NO178575C (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2034309C (en) * 1990-01-22 1997-04-01 Takashi Iwaki Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
JP3176073B2 (ja) * 1990-06-19 2001-06-11 キヤノン株式会社 液晶素子
JP2952053B2 (ja) * 1991-01-30 1999-09-20 キヤノン株式会社 光学活性化合物、これを含む液晶組成物、およびその使用方法、それを使用した液晶素子、表示装置
JP2941971B2 (ja) * 1991-02-13 1999-08-30 キヤノン株式会社 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
JP2941972B2 (ja) * 1991-02-14 1999-08-30 キヤノン株式会社 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
US5635107A (en) 1992-01-11 1997-06-03 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorine-containing five-membered ring compounds, and a liquid-crystaline medium containing them
US5354501A (en) * 1992-02-12 1994-10-11 Canon Kabushiki Kaisha Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
DE69416057T2 (de) * 1993-08-31 1999-07-01 Canon K.K., Tokio/Tokyo Mesomorphe Verbindung, eine diese enthaltene Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren
JP3015998B2 (ja) * 1993-08-31 2000-03-06 キヤノン株式会社 液晶性化合物、それを含む液晶組成物、該液晶組成物を用いた液晶素子、液晶装置、並びに表示方法
JP3040921B2 (ja) * 1993-10-13 2000-05-15 キヤノン株式会社 強誘電性液晶素子及びこれを備えた液晶装置
EP0768360B1 (en) * 1995-10-12 2002-01-09 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device, and liquid crystal display apparatus using same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301170A (es) * 1962-11-30
IL22368A (en) * 1963-11-19 1969-01-29 Merck & Co Inc 2,5(or 6)-bis-heteroaryl substituted benzazoles
CH494804A (de) * 1965-05-10 1970-08-15 Ciba Geigy Verwendung von neuen Benzoxazolyl-1,3,4-oxdiazol-Derivaten als optische Aufhellmittel ausserhalb der Textilindustrie
CH484918A (de) * 1965-10-28 1970-01-31 Ciba Geigy Verfahren zur Herstellung heterocyclischer, Aethylendoppelbindungen enthaltender Verbindungen
CH542212A (de) * 1966-09-23 1973-09-30 Ciba Geigy Ag Verfahren zur Herstellung heterocyclischer Äthylendoppelbindungen enthaltender Verbindungen
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
JPS59193427A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS59193426A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS60156047A (ja) * 1984-01-23 1985-08-16 Canon Inc 液晶装置
JPS60156046A (ja) * 1984-01-23 1985-08-16 Canon Inc 液晶装置
JPS61246722A (ja) * 1985-04-24 1986-11-04 Canon Inc 液晶装置
JPS61246724A (ja) * 1985-04-24 1986-11-04 Canon Inc 液晶装置
JPS61246723A (ja) * 1985-04-24 1986-11-04 Canon Inc 液晶装置
JPS61245142A (ja) * 1985-04-23 1986-10-31 Canon Inc 液晶装置
JPS61249025A (ja) * 1985-04-26 1986-11-06 Canon Inc 液晶装置
JPS61249024A (ja) * 1985-04-26 1986-11-06 Canon Inc 液晶装置
US4775215A (en) * 1986-10-31 1988-10-04 Hoechst Celanese Corporation Nonlinear optical devices
US4904410A (en) * 1987-03-31 1990-02-27 Canon Kabushiki Kaisha Mesomorphic compound and liquid crystal composition containing same
JP2660551B2 (ja) * 1987-07-28 1997-10-08 キヤノン株式会社 光学活性化合物及びそれを含む液晶組成物、液晶素子

Also Published As

Publication number Publication date
CA2014811A1 (en) 1990-10-20
KR900016427A (ko) 1990-11-13
DE69012396D1 (de) 1994-10-20
JPH02279681A (ja) 1990-11-15
CA2014811C (en) 1997-02-25
NO178575B (no) 1996-01-15
US5190690A (en) 1993-03-02
AU625181B2 (en) 1992-07-02
KR930006471B1 (ko) 1993-07-16
ATE111505T1 (de) 1994-09-15
NO901741L (no) 1990-10-22
DE69012396T2 (de) 1995-02-09
EP0393613B1 (en) 1994-09-14
JP2832028B2 (ja) 1998-12-02
EP0393613A1 (en) 1990-10-24
NO178575C (no) 1996-04-24
NO901741D0 (no) 1990-04-19
AU5366090A (en) 1990-10-25

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