NO178575C - Mesomorfisk forbindelse, flytende krystallblanding av minst to mesomorfiske forbindelser, og flytende krystallinnretning som omfatter en slik blanding - Google Patents

Mesomorfisk forbindelse, flytende krystallblanding av minst to mesomorfiske forbindelser, og flytende krystallinnretning som omfatter en slik blanding

Info

Publication number
NO178575C
NO178575C NO901741A NO901741A NO178575C NO 178575 C NO178575 C NO 178575C NO 901741 A NO901741 A NO 901741A NO 901741 A NO901741 A NO 901741A NO 178575 C NO178575 C NO 178575C
Authority
NO
Norway
Prior art keywords
liquid crystal
mixture
mesomorphic
compounds
respectively denote
Prior art date
Application number
NO901741A
Other languages
English (en)
Norwegian (no)
Other versions
NO178575B (no
NO901741D0 (no
NO901741L (no
Inventor
Takao Takiguchi
Takashi Iwaki
Takeshi Togano
Yoko Yamada
Shosei Mori
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Publication of NO901741D0 publication Critical patent/NO901741D0/no
Publication of NO901741L publication Critical patent/NO901741L/no
Publication of NO178575B publication Critical patent/NO178575B/no
Publication of NO178575C publication Critical patent/NO178575C/no

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)
NO901741A 1989-04-20 1990-04-19 Mesomorfisk forbindelse, flytende krystallblanding av minst to mesomorfiske forbindelser, og flytende krystallinnretning som omfatter en slik blanding NO178575C (no)

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 (4)

Publication Number Publication Date
NO901741D0 NO901741D0 (no) 1990-04-19
NO901741L NO901741L (no) 1990-10-22
NO178575B NO178575B (no) 1996-01-15
NO178575C true NO178575C (no) 1996-04-24

Family

ID=14322057

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901741A NO178575C (no) 1989-04-20 1990-04-19 Mesomorfisk forbindelse, flytende krystallblanding av minst to mesomorfiske forbindelser, og flytende krystallinnretning som omfatter en slik blanding

Country Status (10)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2034309C (fr) * 1990-01-22 1997-04-01 Takashi Iwaki Compose mesomorphe, composition de type cristal liquide qui en contient, dispositif a cristal liquide qui utilise ce compose et appareillage d'affichage
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
JP3308626B2 (ja) * 1992-02-12 2002-07-29 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
EP0640676B1 (fr) * 1993-08-31 1999-01-20 Canon Kabushiki Kaisha Composé mésomorphe, composition liquide cristalline le contenant, dispositif à cristaux liquides utilisant la composition, appareil à cristaux liquides et méthode d'affichage
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 (fr) * 1995-10-12 2002-01-09 Canon Kabushiki Kaisha Composition liquide cristalline, dispositif à cristaux liquides et appareil d'affichage à cristaux liquides

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301170A (fr) * 1962-11-30
IL22368A (en) * 1963-11-19 1969-01-29 Merck & Co Inc 2,5(or 6)-bis-heteroaryl substituted benzazoles
CH476148A (de) * 1965-05-10 1969-07-31 Ciba Geigy Verwendung von neuen Benzoxazolyl-1,3,4-oxdiazol-Derivaten als optische Aufhellmittel für textile organische Materialien aus Polyestern
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
JPS59193426A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS59193427A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS60156046A (ja) * 1984-01-23 1985-08-16 Canon Inc 液晶装置
JPS60156047A (ja) * 1984-01-23 1985-08-16 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
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
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
NO178575B (no) 1996-01-15
AU5366090A (en) 1990-10-25
NO901741D0 (no) 1990-04-19
EP0393613B1 (fr) 1994-09-14
KR930006471B1 (ko) 1993-07-16
CA2014811A1 (fr) 1990-10-20
DE69012396D1 (de) 1994-10-20
JP2832028B2 (ja) 1998-12-02
EP0393613A1 (fr) 1990-10-24
JPH02279681A (ja) 1990-11-15
ES2059864T3 (es) 1994-11-16
NO901741L (no) 1990-10-22
CA2014811C (fr) 1997-02-25
ATE111505T1 (de) 1994-09-15
US5190690A (en) 1993-03-02
KR900016427A (ko) 1990-11-13
AU625181B2 (en) 1992-07-02
DE69012396T2 (de) 1995-02-09

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Legal Events

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