ES2071358T3 - Composicion de cristal liquido, dispositivo de cristal liquido, aparato visualizador y metodo de visualizacion. - Google Patents

Composicion de cristal liquido, dispositivo de cristal liquido, aparato visualizador y metodo de visualizacion.

Info

Publication number
ES2071358T3
ES2071358T3 ES92102311T ES92102311T ES2071358T3 ES 2071358 T3 ES2071358 T3 ES 2071358T3 ES 92102311 T ES92102311 T ES 92102311T ES 92102311 T ES92102311 T ES 92102311T ES 2071358 T3 ES2071358 T3 ES 2071358T3
Authority
ES
Spain
Prior art keywords
single bond
denotes
chem
liquid crystal
oco
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
ES92102311T
Other languages
English (en)
Inventor
Shosei C O Canon Kabushik Mori
Masataka C O Canon K Yamashita
Kazuharu C O Canon Ka Katagiri
Kenji C O Canon Kabushi Shinjo
Masahiro C O Canon Kabu Terada
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 ES2071358T3 publication Critical patent/ES2071358T3/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
    • 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
    • C09K19/3441—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
    • 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
    • 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
    • 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
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)

Abstract

UNA COMPOSICION DE CRISTAL LIQUIDO, QUE CONSTA: AL MENOS UN COMPUESTO MESOMORFICO, COMPUESTO REPRESENTADO POR LA FORMULA SIGUIENTE (I): R ELEVADO 1-X ELEVADO 1-A ELEVADO 1 B-A (AL CUADRADO) X (AL CUADRADO) -R (AL CUADRADO) (I), EN DONDE R ELEVADO 1 Y R (AL CUADRADO) INDEPENDIENTEMENTE DENOTAN UN GRUPO ALQUILO LINEAL O RAMIFICADO TENIENDO 1-18 ATOMOS CARBONO CAPAZ DE INCLUIR UNO O, DOS O MAS GRUPOS NO-VECINOS METILENO QUE PUEDEN SER REEMPLAZADO CON AL MENOS UNA DE LAS ESPECIES DE -O-, -CO-, -COO-, -OCO-, -OCOOUEDE DIRECTAMENTE SER CONECTADA A -O LEVADO 1 Y X (AL CUADRADO) INDEPENDIENTEMENTE DENOTA UN ENLACE SENCILLO, -O-, -COO-, -OCO UN ENLACE SENCILLO, A (AL CUADRADO) DENOTA UN ENLACE SENCILLO, -A ELEVADO 33 Y A ELEVADO 4 INDEPENDIENTEMENTE DENOTA CUALQUIERA DE LOS A ELEVADO 1, Y Y ELEVADO 1 Y Y ELEVADO 2, INDEPENDIENTEMENTE DENOTAN CUALQUIERA DE HIDROGENO, F, CL, BR, -CH SUB 3, -CN Y -CF SUB 3; Y AL MENOS UN COMPUESTO MESOMORFICO REPRESENTADO POR LA FORMULA SIGUIENTE (II): EN DONDE R ELEVADO 3 Y R ELEVADO 4 INDEPENDIENTEMENTE DENOTAN UN GRUPO ALQUILO LINEAL O RAMIFICADO CON 1-18 ATOMOS DE CARBONO CAPAZ DE INCLUIR UNO O, DOS O MAS GRUPOS NO-VECINOS METILENO QUE PUEDEN SER REEMPLAZADOS CON AL MENOS UNA DE LAS ESPECIES DE -O-, -CO-, -COO-, -OCO-, -OCOO CH(X)NECTADA A -O NDEPENDIENTEMENTE DENOTA UN ENLACE SENCILLO, -O-, -COO-, -OCOO -CO-; Z ELEVADO 1 DENOTA UN ENLACE SENCILLO, -COO A ELEVADO 5, A ELEVADO 6, A ELEVADO 7 INDEPENDIENTEMENTE DENOTA UN ENLACE SENCILLO, Y ELEVADO 3 Y Y ELEVADO 4 INDEPENDIENTEMENTE DENOTAN HIDROGENO, HALOGENO, -CH SUB 3 O -CF SUB 3; Y K ES 0 O 1, CON LA DISPOSICION QUE X ELEVADO 3 ES UN ENLACE SENCILLO CUANDO A ELEVADO 5 ES UN ENLACE SENCILLO, Y X ELEVADO 4 ES UN ENLACE SENCILLO CUANDO A ELEVADO 6 ES UN ENLACE SENCILLO Y K ES 0. LA COMPOSICION DE CRISTAL LIQUIDO ES FACILMENTE ALINEADA POR UN METODO DE AUTOLIMPIADO SIMPLE PARA DAR UN MONODOMIO SIMPLE Y ADEMAS SUMINISTRA UN VOLTAJE MAS ANCHO Y MARGENES DE TEMPERATURA EFECTIVOS PARA SUMINISTRAR UN DISPOSITIVO PRACTICO DE CRISTAL LIQUIDO.
ES92102311T 1991-02-13 1992-02-12 Composicion de cristal liquido, dispositivo de cristal liquido, aparato visualizador y metodo de visualizacion. Expired - Lifetime ES2071358T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3019943A JP2941971B2 (ja) 1991-02-13 1991-02-13 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

Publications (1)

Publication Number Publication Date
ES2071358T3 true ES2071358T3 (es) 1995-06-16

Family

ID=12013292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92102311T Expired - Lifetime ES2071358T3 (es) 1991-02-13 1992-02-12 Composicion de cristal liquido, dispositivo de cristal liquido, aparato visualizador y metodo de visualizacion.

Country Status (6)

Country Link
US (1) US5262083A (es)
EP (1) EP0499222B1 (es)
JP (1) JP2941971B2 (es)
AT (1) ATE122089T1 (es)
DE (1) DE69202262T2 (es)
ES (1) ES2071358T3 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2941937B2 (ja) * 1990-01-25 1999-08-30 キヤノン株式会社 新規化合物、これを含む液晶組成物及びこれを使用した液晶素子並びに表示装置
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
JP3119341B2 (ja) * 1995-01-31 2000-12-18 キヤノン株式会社 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置
JP3119342B2 (ja) * 1995-01-31 2000-12-18 キヤノン株式会社 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置
US5611941A (en) * 1995-07-17 1997-03-18 Rainbow Display Serivices Method for forming a ferroelectric liquid crystal spatial light modulator utilizing a planarization process
US5766510A (en) * 1995-08-25 1998-06-16 Dai Nippon Printing Co., Ltd. Liquid crystalline compound and use thereof
AU4183699A (en) * 1998-05-12 1999-11-29 American Home Products Corporation Biphenyl oxo-acetic acids useful in the treatment of insulin resistance and hyperglycemia
US6232322B1 (en) * 1998-05-12 2001-05-15 American Home Products Corporation Biphenyl oxo-acetic acids useful in the treatment of insulin resistance and hyperglycemia
DE10001644A1 (de) * 1999-01-19 2000-07-20 Clariant Gmbh Fluorierte Azole und ihre Verwendung in flüssigkristallinen Mischungen
US6310081B1 (en) 1999-05-10 2001-10-30 American Home Products Corporation Biphenyl sulfonyl aryl carboxylic acids useful in the treatment of insulin resistance and hyperglycemia
JP4696329B2 (ja) * 1999-06-30 2011-06-08 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JP4702578B2 (ja) * 1999-07-08 2011-06-15 Ｄｉｃ株式会社 液晶表示素子
US8323805B2 (en) 2009-06-04 2012-12-04 Nitto Denko Corporation Emissive aryl-heteroaryl acetylenes
JP5773585B2 (ja) 2009-06-29 2015-09-02 日東電工株式会社 発光性トリアリール
CN102648186B (zh) * 2009-06-29 2015-12-16 日东电工株式会社 发光芳基-杂芳基化合物
US8426040B2 (en) 2010-12-22 2013-04-23 Nitto Denko Corporation Compounds for use in light-emitting devices
US8933243B2 (en) 2011-06-22 2015-01-13 Nitto Denko Corporation Polyphenylene host compounds
US9655999B2 (en) 2013-03-12 2017-05-23 Carnegie Mellon University Coated vaso-occlusive device for treatment of aneurysms
CN111704589B (zh) * 2020-06-24 2022-06-21 南京工业大学 一种苯并噻唑类固态发光材料及其制备方法和应用

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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
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
US4812259A (en) * 1985-11-01 1989-03-14 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
JPS6322042A (ja) * 1986-03-10 1988-01-29 Canon Inc フルオロアルカン誘導体
JPH0651657B2 (ja) * 1986-11-10 1994-07-06 キヤノン株式会社 フルオロアルカン誘導体、それを含む液晶組成物および液晶素子
DE3730859A1 (de) * 1987-04-16 1989-03-30 Merck Patent Gmbh Thiazol- und thiadiazol-derivate enthaltende medien mit smektischer fluessigkristalliner phase
US5034151A (en) * 1988-03-28 1991-07-23 Canon Kabushiki Kaisha Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device
JP2832028B2 (ja) * 1989-04-20 1998-12-02 キヤノン株式会社 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
JP2801269B2 (ja) * 1989-07-10 1998-09-21 キヤノン株式会社 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
JP2763339B2 (ja) * 1989-07-31 1998-06-11 キヤノン株式会社 液晶組成物およびこれを使用した液晶素子
JP2801279B2 (ja) * 1989-08-25 1998-09-21 キヤノン株式会社 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
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
EP0439170B1 (en) * 1990-01-25 1995-04-19 Canon Kabushiki Kaisha Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
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

Also Published As

Publication number Publication date
JP2941971B2 (ja) 1999-08-30
EP0499222B1 (en) 1995-05-03
DE69202262T2 (de) 1995-10-05
DE69202262D1 (de) 1995-06-08
US5262083A (en) 1993-11-16
JPH04258684A (ja) 1992-09-14
ATE122089T1 (de) 1995-05-15
EP0499222A1 (en) 1992-08-19

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