JPS6028487A - 液晶組成物 - Google Patents

液晶組成物

Info

Publication number
JPS6028487A
JPS6028487A JP58135743A JP13574383A JPS6028487A JP S6028487 A JPS6028487 A JP S6028487A JP 58135743 A JP58135743 A JP 58135743A JP 13574383 A JP13574383 A JP 13574383A JP S6028487 A JPS6028487 A JP S6028487A
Authority
JP
Japan
Prior art keywords
liquid crystal
compound
crystal composition
ester
active substance
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.)
Granted
Application number
JP58135743A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0366356B2 (enExample
Inventor
Mitsuru Kano
満 鹿野
Yoshinori Kato
加藤　義徳
Yoshimi Kamijo
芳省 上條
「はた」野　昌弘
Masahiro Hatano
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP58135743A priority Critical patent/JPS6028487A/ja
Priority to US06/635,263 priority patent/US4622165A/en
Publication of JPS6028487A publication Critical patent/JPS6028487A/ja
Publication of JPH0366356B2 publication Critical patent/JPH0366356B2/ja
Granted 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
    • C09K19/52—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
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2021—Compounds containing at least one asymmetric carbon atom

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58135743A 1983-07-27 1983-07-27 液晶組成物 Granted JPS6028487A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58135743A JPS6028487A (ja) 1983-07-27 1983-07-27 液晶組成物
US06/635,263 US4622165A (en) 1983-07-27 1984-07-27 Liquid crystal mixture of a liquid crystal compound having a smectic C phase and an optically active compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58135743A JPS6028487A (ja) 1983-07-27 1983-07-27 液晶組成物

Publications (2)

Publication Number Publication Date
JPS6028487A true JPS6028487A (ja) 1985-02-13
JPH0366356B2 JPH0366356B2 (enExample) 1991-10-17

Family

ID=15158830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58135743A Granted JPS6028487A (ja) 1983-07-27 1983-07-27 液晶組成物

Country Status (2)

Country Link
US (1) US4622165A (enExample)
JP (1) JPS6028487A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898004U (ja) * 1981-12-24 1983-07-04 松下電工株式会社 ヘア−ドライヤ
JPS61210056A (ja) * 1985-03-14 1986-09-18 Chisso Corp 含ハロゲン光学活性液晶化合物及び液晶組成物
JPS61247783A (ja) * 1985-04-26 1986-11-05 Teikoku Chem Ind Corp Ltd 液晶組成物
JPS61249953A (ja) * 1985-04-26 1986-11-07 Dainippon Ink & Chem Inc 強誘電性化合物および液晶組成物
JPS6325622A (ja) * 1986-07-18 1988-02-03 Chisato Kajiyama 強誘電性複合膜
JPS6360964A (ja) * 1986-08-30 1988-03-17 Canon Inc 乳酸誘導体およびそれを含む液晶組成物

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794406B2 (ja) * 1984-02-08 1995-10-11 チッソ株式会社 液晶性置換ビフエニルエステル類
US5311343A (en) * 1984-07-13 1994-05-10 Canon Kabushiki Kaisha Liquid crystal device with at least two liquid crystal compounds, one having and one not having a chiral smectic phase
US5726460A (en) * 1984-07-13 1998-03-10 Canon Kabushiki Kaisha Liquid crystal device
US5120466A (en) * 1984-07-13 1992-06-09 Canon Kabushiki Kaisha Fluid crystal device
US5301049A (en) * 1984-07-13 1994-04-05 Canon Kabushiki Kaisha Liquid crystal device with at least two liquid crystal compounds, one having one not having a cholesteric phase
JPS6167829A (ja) * 1984-09-11 1986-04-08 Canon Inc カイラルスメクティック液晶素子
EP0178647B1 (en) * 1984-10-18 1993-09-29 Chisso Corporation Ferroelectric chiral smectic liquid crystal composition
GB8524879D0 (en) * 1985-10-09 1985-11-13 Secr Defence N-substituted amino acid derivatives
EP0188222B1 (en) * 1985-01-09 1992-04-29 Dainippon Ink And Chemicals, Inc. Novel liquid cristalline compounds having substituents
US4943386A (en) * 1985-01-09 1990-07-24 Dainippon Ink & Chemicals, Inc. Liquid crystalline compounds having substituents
GB8501509D0 (en) * 1985-01-22 1985-02-20 Secr Defence Esters
EP0191600B1 (en) * 1985-02-08 1991-12-27 Ajinomoto Co., Inc. Polyphenyl-based ester compounds and liquid crystal compositions containing same
US5076962A (en) * 1985-03-12 1991-12-31 Chisso Corporation Ferroelectric chiral smectic liquid crystal composition
US4721367A (en) * 1985-04-01 1988-01-26 Canon Kabushiki Kaisha Liquid crystal device
US5279762A (en) * 1985-04-27 1994-01-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Smectic liquid crystal phases
DE3515374C2 (de) * 1985-04-27 1998-02-26 Hoechst Ag Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
DE3518734A1 (de) * 1985-05-24 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Smektische fluessigkristalline phasen
JPH07113112B2 (ja) * 1985-06-18 1995-12-06 チッソ株式会社 強誘電性カイラルスメクチツク液晶組成物
US4780240A (en) * 1985-08-02 1988-10-25 Chisso Corporation Liquid crystal composition
GB8520715D0 (en) * 1985-08-19 1985-09-25 Secr Defence Secondary alcohol derivatives
US4798680A (en) * 1985-10-18 1989-01-17 Canon Kabushiki Kaisha Optically active compound, process for producing same and liquid crystal composition containing same
US4812259A (en) * 1985-11-01 1989-03-14 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
DE3604462A1 (de) * 1986-02-13 1987-08-20 Merck Patent Gmbh Smektische fluessigkristalline phasen
JPH0739392B2 (ja) * 1986-03-26 1995-05-01 チッソ株式会社 含ハロゲンピリジン液晶化合物及び液晶組成物
JPH0739393B2 (ja) * 1986-03-26 1995-05-01 チッソ株式会社 ２−（４′−アルコキシフエニル）−５−アルキルピリジン
JP2554473B2 (ja) * 1986-08-18 1996-11-13 チッソ株式会社 シアノ基を有する新規光学活性液晶化合物
JPS63137983A (ja) * 1986-11-28 1988-06-09 Chisso Corp ゲストホスト型表示素子用強誘電性液晶混合物
EP0269963B1 (de) * 1986-11-28 1995-02-22 F. Hoffmann-La Roche Ag Ferroelektrische Flüssigkristalle
JPH0832673B2 (ja) * 1987-03-20 1996-03-29 チッソ株式会社 オルト−シアノ−ベンゼン骨格を含む光学活性液晶化合物
US4866199A (en) * 1987-03-20 1989-09-12 Adeka Argus Chemical Co., Ltd. Optically active ester compound
JP2660848B2 (ja) * 1987-06-10 1997-10-08 日産化学工業株式会社 液晶組成物
JPS6460690A (en) * 1987-08-28 1989-03-07 Alps Electric Co Ltd Liquid crystal composition
JPH01256590A (ja) * 1988-04-06 1989-10-13 Chisso Corp 強誘電性液晶組成物および液晶素子
EP0402110B1 (en) * 1989-06-07 1994-12-14 Wako Pure Chemical Industries Ltd Optical active compounds and liquid crystal compositions containing such compounds
JP2769879B2 (ja) * 1989-09-29 1998-06-25 キヤノン株式会社 カイラルスメクチック液晶素子
US5646704A (en) * 1989-10-26 1997-07-08 Canon Kabushiki Kaisha Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle
US5172105A (en) * 1989-12-20 1992-12-15 Canon Kabushiki Kaisha Display apparatus
JP2784700B2 (ja) * 1990-08-13 1998-08-06 キヤノン株式会社 強誘電性液晶素子
JP2782291B2 (ja) * 1990-08-30 1998-07-30 キヤノン株式会社 強誘電性液晶カラーパネル
JP2808483B2 (ja) * 1990-08-30 1998-10-08 キヤノン株式会社 液晶素子
JPH04119325A (ja) * 1990-09-11 1992-04-20 Canon Inc 強誘電性液晶素子の製造方法
US5282068A (en) * 1990-11-08 1994-01-25 Canon Kabushiki Kaisha Liquid crystal display with opaque insulating layer and metal layer at and wider than inter-electrode gap and method of manufacturing
JP2826772B2 (ja) * 1991-01-07 1998-11-18 キヤノン株式会社 液晶表示装置
US5353141A (en) * 1991-10-08 1994-10-04 Canon Kabushiki Kaisha Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller
JP3100014B2 (ja) * 1991-12-10 2000-10-16 キヤノン株式会社 強誘電性液晶素子及び該素子の製造方法
US5594571A (en) * 1991-12-10 1997-01-14 Canon Kabushiki Kaisha Ferroelectric liquid crystal device and process for production thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31715A (en) * 1861-03-19 Churn
GB1592161A (en) * 1976-08-13 1981-07-01 Secr Defence Biphenyl carboxylic esters and their use as liquid crystal materials
GB1596012A (en) * 1976-08-16 1981-08-19 Secr Defence Optically active liquid crystal materials and liquid crystal devices containing them
GB1603076A (en) 1977-04-05 1981-11-18 Secr Defence Esters of (+)-4-(2'-methylbutyl)phenol and their use as liquid crystal materials
US4514045A (en) * 1981-06-22 1985-04-30 Minnesota Mining And Manufacturing Company Helichromic-smectic liquid crystal compositions and display cells
JPS5813545A (ja) * 1981-07-20 1983-01-26 Chisso Corp 光学活性２−メチルブチルフエニル基を有するカルボン酸エステル誘導体
JPS5813546A (ja) * 1981-07-20 1983-01-26 Chisso Corp 光学活性２−メチルブチルオキシフエニル基を有するカルボン酸エステル誘導体
JPS5855447A (ja) * 1981-09-25 1983-04-01 Chisso Corp 光学活性２−メチルブチルフエニル基を有するカルボン酸のシクロヘキサノ−ル誘導体
EP0110299B2 (en) * 1982-11-26 1993-06-09 Hitachi, Ltd. Smectic liquid crystal compounds and liquid crystal compositions
DE3373193D1 (en) * 1983-01-06 1987-10-01 Chisso Corp Liquid crystalline compounds and mixtures thereof
JPS59128357A (ja) * 1983-01-06 1984-07-24 Chisso Corp 液晶物質及び液晶組成物
JPH0623135B2 (ja) * 1983-05-04 1994-03-30 チッソ株式会社 液晶物質及び液晶組成物
US4614609A (en) * 1983-06-14 1986-09-30 Chisso Corporation Liquid crystalline biphenyl derivatives and mixtures thereof
JPS6090290A (ja) * 1983-10-05 1985-05-21 Chisso Corp カイラルスメクチツク液晶組成物
FR2561657B1 (fr) * 1984-03-20 1988-02-19 Thomson Csf Procede d'obtention d'un cristal liquide smectique c chiral ferroelectrique cristal liquide obtenu par ce procede et dispositif de visualisation utilisant ce cristal liquide
US4556727A (en) * 1984-07-18 1985-12-03 University Patents, Inc. Ferroelectric smectic liquid crystals

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898004U (ja) * 1981-12-24 1983-07-04 松下電工株式会社 ヘア−ドライヤ
JPS61210056A (ja) * 1985-03-14 1986-09-18 Chisso Corp 含ハロゲン光学活性液晶化合物及び液晶組成物
JPS61247783A (ja) * 1985-04-26 1986-11-05 Teikoku Chem Ind Corp Ltd 液晶組成物
JPS61249953A (ja) * 1985-04-26 1986-11-07 Dainippon Ink & Chem Inc 強誘電性化合物および液晶組成物
JPS6325622A (ja) * 1986-07-18 1988-02-03 Chisato Kajiyama 強誘電性複合膜
JPS6360964A (ja) * 1986-08-30 1988-03-17 Canon Inc 乳酸誘導体およびそれを含む液晶組成物

Also Published As

Publication number Publication date
JPH0366356B2 (enExample) 1991-10-17
US4622165A (en) 1986-11-11

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