JP4790097B2 - 液晶媒体 - Google Patents

液晶媒体 Download PDF

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Publication number
JP4790097B2
JP4790097B2 JP07643098A JP7643098A JP4790097B2 JP 4790097 B2 JP4790097 B2 JP 4790097B2 JP 07643098 A JP07643098 A JP 07643098A JP 7643098 A JP7643098 A JP 7643098A JP 4790097 B2 JP4790097 B2 JP 4790097B2
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JP
Japan
Prior art keywords
formula
compounds
alkenyl
carbon atoms
medium
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
JP07643098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10259377A5 (enExample
JPH10259377A (ja
Inventor
和明 樽見
ブリギッテ・シューラー
ミヒャエル・シュヴァルツ
ペーター・マッカート
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of JPH10259377A publication Critical patent/JPH10259377A/ja
Publication of JPH10259377A5 publication Critical patent/JPH10259377A5/ja
Application granted granted Critical
Publication of JP4790097B2 publication Critical patent/JP4790097B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C09K19/42—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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3004—Cy-Cy
    • 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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/301—Cy-Cy-Ph
    • 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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3016—Cy-Ph-Ph

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
JP07643098A 1997-03-11 1998-03-11 液晶媒体 Expired - Lifetime JP4790097B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19709890A DE19709890A1 (de) 1997-03-11 1997-03-11 Flüssigkristallines Medium
DE19709890.8 1997-03-11

Publications (3)

Publication Number Publication Date
JPH10259377A JPH10259377A (ja) 1998-09-29
JPH10259377A5 JPH10259377A5 (enExample) 2005-09-08
JP4790097B2 true JP4790097B2 (ja) 2011-10-12

Family

ID=7822910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP07643098A Expired - Lifetime JP4790097B2 (ja) 1997-03-11 1998-03-11 液晶媒体

Country Status (5)

Country Link
US (1) US5993692A (enExample)
JP (1) JP4790097B2 (enExample)
KR (1) KR19980080063A (enExample)
DE (1) DE19709890A1 (enExample)
GB (1) GB2323091B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007674A1 (en) * 1996-08-21 1998-02-26 Chisso Corporation Difluorophenyl derivative compound, liquid crystal composition and liquid crystal display device
DE19707956A1 (de) * 1997-02-27 1998-09-03 Merck Patent Gmbh TN- und STN-Flüssigkristallanzeige
DE19733199A1 (de) 1997-08-01 1999-02-04 Merck Patent Gmbh Nematische Flüssigkristallzusammensetzung
JP2000129261A (ja) * 1998-08-18 2000-05-09 Minolta Co Ltd 液晶組成物及び液晶光変調素子
DE69925798D1 (de) * 1998-11-19 2005-07-21 Merck Patent Gmbh Supertwist-nematische Flüssigkristallanzeigen
KR100679790B1 (ko) * 1999-02-17 2007-02-07 메르크 파텐트 게젤샤프트 미트 베쉬랭크터 하프퉁 활성 매트릭스 적용을 위한 네마틱 액정 조성물 및 반사성 액정 디스플레이
JP4655319B2 (ja) * 1999-12-14 2011-03-23 Ｄｉｃ株式会社 液晶媒体及び該液晶媒体を含有する液晶表示素子
DE19961702B4 (de) * 1999-12-21 2010-09-30 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
JP2001192659A (ja) * 2000-01-13 2001-07-17 Dainippon Ink & Chem Inc 液晶組成物
TW588106B (en) * 2000-04-17 2004-05-21 Merck Patent Gmbh Liquid-crystalline medium having a low threshold voltage
DE10135680A1 (de) * 2000-08-11 2002-02-21 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
WO2002044304A1 (en) * 2000-11-29 2002-06-06 Merck Patent Gmbh Electro-optical liquid crystal display and liquid crystalline medium
KR101355300B1 (ko) * 2004-11-26 2014-01-23 샤프 가부시키가이샤 액정 매질
US20070095667A1 (en) * 2005-10-27 2007-05-03 Applera Corporation Optoelectronic Separation of Biomolecules
EP2837671B1 (de) * 2013-08-16 2017-10-25 Merck Patent GmbH Flüssigkristallines Medium

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168683B1 (de) * 1984-07-16 1990-11-28 F. Hoffmann-La Roche Ag Flüssigkristalle mit Alkenyl- oder Alkenyloxygruppen
JPH08170079A (ja) * 1994-10-19 1996-07-02 Dainippon Ink & Chem Inc ネマチック液晶組成物及びこれを用いた液晶表示装置
JPH08120275A (ja) * 1994-10-27 1996-05-14 Dainippon Ink & Chem Inc ネマチック液晶組成物及びこれを用いた液晶表示装置
JP3864429B2 (ja) * 1995-04-10 2006-12-27 大日本インキ化学工業株式会社 液晶デバイス
CN1152331A (zh) * 1995-04-25 1997-06-18 智索股份有限公司 液晶组合物和液晶显示元件
JP3684613B2 (ja) * 1995-04-28 2005-08-17 チッソ株式会社 液晶組成物および液晶表示素子
KR100462959B1 (ko) * 1995-08-01 2004-12-24 메르크 파텐트 게엠베하 액정 매질
DE19528665A1 (de) * 1995-08-04 1997-02-06 Merck Patent Gmbh Flüssigkristallines Medium
DE19529106B4 (de) * 1995-08-08 2011-03-03 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
JPH0959623A (ja) * 1995-08-23 1997-03-04 Dainippon Ink & Chem Inc ネマチック液晶組成物及びこれを用いた液晶表示装置
JP3864434B2 (ja) * 1995-08-24 2006-12-27 大日本インキ化学工業株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JP3864435B2 (ja) * 1995-08-25 2006-12-27 大日本インキ化学工業株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JPH0968701A (ja) * 1995-09-01 1997-03-11 Dainippon Ink & Chem Inc 液晶デバイス
JP3904094B2 (ja) * 1996-08-06 2007-04-11 大日本インキ化学工業株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
DE19748618B4 (de) * 1996-12-05 2009-12-03 Merck Patent Gmbh Flüssigkristallmischung und ihre Verwendung in einer elektrooptischen Flüssigkristallanzeige

Also Published As

Publication number Publication date
GB2323091B (en) 2001-11-14
KR19980080063A (ko) 1998-11-25
DE19709890A1 (de) 1998-09-17
GB2323091A (en) 1998-09-16
GB9804981D0 (en) 1998-05-06
JPH10259377A (ja) 1998-09-29
GB2323091A8 (en) 1999-01-25
US5993692A (en) 1999-11-30

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