JP4425356B2 - 電気光学液晶ディスプレイ - Google Patents

電気光学液晶ディスプレイ Download PDF

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Publication number
JP4425356B2
JP4425356B2 JP06202998A JP6202998A JP4425356B2 JP 4425356 B2 JP4425356 B2 JP 4425356B2 JP 06202998 A JP06202998 A JP 06202998A JP 6202998 A JP6202998 A JP 6202998A JP 4425356 B2 JP4425356 B2 JP 4425356B2
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JP
Japan
Prior art keywords
formula
compound
liquid crystal
independently
group
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
JP06202998A
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English (en)
Japanese (ja)
Other versions
JPH10245559A (ja
JPH10245559A5 (enExample
Inventor
和明 樽見
アンドレアス・バイエル
フォルカー・ライフェンラート
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 JPH10245559A publication Critical patent/JPH10245559A/ja
Publication of JPH10245559A5 publication Critical patent/JPH10245559A5/ja
Application granted granted Critical
Publication of JP4425356B2 publication Critical patent/JP4425356B2/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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • 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
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
JP06202998A 1997-02-27 1998-02-27 電気光学液晶ディスプレイ Expired - Lifetime JP4425356B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707807.9 1997-02-27
DE19707807A DE19707807A1 (de) 1997-02-27 1997-02-27 Elektrooptische Flüssigkristallanzeige

Publications (3)

Publication Number Publication Date
JPH10245559A JPH10245559A (ja) 1998-09-14
JPH10245559A5 JPH10245559A5 (enExample) 2005-09-02
JP4425356B2 true JP4425356B2 (ja) 2010-03-03

Family

ID=7821615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06202998A Expired - Lifetime JP4425356B2 (ja) 1997-02-27 1998-02-27 電気光学液晶ディスプレイ

Country Status (4)

Country Link
US (1) US5976407A (enExample)
JP (1) JP4425356B2 (enExample)
DE (1) DE19707807A1 (enExample)
GB (1) GB2323601A (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537802A1 (de) * 1995-10-11 1997-04-17 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
JP4989815B2 (ja) * 1998-09-12 2012-08-01 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶媒体およびこれを含有する液晶ディスプレイ
JP2000109842A (ja) * 1998-10-07 2000-04-18 Chisso Corp 液晶媒体および電気光学液晶ディスプレイ
DE69925798D1 (de) * 1998-11-19 2005-07-21 Merck Patent Gmbh Supertwist-nematische Flüssigkristallanzeigen
DE10002462B4 (de) * 1999-02-11 2010-04-15 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
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
TW588106B (en) * 2000-04-17 2004-05-21 Merck Patent Gmbh Liquid-crystalline medium having a low threshold voltage
DE10125707B4 (de) * 2001-05-25 2010-07-29 Merck Patent Gmbh Flüssigkristalline Mischungen und ihre Verwendung
CN100343365C (zh) * 2002-12-07 2007-10-17 默克专利股份有限公司 具有高扭转的液晶介质和液晶显示器
WO2004053020A1 (en) * 2002-12-11 2004-06-24 Merck Patent Gmbh Fast switching liquid crystal compositions for use in bistable liquid crystal devices
CN100469856C (zh) * 2002-12-11 2009-03-18 默克专利股份有限公司 用于双稳态液晶器件中的液晶组合物
CN101061202B (zh) 2004-12-10 2014-01-08 株式会社艾迪科 液晶组合物
JP4776279B2 (ja) 2005-06-09 2011-09-21 株式会社Ａｄｅｋａ 新規化合物及び液晶組成物
JP2007248699A (ja) * 2006-03-15 2007-09-27 Seiko Epson Corp 電気光学装置及び電子機器
KR101572257B1 (ko) * 2006-08-25 2015-11-26 메르크 파텐트 게엠베하 액정 매질
US7674508B2 (en) * 2006-10-31 2010-03-09 Chisso Corporation Liquid crystal composition and liquid crystal display device
JP2008144167A (ja) * 2006-12-05 2008-06-26 Merck Patent Gmbh 液晶媒体および液晶ディスプレイ
JP5456673B2 (ja) 2007-08-15 2014-04-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶媒体
US8999459B2 (en) 2007-08-29 2015-04-07 Merck Patent Gmbh Liquid crystal display
JP5018857B2 (ja) * 2009-10-21 2012-09-05 Ｄｉｃ株式会社 フェニルデカヒドロナフタレン誘導体
CN102822129B (zh) * 2010-07-17 2015-02-18 有机科学株式会社 环己烷化合物和含有该化合物的液晶组合物
JP4669085B1 (ja) * 2010-09-27 2011-04-13 株式会社 Chiracol シクロヘキサン化合物を含有した液晶組成物及び液晶表示素子
JP5776864B1 (ja) 2013-08-30 2015-09-09 Dic株式会社 ネマチック液晶組成物
CN106459765B (zh) 2014-07-31 2018-03-09 Dic株式会社 向列型液晶组合物
CN106459767B (zh) 2014-07-31 2019-04-19 Dic株式会社 向列型液晶组合物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238602A (en) * 1984-07-16 1993-08-24 Hoffmann La Roche Inc. Liquid crystals
US5536442A (en) * 1987-09-25 1996-07-16 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorinated liquid crystal compounds and liquid crystal medium containing same
US5032213A (en) * 1989-02-06 1991-07-16 Rampart Packaging Inc. Thermal lid sealing method and apparatus
KR100215383B1 (ko) * 1989-09-06 1999-08-16 슈틀러 플루오로벤젠 유도체를 함유한 액정 매질을 사용한 디스플레이소자
US5576867A (en) * 1990-01-09 1996-11-19 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal switching elements having a parallel electric field and βo which is not 0° or 90°
EP0916992B1 (en) * 1992-09-18 2003-11-26 Hitachi, Ltd. A liquid crystal display device
JP3630179B2 (ja) * 1994-10-24 2005-03-16 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
US5641249A (en) * 1995-02-17 1997-06-24 Hubbard Construction Company Aggregate extruder
JP3780547B2 (ja) * 1995-09-13 2006-05-31 大日本インキ化学工業株式会社 ビシクロヘキサン誘導体
GB2310669B (en) * 1996-02-27 2000-09-27 Merck Patent Gmbh An electrooptical liquid crystal display of the IPS type containing a liquid crystalline medium having positive dielectric anisotropy and such a medium
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
JP4003091B2 (ja) * 1996-09-03 2007-11-07 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
EP0834491B1 (de) * 1996-10-02 2001-09-05 MERCK PATENT GmbH Bisalkenylbicyclohexane und flüssigkristallines Medium
DE19707956A1 (de) * 1997-02-27 1998-09-03 Merck Patent Gmbh TN- und STN-Flüssigkristallanzeige
DE19707941B4 (de) * 1997-02-27 2007-04-26 Merck Patent Gmbh Flüssigkristallines Medium

Also Published As

Publication number Publication date
JPH10245559A (ja) 1998-09-14
GB2323601A (en) 1998-09-30
US5976407A (en) 1999-11-02
DE19707807A1 (de) 1998-09-03
GB9804140D0 (en) 1998-04-22

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