DE19611096B4 - Flüssigkristallines Medium und seine Verwendung - Google Patents

Flüssigkristallines Medium und seine Verwendung Download PDF

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Publication number
DE19611096B4
DE19611096B4 DE1996111096 DE19611096A DE19611096B4 DE 19611096 B4 DE19611096 B4 DE 19611096B4 DE 1996111096 DE1996111096 DE 1996111096 DE 19611096 A DE19611096 A DE 19611096A DE 19611096 B4 DE19611096 B4 DE 19611096B4
Authority
DE
Germany
Prior art keywords
diyl
independently
radical
groups
replaced
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
DE1996111096
Other languages
German (de)
English (en)
Other versions
DE19611096A1 (de
Inventor
Kazuaki Dr. Tarumi
Brigitte Schuler
Eike Dr. Poetsch
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
Priority to DE1996111096 priority Critical patent/DE19611096B4/de
Priority to JP08554197A priority patent/JP4316692B2/ja
Publication of DE19611096A1 publication Critical patent/DE19611096A1/de
Application granted granted Critical
Publication of DE19611096B4 publication Critical patent/DE19611096B4/de
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
    • C09K19/08—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
    • 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
    • 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)
DE1996111096 1996-03-21 1996-03-21 Flüssigkristallines Medium und seine Verwendung Expired - Lifetime DE19611096B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1996111096 DE19611096B4 (de) 1996-03-21 1996-03-21 Flüssigkristallines Medium und seine Verwendung
JP08554197A JP4316692B2 (ja) 1996-03-21 1997-03-21 電気光学液晶ディスプレイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996111096 DE19611096B4 (de) 1996-03-21 1996-03-21 Flüssigkristallines Medium und seine Verwendung

Publications (2)

Publication Number Publication Date
DE19611096A1 DE19611096A1 (de) 1997-09-25
DE19611096B4 true DE19611096B4 (de) 2005-09-08

Family

ID=7788941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996111096 Expired - Lifetime DE19611096B4 (de) 1996-03-21 1996-03-21 Flüssigkristallines Medium und seine Verwendung

Country Status (2)

Country Link
JP (1) JP4316692B2 (enExample)
DE (1) DE19611096B4 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748618B4 (de) * 1996-12-05 2009-12-03 Merck Patent Gmbh Flüssigkristallmischung und ihre Verwendung in einer elektrooptischen Flüssigkristallanzeige
TWI263086B (en) 1999-02-25 2006-10-01 Hitachi Ltd Liquid crystal display device
DE10018598A1 (de) * 1999-04-30 2000-11-02 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
DE69923713T2 (de) 1999-06-30 2005-12-29 Dainippon Ink & Chemicals, Inc. Verbindung mit einem tetrahydronaphthalin-grundgerüst und flüssigkristallzusammensetzung die diese verbindung enthält
JP5002867B2 (ja) * 2000-05-02 2012-08-15 Ｄｉｃ株式会社 電気光学素子
CN1307284C (zh) * 2004-08-03 2007-03-28 江苏傲伦达科技实业股份有限公司 一种烷基环己基炔类液晶化合物及制备方法
JP4997972B2 (ja) 2004-10-04 2012-08-15 Ｊｎｃ石油化学株式会社 テトラヒドロピラン化合物、液晶組成物およびこの液晶組成物を含有する液晶表示素子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123539A1 (de) * 1991-07-16 1993-01-21 Merck Patent Gmbh Fluessigkristallines medium
EP0675187A2 (en) * 1994-03-29 1995-10-04 Chisso Corporation Liquid crystalline compounds and liquid crystal composition
DE19528106A1 (de) * 1995-02-03 1996-08-08 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123539A1 (de) * 1991-07-16 1993-01-21 Merck Patent Gmbh Fluessigkristallines medium
EP0675187A2 (en) * 1994-03-29 1995-10-04 Chisso Corporation Liquid crystalline compounds and liquid crystal composition
DE19528106A1 (de) * 1995-02-03 1996-08-08 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige

Also Published As

Publication number Publication date
JPH09255956A (ja) 1997-09-30
JP4316692B2 (ja) 2009-08-19
DE19611096A1 (de) 1997-09-25

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8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R071 Expiry of right