DE19945889A1 - Flüssigkristalline Verbindungen und Flüssigkristallines Medium - Google Patents

Flüssigkristalline Verbindungen und Flüssigkristallines Medium

Info

Publication number
DE19945889A1
DE19945889A1 DE19945889A DE19945889A DE19945889A1 DE 19945889 A1 DE19945889 A1 DE 19945889A1 DE 19945889 A DE19945889 A DE 19945889A DE 19945889 A DE19945889 A DE 19945889A DE 19945889 A1 DE19945889 A1 DE 19945889A1
Authority
DE
Germany
Prior art keywords
compounds
formula
liquid crystal
alkyl
medium according
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.)
Withdrawn
Application number
DE19945889A
Other languages
German (de)
English (en)
Inventor
Eike Poetsch
Brigitte Schuler
Michael Heckmeier
Volker Reifenrath
Werner Binder
Joachim Krause
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 DE19945889A priority Critical patent/DE19945889A1/de
Publication of DE19945889A1 publication Critical patent/DE19945889A1/de
Withdrawn legal-status Critical Current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
    • C09K19/42—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
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K2019/327—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a spiro ring system
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
DE19945889A 1998-09-29 1999-09-24 Flüssigkristalline Verbindungen und Flüssigkristallines Medium Withdrawn DE19945889A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19945889A DE19945889A1 (de) 1998-09-29 1999-09-24 Flüssigkristalline Verbindungen und Flüssigkristallines Medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19844498 1998-09-29
DE19945889A DE19945889A1 (de) 1998-09-29 1999-09-24 Flüssigkristalline Verbindungen und Flüssigkristallines Medium

Publications (1)

Publication Number Publication Date
DE19945889A1 true DE19945889A1 (de) 2000-04-27

Family

ID=7882553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19945889A Withdrawn DE19945889A1 (de) 1998-09-29 1999-09-24 Flüssigkristalline Verbindungen und Flüssigkristallines Medium

Country Status (3)

Country Link
US (1) US6146719A (enExample)
JP (1) JP2000109840A (enExample)
DE (1) DE19945889A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004026991A1 (de) * 2002-08-20 2004-04-01 Merck Patent Gmbh Flüssigkristallines medium
DE10124257B4 (de) * 2000-05-31 2010-10-07 Merck Patent Gmbh Flüssigkristallines Medium mit niedriger Doppelbrechung und seine Verwendung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1142242C (zh) * 1995-08-01 2004-03-17 默克专利股份有限公司 液晶介质
JP2000144135A (ja) * 1998-11-05 2000-05-26 Chisso Corp 液晶組成物および液晶表示素子
US7270856B2 (en) * 2002-12-02 2007-09-18 Merck Patent Gmbh Cyclobutane derivatives
JP2007248699A (ja) * 2006-03-15 2007-09-27 Seiko Epson Corp 電気光学装置及び電子機器
JP5413169B2 (ja) * 2009-12-14 2014-02-12 Ｊｎｃ株式会社 液晶組成物および液晶表示素子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717484A1 (de) * 1987-05-23 1988-12-01 Merck Patent Gmbh Cyclobutanderivate
JP2829436B2 (ja) * 1990-08-23 1998-11-25 チッソ株式会社 シクロブタン誘導体
US5384072A (en) * 1991-03-16 1995-01-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Methylenecyclobutane derivatives
JP3347775B2 (ja) * 1992-11-11 2002-11-20 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 ハフトング ネマチック液晶混合物および弗素化クロルテルフェニル
DE4239169A1 (de) * 1992-11-21 1994-05-26 Merck Patent Gmbh Cyclobutan - Benzol - Derivate
JP3739420B2 (ja) * 1993-01-22 2006-01-25 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 ハフトング ネマチック液晶混合物と弗素化したフルオロターフェニル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10124257B4 (de) * 2000-05-31 2010-10-07 Merck Patent Gmbh Flüssigkristallines Medium mit niedriger Doppelbrechung und seine Verwendung
WO2004026991A1 (de) * 2002-08-20 2004-04-01 Merck Patent Gmbh Flüssigkristallines medium
DE10338111B4 (de) 2002-08-20 2018-12-06 Merck Patent Gmbh Flüssigkristallines Medium

Also Published As

Publication number Publication date
US6146719A (en) 2000-11-14
JP2000109840A (ja) 2000-04-18

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Legal Events

Date Code Title Description
ON Later submitted papers
8141 Disposal/no request for examination