DE4112003A1 - Fluessigkristallines medium - Google Patents

Fluessigkristallines medium

Info

Publication number
DE4112003A1
DE4112003A1 DE19914112003 DE4112003A DE4112003A1 DE 4112003 A1 DE4112003 A1 DE 4112003A1 DE 19914112003 DE19914112003 DE 19914112003 DE 4112003 A DE4112003 A DE 4112003A DE 4112003 A1 DE4112003 A1 DE 4112003A1
Authority
DE
Germany
Prior art keywords
compounds
medium according
alkyl
alkenyl
formula
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Withdrawn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
DE19914112003
Other languages
German (de)
English (en)
Inventor
Bernhard Dr Rieger
Reinhard Dr Hittich
Herbert Dr Plach
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 DE19914112003 priority Critical patent/DE4112003A1/de
Publication of DE4112003A1 publication Critical patent/DE4112003A1/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Withdrawn legal-status Critical Current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
    • C09K19/06—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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
DE19914112003 1990-04-13 1991-04-12 Fluessigkristallines medium Withdrawn DE4112003A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914112003 DE4112003A1 (de) 1990-04-13 1991-04-12 Fluessigkristallines medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4012023 1990-04-13
DE19914112003 DE4112003A1 (de) 1990-04-13 1991-04-12 Fluessigkristallines medium

Publications (1)

Publication Number Publication Date
DE4112003A1 true DE4112003A1 (de) 1991-10-17

Family

ID=25892200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914112003 Withdrawn DE4112003A1 (de) 1990-04-13 1991-04-12 Fluessigkristallines medium

Country Status (1)

Country Link
DE (1) DE4112003A1 (ro)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139553B4 (de) * 1990-12-05 2006-05-04 Merck Patent Gmbh Flüssigkristallines Medium
EP1835010A1 (en) 2006-03-17 2007-09-19 Merck Patent GmbH Liquid crystalline medium and liquid crystal display
DE4107167B4 (de) * 1991-03-06 2008-05-08 Merck Patent Gmbh Flüssigkristallmischung
US7563491B2 (en) 2006-03-17 2009-07-21 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139553B4 (de) * 1990-12-05 2006-05-04 Merck Patent Gmbh Flüssigkristallines Medium
DE4107167B4 (de) * 1991-03-06 2008-05-08 Merck Patent Gmbh Flüssigkristallmischung
EP1835010A1 (en) 2006-03-17 2007-09-19 Merck Patent GmbH Liquid crystalline medium and liquid crystal display
US7563491B2 (en) 2006-03-17 2009-07-21 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
US7740918B2 (en) 2006-03-17 2010-06-22 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination