GB9703021D0 - Electro-optical liquid-crystal display - Google Patents

Electro-optical liquid-crystal display

Info

Publication number
GB9703021D0
GB9703021D0 GBGB9703021.7A GB9703021A GB9703021D0 GB 9703021 D0 GB9703021 D0 GB 9703021D0 GB 9703021 A GB9703021 A GB 9703021A GB 9703021 D0 GB9703021 D0 GB 9703021D0
Authority
GB
United Kingdom
Prior art keywords
electro
crystal display
optical liquid
optical
liquid
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.)
Granted
Application number
GBGB9703021.7A
Other versions
GB2310669B (en
GB2310669A (en
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 GB9703021D0 publication Critical patent/GB9703021D0/en
Publication of GB2310669A publication Critical patent/GB2310669A/en
Application granted granted Critical
Publication of GB2310669B publication Critical patent/GB2310669B/en
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
GB9703021A 1996-02-27 1997-02-13 An electrooptical liquid crystal display of the IPS type containing a liquid crystalline medium having positive dielectric anisotropy and such a medium Expired - Lifetime GB2310669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96102880 1996-02-27

Publications (3)

Publication Number Publication Date
GB9703021D0 true GB9703021D0 (en) 1997-04-02
GB2310669A GB2310669A (en) 1997-09-03
GB2310669B GB2310669B (en) 2000-09-27

Family

ID=8222510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9703021A Expired - Lifetime GB2310669B (en) 1996-02-27 1997-02-13 An electrooptical liquid crystal display of the IPS type containing a liquid crystalline medium having positive dielectric anisotropy and such a medium

Country Status (2)

Country Link
JP (1) JPH09249881A (en)
GB (1) GB2310669B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707807A1 (en) * 1997-02-27 1998-09-03 Merck Patent Gmbh Electro-optical liquid crystal display
DE69923713T2 (en) 1999-06-30 2005-12-29 Dainippon Ink & Chemicals, Inc. COMPOUND WITH A TETRAHYDRONAPHTHALIN BASE AND LIQUID CRYSTAL COMPOSITION CONTAINING THIS COMPOUND
JP4701466B2 (en) * 1999-07-15 2011-06-15 Ｄｉｃ株式会社 Nematic liquid crystal composition and liquid crystal display device using the same
DE60022229T2 (en) * 2000-02-07 2006-03-30 Merck Patent Gmbh BENZOIC ACID ESTERS AND LIQUID CRYSTAL MEDIUM
JP4655357B2 (en) 2000-11-20 2011-03-23 チッソ株式会社 Liquid crystal composition and liquid crystal display element
JP4742210B2 (en) * 2001-05-16 2011-08-10 Ｊｎｃ株式会社 Acid fluoride derivative and liquid crystal composition containing the same
JP5011614B2 (en) * 2001-07-18 2012-08-29 Ｄｉｃ株式会社 Novel liquid crystalline compound having 1,2-propanediyl group and liquid crystal composition containing the same
TWI306114B (en) 2002-04-09 2009-02-11 Chisso Corp Liquid cryatal compound having one terminal group being hydrogen atom, liquid crystal composition containing the same, and lcd device using the liquid crystal composition
CN101035779B (en) 2004-10-04 2015-06-03 Jnc株式会社 Tetrahydropyran compounds, liquid crystal compositions, and liquid crystal displays containing the compositions

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191782A (en) * 1982-04-30 1983-11-09 Sharp Corp Liquid crystal composition
GB2121406B (en) * 1982-05-11 1986-01-02 Secr Defence Liquid crystal cyanophenylethanes
JPS59219381A (en) * 1983-05-26 1984-12-10 Sharp Corp Liquid crystal composition
CH676466A5 (en) * 1986-05-20 1991-01-31 Werk Fernsehelektronik Veb
IT1232356B (en) * 1988-03-10 1992-01-28 Merck Patent Gmbh DIALOGENOBENZOL-DERIVATIVES
DE3918884A1 (en) * 1988-07-13 1990-01-18 Werk Fernsehelektronik Veb LIQUID CRYSTALINE MIXTURES
GB2234507B (en) * 1989-08-04 1992-04-15 Merck Patent Gmbh Four ring compounds
GB2234979B (en) * 1989-08-15 1992-12-23 Merck Patent Gmbh 4-alkyl-4'-(o-fluorophenethyl)bi-cyclohexanes as liquid crystal components
GB2240987B (en) * 1990-02-20 1994-01-05 Merck Patent Gmbh Nematic liquid crystalline medium
WO1991016392A1 (en) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Liquid crystalline medium
WO1992014800A1 (en) * 1991-02-20 1992-09-03 MERCK Patent Gesellschaft mit beschränkter Haftung Nematic liquid-crystal composition
EP0502406B1 (en) * 1991-03-04 1995-11-15 Sharp Corporation Nematic liquid-crystal composition for active matrix application
EP0502407B1 (en) * 1991-03-04 1996-02-07 Sharp Corporation Nematic liquid-crystal composition for active matrix application
DE4107167B4 (en) * 1991-03-06 2008-05-08 Merck Patent Gmbh liquid crystal mixture
US5422035A (en) * 1993-05-10 1995-06-06 Merck Patent Gesellschaft Mit Beschrankter Haftung Benzene derivatives, and liquid-crystalline medium
DE59508281D1 (en) * 1994-08-06 2000-06-08 Merck Patent Gmbh BENZENE DERIVATIVES AND LIQUID CRYSTAL MEDIUM
US5993691A (en) * 1995-02-03 1999-11-30 Merck Patent Gesellschaft Mit Electro-optical liquid crystal display
DE19509410A1 (en) * 1995-03-15 1996-09-19 Merck Patent Gmbh Electro-optical liquid crystal display
US6506462B1 (en) * 1995-08-01 2003-01-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline medium
DE19532292A1 (en) * 1995-09-01 1997-03-06 Merck Patent Gmbh Liquid crystalline medium

Also Published As

Publication number Publication date
GB2310669B (en) 2000-09-27
GB2310669A (en) 1997-09-03
JPH09249881A (en) 1997-09-22

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170212