TW200420713A - Liquid-crystalline media comprising polymers - Google Patents

Liquid-crystalline media comprising polymers

Info

Publication number
TW200420713A
TW200420713A TW92127443A TW92127443A TW200420713A TW 200420713 A TW200420713 A TW 200420713A TW 92127443 A TW92127443 A TW 92127443A TW 92127443 A TW92127443 A TW 92127443A TW 200420713 A TW200420713 A TW 200420713A
Authority
TW
Taiwan
Prior art keywords
liquid
polymers
crystalline media
crystalline
compounds
Prior art date
Application number
TW92127443A
Other languages
Chinese (zh)
Inventor
Michael Heckmeier
Brigitte Schuler
Melanie Klasen-Memmer
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 TW200420713A publication Critical patent/TW200420713A/en

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
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K2019/548—Macromolecular compounds stabilizing the alignment; Polymer stabilized alignment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The present invention provides a liquid-crystalline medium comprising (a) one or more liquid-crystalline compounds and (b) polymers composed of one or more polymerizable compounds of the general formula (I) P1-Sp1-X1-A1-(Z1-A2)n-R
TW92127443A 2002-10-07 2003-10-03 Liquid-crystalline media comprising polymers TW200420713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002146774 DE10246774A1 (en) 2002-10-07 2002-10-07 Liquid crystal medium, e.g. for production of computer, watch and electronic game displays, comprises liquid crystal compound(s) and polymers prepared from polymerizable compound(s)

Publications (1)

Publication Number Publication Date
TW200420713A true TW200420713A (en) 2004-10-16

Family

ID=32010367

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92127443A TW200420713A (en) 2002-10-07 2003-10-03 Liquid-crystalline media comprising polymers

Country Status (5)

Country Link
JP (1) JP2006502264A (en)
AU (1) AU2003275998A1 (en)
DE (2) DE10246774A1 (en)
TW (1) TW200420713A (en)
WO (1) WO2004033584A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8980129B2 (en) 2012-10-26 2015-03-17 Industrial Technology Research Institute Liquid-crystal compound with negative dielectric anisotropy, liquid-crystal display, and optoelectronic device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6157801B2 (en) * 2008-06-27 2017-07-05 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Ｍｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ Liquid crystal media
DE102010012900A1 (en) 2009-04-23 2010-11-25 Merck Patent Gmbh liquid-crystal display
EP2502973A4 (en) * 2009-11-18 2014-07-23 Adeka Corp LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND, AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAID LIQUID CRYSTAL COMPOSITION
CN103987810B (en) 2011-12-14 2016-08-17 捷恩智株式会社 Liquid-crystal composition and application thereof, polymer stabilized alignment liquid crystal display cells and manufacture method thereof
CN102660300B (en) * 2012-04-28 2014-02-12 深圳市华星光电技术有限公司 Liquid crystal medium composition, liquid crystal display using same and manufacturing method thereof
CN102746855B (en) * 2012-07-20 2015-02-25 深圳市华星光电技术有限公司 Liquid crystal medium mixture for liquid crystal display
KR102130395B1 (en) 2014-01-10 2020-07-08 삼성디스플레이 주식회사 Display device and manufacturing method of the same
WO2016152340A1 (en) 2015-03-24 2016-09-29 Jnc株式会社 Liquid crystal composition and liquid crystal display element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919942A1 (en) * 1989-06-19 1990-12-20 Merck Patent Gmbh ELECTROOPTICAL LIQUID CRYSTAL SYSTEM
GB2280445B (en) * 1993-07-05 1998-02-11 Merck Patent Gmbh Liquid crystalline copolymer
EP0648827B1 (en) * 1993-10-15 1999-12-22 MERCK PATENT GmbH Reactive liquid crystal compounds
DE4408171A1 (en) * 1994-03-11 1995-09-14 Basf Ag New polymerizable liquid crystalline compounds
AU7227698A (en) * 1997-05-22 1998-12-11 Rolic Ag New polymerisable liquid crystalline compounds
EP0972818B1 (en) * 1998-07-15 2003-05-07 MERCK PATENT GmbH Polymerizable mesogenic fluorophenylenes
EP1196815A1 (en) * 1999-07-22 2002-04-17 MERCK PATENT GmbH Liquid crystal switching member and lcd device
EP1256617B1 (en) * 2001-05-08 2004-09-15 MERCK PATENT GmbH Polymerizable liquid crystal material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8980129B2 (en) 2012-10-26 2015-03-17 Industrial Technology Research Institute Liquid-crystal compound with negative dielectric anisotropy, liquid-crystal display, and optoelectronic device

Also Published As

Publication number Publication date
AU2003275998A1 (en) 2004-05-04
JP2006502264A (en) 2006-01-19
WO2004033584A1 (en) 2004-04-22
DE10393439D2 (en) 2005-09-29
DE10246774A1 (en) 2004-04-15

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