AT437211T - Liquid crystalline medium - Google Patents

Liquid crystalline medium

Info

Publication number
AT437211T
AT437211T AT06008945T AT06008945T AT437211T AT 437211 T AT437211 T AT 437211T AT 06008945 T AT06008945 T AT 06008945T AT 06008945 T AT06008945 T AT 06008945T AT 437211 T AT437211 T AT 437211T
Authority
AT
Austria
Prior art keywords
liquid crystalline
crystalline medium
medium
liquid
Prior art date
Application number
AT06008945T
Other languages
German (de)
Inventor
Melanie Klasen-Memmer
Matthias Bremer
Elvira Montenegro
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
Priority to DE102005023556 priority Critical
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of AT437211T publication Critical patent/AT437211T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001Cyclohexane rings
    • C09K19/3003Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12Non-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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/10Liquid crystal optical display having layer of specified composition
AT06008945T 2005-05-21 2006-04-28 Liquid crystalline medium AT437211T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005023556 2005-05-21

Publications (1)

Publication Number Publication Date
AT437211T true AT437211T (en) 2009-08-15

Family

ID=36570642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06008945T AT437211T (en) 2005-05-21 2006-04-28 Liquid crystalline medium

Country Status (7)

Country Link
US (1) US7425355B2 (en)
EP (1) EP1724324B1 (en)
JP (5) JP5591435B2 (en)
KR (2) KR20060120455A (en)
AT (1) AT437211T (en)
DE (1) DE502006004279D1 (en)
TW (2) TWI560260B (en)

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Publication number Priority date Publication date Assignee Title
KR20060059192A (en) * 2004-11-26 2006-06-01 메르크 파텐트 게엠베하 Liquid crystal medium
US7709064B2 (en) * 2006-06-14 2010-05-04 Chisso Corporation Liquid crystal composition and liquid crystal display device
US7595100B2 (en) * 2006-06-29 2009-09-29 Chisso Corporation Liquid crystal composition and liquid crystal display device
JP5391528B2 (en) * 2006-06-29 2014-01-15 Jnc株式会社 Liquid crystal composition and liquid crystal display element
JP5098241B2 (en) * 2006-07-20 2012-12-12 Jnc株式会社 Liquid crystal composition and liquid crystal display element
EP1911827B1 (en) * 2006-10-12 2011-09-21 Merck Patent GmbH Liquid crystalline medium
US7936430B2 (en) * 2007-02-20 2011-05-03 Samsung Electronics Co., Ltd. Liquid crystals and liquid crystal display apparatus employing the same
WO2009031437A1 (en) * 2007-09-06 2009-03-12 Chisso Corporation Tetra- or penta-cyclic liquid crystalline compound having lateral fluorine, liquid crystal composition, and liquid crystal display element
JP5847580B2 (en) * 2008-07-28 2016-01-27 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 display
DE102008064171A1 (en) * 2008-12-22 2010-07-01 Merck Patent Gmbh Liquid crystalline medium
DE102010012900A1 (en) * 2009-04-23 2010-11-25 Merck Patent Gmbh liquid-crystal display
CN103249808B (en) * 2010-12-07 2016-05-25 默克专利股份有限公司 Liquid crystal media and liquid crystal display
TW201333174A (en) * 2012-02-14 2013-08-16 Jnc Corp Liquid crystal composition and use thereof, and liquid crystal display element
US9102869B2 (en) * 2012-02-23 2015-08-11 Jnc Corporation Liquid crystal composition and liquid crystal display device
KR101813022B1 (en) * 2012-06-06 2017-12-28 디아이씨 가부시끼가이샤 Liquid-crystal composition
TWI629342B (en) * 2013-03-26 2018-07-11 迪愛生股份有限公司 Liquid crystal composition and liquid crystal display element using same
US9938463B2 (en) 2013-03-26 2018-04-10 Dic Corporation Liquid crystal composition and liquid crystal display device using the same
CN103305233B (en) * 2013-06-24 2014-08-06 北京八亿时空液晶科技股份有限公司 Negative dielectric anisotropy liquid crystal composition and application thereof
CN104342166B (en) * 2013-08-02 2016-08-24 江苏和成显示科技股份有限公司 Liquid-crystal composition and liquid crystal display device thereof
JPWO2015025604A1 (en) * 2013-08-20 2017-03-02 Jnc株式会社 Liquid crystal composition and liquid crystal display element
DE102014015267A1 (en) 2014-10-16 2016-04-21 Merck Patent Gmbh Substituted polyphenyls
TW201723153A (en) * 2015-11-11 2017-07-01 Dainippon Ink & Chemicals Composition, and liquid crystal display element using same
JP6565648B2 (en) * 2015-12-07 2019-08-28 Dic株式会社 Liquid crystal display element

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KR897001513A (en) * 1987-09-09 1989-12-20 나우만, 호이만 Fluorinated phenyl oligonucleotide and the use of these liquid crystal material
DE3807861A1 (en) * 1988-03-10 1989-09-21 Merck Patent Gmbh 2,3-difluorbiphenyle
JPH03504018A (en) * 1989-02-17 1991-09-05
EP0439089B1 (en) * 1990-01-25 1995-07-12 MERCK PATENT GmbH Halogenated terphenyls and liquid crystal medium
GB2240778B (en) * 1990-02-07 1993-09-01 Merck Patent Gmbh Fluorinated terphenyls
JPH10101600A (en) * 1996-09-25 1998-04-21 Chisso Corp Liquid-crystalline compound having fluoroalkyl group, liquid crystal composition, and liquid crystal display element
DE69737690T2 (en) * 1996-11-28 2008-01-31 Chisso Corp. Fluoro-substituted benzene derivatives, liquid crystal preparation, and liquid crystal display elements
GB2329391A (en) * 1997-09-17 1999-03-24 Sharp Kk Liquid crystal composition containing fluorinated phenylpyrimidines with SmC phase and fluorinated terphenyl(s), and use thereof in a liquid crystal shutter
DE19814550A1 (en) * 1998-04-01 1999-10-07 Merck Patent Gmbh Vinylene and ethyl compounds
JP4320824B2 (en) * 1998-06-02 2009-08-26 チッソ株式会社 Alkenyl compound having negative value of Δε, liquid crystal composition, and liquid crystal display device
DE19927627B4 (en) * 1998-06-30 2008-01-31 Merck Patent Gmbh Liquid crystalline medium
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JP4972826B2 (en) * 2001-04-10 2012-07-11 Jnc株式会社 Difluoroalkoxy-terminated compound, liquid crystal composition, and liquid crystal display device
DE10150198A1 (en) * 2001-10-12 2003-04-24 Merck Patent Gmbh Liquid crystalline medium
AT360054T (en) 2001-11-07 2007-05-15 Merck Patent Gmbh Liquid crystalline compound, liquid crystalline medium and liquid crystal display
EP1310542B1 (en) * 2001-11-07 2007-04-18 MERCK PATENT GmbH Liquid crystalline compound, medium and display
DE10211597A1 (en) * 2002-03-15 2003-10-02 Merck Patent Gmbh Process for the production of ring connections
JP4206687B2 (en) * 2002-04-09 2009-01-14 チッソ株式会社 Liquid crystal composition and liquid crystal display element
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
JP4311055B2 (en) * 2002-04-09 2009-08-12 チッソ株式会社 Liquid crystalline compound in which one of terminal groups is hydrogen, composition thereof, and liquid crystal display device containing the same
DE10312405B4 (en) * 2002-04-16 2011-12-01 Merck Patent Gmbh Liquid crystalline medium with high birefringence and light stability and its use
DE10247986A1 (en) * 2002-10-15 2004-04-29 Merck Patent Gmbh Photostable liquid crystalline medium
DE102005027763A1 (en) * 2004-06-18 2006-01-05 Merck Patent Gmbh Liquid crystal media with good UV stability and high clear point, useful in liquid crystal displays, containing quaterphenyl derivative(s) and phenyl benzoate derivative(s)
US7732021B2 (en) * 2004-06-18 2010-06-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline medium
JP5512124B2 (en) * 2005-08-09 2014-06-04 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

Also Published As

Publication number Publication date
JP5591435B2 (en) 2014-09-17
JP2006328395A (en) 2006-12-07
US20060263544A1 (en) 2006-11-23
KR101391067B1 (en) 2014-04-30
JP2016191066A (en) 2016-11-10
TW200706642A (en) 2007-02-16
JP6352338B2 (en) 2018-07-04
JP6523216B2 (en) 2019-05-29
JP2014167125A (en) 2014-09-11
DE502006004279D1 (en) 2009-09-03
TWI415924B (en) 2013-11-21
EP1724324A1 (en) 2006-11-22
JP2016194082A (en) 2016-11-17
US7425355B2 (en) 2008-09-16
JP6523215B2 (en) 2019-05-29
JP2016188381A (en) 2016-11-04
TWI560260B (en) 2016-12-01
JP6038835B2 (en) 2016-12-07
KR20130048221A (en) 2013-05-09
EP1724324B1 (en) 2009-07-22
TW201402789A (en) 2014-01-16
KR20060120455A (en) 2006-11-27

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