KR102169768B1 - 액정 매질 및 전자-광학 액정 디스플레이 - Google Patents

액정 매질 및 전자-광학 액정 디스플레이 Download PDF

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KR102169768B1
KR102169768B1 KR1020157013549A KR20157013549A KR102169768B1 KR 102169768 B1 KR102169768 B1 KR 102169768B1 KR 1020157013549 A KR1020157013549 A KR 1020157013549A KR 20157013549 A KR20157013549 A KR 20157013549A KR 102169768 B1 KR102169768 B1 KR 102169768B1
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formula
carbon atoms
liquid crystal
mixture
compound
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KR20150080542A (ko
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마르쿠스 찬타
이즈미 사이토
스벤 바란
크리스티안 재스퍼
라르스 리트자우
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메르크 파텐트 게엠베하
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    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
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    • 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
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
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    • 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
    • C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
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    • C09K2019/0425—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect
    • C09K2019/044—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect the specific unit being a perfluoro chain used as an end group
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    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0451—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a CH3CH=CHCH2CH2- chain
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    • C09K2019/0455—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2CF2-, -CF2CF2CF2CF2- or -CH2CF2CF2CH2- chain
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    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3004—Cy-Cy
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3009—Cy-Ph
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3016—Cy-Ph-Ph
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3021—Cy-Ph-Ph-Cy
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    • 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
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
    • C09K2019/303—Cy-C2H4-Cy
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    • 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
    • C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
    • C09K2019/305—Cy-CH=CH-Cy
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    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
KR1020157013549A 2012-10-25 2013-10-23 액정 매질 및 전자-광학 액정 디스플레이 Expired - Fee Related KR102169768B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012020940.1 2012-10-25
DE102012020940.1A DE102012020940B4 (de) 2012-10-25 2012-10-25 Flüssigkristallines Medium und seine Verwendung in einer elektrooptischen Flüssigkristallanzeige
PCT/EP2013/003195 WO2014063817A1 (de) 2012-10-25 2013-10-23 Flüssigkristallines medium und elektrooptische flüssigkristallanzeige

Publications (2)

Publication Number Publication Date
KR20150080542A KR20150080542A (ko) 2015-07-09
KR102169768B1 true KR102169768B1 (ko) 2020-10-27

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Country Status (6)

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US (1) US10106741B2 (enExample)
JP (1) JP6706066B2 (enExample)
KR (1) KR102169768B1 (enExample)
CN (1) CN104736669A (enExample)
DE (1) DE102012020940B4 (enExample)
WO (1) WO2014063817A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2703472B1 (de) * 2012-08-31 2018-07-04 Merck Patent GmbH Flüssigkristallines Medium
US9828549B2 (en) * 2013-02-20 2017-11-28 Dic Corporation Liquid crystal composition, liquid crystal display device, and liquid crystal display
EP2837671B1 (de) * 2013-08-16 2017-10-25 Merck Patent GmbH Flüssigkristallines Medium
WO2016020033A1 (en) * 2014-08-08 2016-02-11 Merck Patent Gmbh Liquid-crystalline medium and liquid-crystal display comprising the same
JPWO2016098479A1 (ja) * 2014-12-15 2017-04-27 Dic株式会社 組成物及びそれを使用した液晶表示素子
CN105602575B (zh) * 2015-10-16 2017-05-24 石家庄诚志永华显示材料有限公司 液晶组合物及其液晶显示元件或显示器
EP3345985A1 (en) * 2017-01-09 2018-07-11 Merck Patent GmbH Liquid-crystalline medium
DE102018003171A1 (de) * 2017-04-27 2018-10-31 Merck Patent Gmbh Flüssigkristallines Medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046329A1 (de) * 2000-12-07 2002-06-13 Merck Patent Gmbh Flüssigkristallines medium
JP2011231197A (ja) * 2010-04-27 2011-11-17 Jnc Corp 液晶化合物、液晶組成物および液晶表示素子

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022818C2 (de) 1980-06-19 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristall-Anzeigeelement
DE4042747B4 (de) 1990-01-09 2009-10-08 Merck Patent Gmbh Elektrooptisches Flüssigkristallschaltelement
EP1061404A1 (en) 1992-09-18 2000-12-20 Hitachi, Ltd. A liquid crystal display device
DE4442842A1 (de) * 1994-12-01 1996-06-05 Merck Patent Gmbh Supertwist-Flüssigkristallanzeige
DE19528104B4 (de) 1995-08-01 2008-05-15 Merck Patent Gmbh Elektrooptisches Flüssigkristallmedium
TW387997B (en) 1997-12-29 2000-04-21 Hyundai Electronics Ind Liquid crystal display and fabrication method
DE10020061B4 (de) 1999-05-04 2008-11-20 Merck Patent Gmbh STN-Flüssigkristallmischungen
JP4759778B2 (ja) * 1999-06-30 2011-08-31 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
DE10353658A1 (de) 2002-11-27 2004-06-09 Merck Patent Gmbh Flüssigkristalline Verbindungen
JP4400041B2 (ja) * 2002-12-04 2010-01-20 チッソ株式会社 液晶組成物および液晶表示素子
EP1607463B1 (en) * 2003-03-20 2008-09-24 DIC Corporation Liquid crystal composition
DE102004056901B4 (de) * 2003-12-17 2014-01-09 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
JP4655620B2 (ja) * 2004-08-25 2011-03-23 チッソ株式会社 液晶組成物および液晶表示素子
JP5082218B2 (ja) * 2005-09-27 2012-11-28 Ｄｉｃ株式会社 ネマチック液晶組成物
JP4868837B2 (ja) * 2005-11-29 2012-02-01 株式会社Ａｄｅｋａ 液晶組成物
DE102008016053A1 (de) * 2007-04-24 2008-10-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
TWI506123B (zh) * 2008-02-01 2015-11-01 Merck Patent Gmbh 液晶介質及液晶顯示器
DE102009005747B4 (de) * 2008-02-15 2018-05-03 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer Flüssigkristallanzeige
CN104357062B (zh) 2008-02-20 2016-11-02 默克专利股份有限公司 液晶介质
DE102009010578B4 (de) * 2008-03-11 2018-12-20 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
EP2100944B1 (de) 2008-03-11 2011-10-05 Merck Patent GmbH Flüssigkristallines Medium und Flüssigkristallanzeige
JP5353122B2 (ja) * 2008-08-27 2013-11-27 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
DE102011118210A1 (de) 2010-11-27 2012-05-31 Merck Patent Gmbh Flüssigkristallines Medium
EP2652087B1 (de) * 2010-12-17 2018-05-30 Merck Patent GmbH Flüssigkristallines medium
EP2508588B1 (en) * 2011-04-07 2015-02-11 Merck Patent GmbH Liquid-crystalline medium and liquid-crystal display
TWI512094B (zh) * 2011-04-14 2015-12-11 Jnc Corp 液晶組成物、液晶顯示元件及其用途
JP2013001725A (ja) * 2011-06-13 2013-01-07 Jnc Corp 化合物、液晶組成物および液晶表示素子
EP2703472B1 (de) * 2012-08-31 2018-07-04 Merck Patent GmbH Flüssigkristallines Medium
CN104321408B (zh) * 2012-10-17 2016-02-03 Dic株式会社 向列液晶组合物
JP5565542B1 (ja) * 2012-10-24 2014-08-06 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示素子
EP2837671B1 (de) * 2013-08-16 2017-10-25 Merck Patent GmbH Flüssigkristallines Medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046329A1 (de) * 2000-12-07 2002-06-13 Merck Patent Gmbh Flüssigkristallines medium
JP2011231197A (ja) * 2010-04-27 2011-11-17 Jnc Corp 液晶化合物、液晶組成物および液晶表示素子

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JP6706066B2 (ja) 2020-06-03
DE102012020940A1 (de) 2014-04-30
KR20150080542A (ko) 2015-07-09
JP2016500735A (ja) 2016-01-14
WO2014063817A1 (de) 2014-05-01
US20150284636A1 (en) 2015-10-08
US10106741B2 (en) 2018-10-23
DE102012020940B4 (de) 2014-12-11
CN104736669A (zh) 2015-06-24

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