KR101353230B1 - 액정 매질 - Google Patents

액정 매질 Download PDF

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Publication number
KR101353230B1
KR101353230B1 KR1020060074623A KR20060074623A KR101353230B1 KR 101353230 B1 KR101353230 B1 KR 101353230B1 KR 1020060074623 A KR1020060074623 A KR 1020060074623A KR 20060074623 A KR20060074623 A KR 20060074623A KR 101353230 B1 KR101353230 B1 KR 101353230B1
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KR
South Korea
Prior art keywords
formula
compounds
liquid crystal
compound
diyl
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.)
Expired - Fee Related
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KR1020060074623A
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English (en)
Korean (ko)
Other versions
KR20070018702A (ko
Inventor
멜라니 클라센-멤머
마티아스 브레머
바바라 호넝
볼프강 슈미트
레이너 빈겐
Original Assignee
메르크 파텐트 게엠베하
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Publication of KR20070018702A publication Critical patent/KR20070018702A/ko
Application granted granted Critical
Publication of KR101353230B1 publication Critical patent/KR101353230B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • C09K19/34—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
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • 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
    • 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
    • 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
    • C09K19/34—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
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

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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)
  • Polarising Elements (AREA)
KR1020060074623A 2005-08-09 2006-08-08 액정 매질 Expired - Fee Related KR101353230B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005038039 2005-08-09
DE102005038039.5 2005-08-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020130119180A Division KR101362583B1 (ko) 2005-08-09 2013-10-07 액정 매질

Publications (2)

Publication Number Publication Date
KR20070018702A KR20070018702A (ko) 2007-02-14
KR101353230B1 true KR101353230B1 (ko) 2014-01-17

Family

ID=37103082

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020060074623A Expired - Fee Related KR101353230B1 (ko) 2005-08-09 2006-08-08 액정 매질
KR1020130119180A Expired - Fee Related KR101362583B1 (ko) 2005-08-09 2013-10-07 액정 매질

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020130119180A Expired - Fee Related KR101362583B1 (ko) 2005-08-09 2013-10-07 액정 매질

Country Status (8)

Country Link
US (1) US7371437B2 (enExample)
EP (1) EP1752510B1 (enExample)
JP (1) JP5202829B2 (enExample)
KR (2) KR101353230B1 (enExample)
CN (1) CN1912052B (enExample)
AT (1) ATE415462T1 (enExample)
DE (1) DE502006002167D1 (enExample)
TW (1) TWI319431B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE546507T1 (de) 2004-07-02 2012-03-15 Merck Patent Gmbh Flüssigkristallines medium
KR101496268B1 (ko) * 2005-08-09 2015-02-26 메르크 파텐트 게엠베하 액정 매질
DE502007004313D1 (de) * 2007-02-19 2010-08-19 Merck Patent Gmbh Flüssigkristallines Medium
JP6370527B2 (ja) * 2008-11-19 2018-08-08 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 液晶媒体
US8394467B2 (en) * 2010-03-26 2013-03-12 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline medium and liquid crystal device
EP2514800B2 (de) * 2011-04-21 2018-03-07 Merck Patent GmbH Verbindungen und flüssigkristallines Medium
TWI464242B (zh) 2012-10-26 2014-12-11 Ind Tech Res Inst 負介電異方性液晶化合物、液晶顯示器、與光電裝置
EP3327011B1 (de) 2014-03-17 2020-03-25 Merck Patent GmbH 4,6-difluor-dibenzofuran-derivate
EP2937342B1 (de) 2014-04-22 2016-11-30 Merck Patent GmbH 4,6-difluor-dibenzothiophen-derivate
EP3048159B1 (en) * 2015-01-22 2019-08-07 Merck Patent GmbH Liquid crystal medium
KR102587314B1 (ko) * 2015-03-13 2023-10-12 메르크 파텐트 게엠베하 액정 매질
WO2016146245A1 (de) * 2015-03-13 2016-09-22 Merck Patent Gmbh Flüssigkristallines medium
KR20160122074A (ko) * 2015-04-13 2016-10-21 메르크 파텐트 게엠베하 액정 매질 및 이를 포함하는 액정 디스플레이
EP3095834B9 (en) * 2015-05-21 2019-09-04 Merck Patent GmbH Liquid-crystalline medium and liquid-crystal display comprising the same
JPWO2017010281A1 (ja) * 2015-07-15 2018-04-26 Jnc株式会社 液晶組成物および液晶表示素子
CN106883865B (zh) * 2015-12-15 2019-09-20 北京八亿时空液晶科技股份有限公司 一种含有苯并呋喃的负介电各向异性液晶组合物及其应用
CN106883864B (zh) * 2015-12-15 2019-09-20 北京八亿时空液晶科技股份有限公司 一种向列相液晶组合物及其应用
CN107446591A (zh) * 2016-05-31 2017-12-08 北京八亿时空液晶科技股份有限公司 一种含有二苯并呋喃类化合物的液晶组合物及其应用
CN110023457B (zh) * 2016-11-18 2023-08-18 默克专利股份有限公司 液晶介质和包含其的液晶显示器
EP3375845A1 (en) * 2017-03-16 2018-09-19 Merck Patent GmbH Liquid-crystalline medium
CN108728116B (zh) 2017-04-18 2024-06-04 江苏和成显示科技有限公司 一种液晶组合物及其显示器件
CN108728117B (zh) * 2017-04-18 2024-05-07 江苏和成显示科技有限公司 一种液晶组合物及其显示器件
DE102017006284A1 (de) 2017-07-03 2019-01-03 Merck Patent Gmbh Thioether-Derivate des Dibenzothiophens und des Dibenzofurans
KR102677218B1 (ko) * 2017-09-26 2024-06-21 메르크 파텐트 게엠베하 액정 매질 및 이를 포함하는 액정 디스플레이
WO2019076899A1 (en) * 2017-10-18 2019-04-25 Merck Patent Gmbh LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
CN107794057B (zh) * 2017-10-31 2021-03-23 晶美晟光电材料（南京）有限公司 负性液晶化合物、液晶混合物及其应用
JP7027850B2 (ja) * 2017-12-05 2022-03-02 Dic株式会社 液晶化合物及びその組成物
CN119752457A (zh) * 2017-12-08 2025-04-04 默克专利股份有限公司 液晶介质
CN111615547A (zh) * 2017-12-14 2020-09-01 默克专利股份有限公司 液晶介质
DE112018006497T5 (de) * 2017-12-22 2020-12-03 Merck Patent Gmbh Flüssigkristallines medium
CN108531196B (zh) * 2018-05-25 2020-11-06 石家庄晶奥量新材料有限公司 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用
CN108865178A (zh) * 2018-08-13 2018-11-23 晶美晟光电材料（南京）有限公司 一种具有高介电常数的液晶组合物及其应用
CN109321257A (zh) * 2018-12-04 2019-02-12 西安瑞立电子材料有限公司 含有二苯并呋喃并环戊烷类液晶化合物
CN109536182B (zh) * 2018-12-19 2020-11-03 石家庄晶奥量新材料有限公司 液晶化合物、液晶介质及应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004529867A (ja) * 2001-01-11 2004-09-30 クラリアント インターナショナル リミテッド フッ素化芳香族化合物および液晶混合物におけるこの使用
JP2005048007A (ja) * 2003-07-31 2005-02-24 Dainippon Ink & Chem Inc トリフルオロナフタレン誘導体を含有する液晶組成物と表示素子及び液晶性化合物。

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531165B4 (de) * 1994-09-06 2013-04-11 Merck Patent Gmbh Benzolderivate und flüssigkristallines Medium
DE19857352A1 (de) * 1998-12-11 2000-06-15 Clariant Gmbh Ferroelektrische Aktivmatrix-Displays mit weitem Arbeitstemperaturbereich
JP4605412B2 (ja) * 1999-08-27 2011-01-05 Ｄｉｃ株式会社 フェナントレン及びフルオレン誘導体
US7018685B2 (en) * 2001-01-11 2006-03-28 Merck Patent Gmbh Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures
DE102004003508B4 (de) * 2003-02-15 2012-11-15 Merck Patent Gmbh Nematische Flüssigkristallmischung und ihre Verwendung in Anzeigen
EP1673418B1 (de) * 2003-10-17 2015-08-12 Merck Patent GmbH Flüssigkristallines medium enthaltend fluorierte indanverbindung
DE102005012585A1 (de) * 2004-04-14 2005-11-03 Merck Patent Gmbh Dibenzofuran-, Dibenzothiophen- und Fluorenderivate
DE102004021691A1 (de) * 2004-04-30 2005-11-24 Clariant International Limited Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004529867A (ja) * 2001-01-11 2004-09-30 クラリアント インターナショナル リミテッド フッ素化芳香族化合物および液晶混合物におけるこの使用
JP2005048007A (ja) * 2003-07-31 2005-02-24 Dainippon Ink & Chem Inc トリフルオロナフタレン誘導体を含有する液晶組成物と表示素子及び液晶性化合物。

Also Published As

Publication number Publication date
KR20070018702A (ko) 2007-02-14
JP2007092033A (ja) 2007-04-12
US7371437B2 (en) 2008-05-13
CN1912052B (zh) 2013-01-30
CN1912052A (zh) 2007-02-14
KR101362583B1 (ko) 2014-02-13
ATE415462T1 (de) 2008-12-15
JP5202829B2 (ja) 2013-06-05
TWI319431B (en) 2010-01-11
US20070051920A1 (en) 2007-03-08
TW200720408A (en) 2007-06-01
KR20130133715A (ko) 2013-12-09
DE502006002167D1 (de) 2009-01-08
EP1752510A1 (de) 2007-02-14
EP1752510B1 (de) 2008-11-26

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