DE50308195D1 - Flüssigkristallines medium - Google Patents

Flüssigkristallines medium

Info

Publication number
DE50308195D1
DE50308195D1 DE50308195T DE50308195T DE50308195D1 DE 50308195 D1 DE50308195 D1 DE 50308195D1 DE 50308195 T DE50308195 T DE 50308195T DE 50308195 T DE50308195 T DE 50308195T DE 50308195 D1 DE50308195 D1 DE 50308195D1
Authority
DE
Germany
Prior art keywords
diyl
optionally
liquid crystal
crystal medium
replaced
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 - Lifetime
Application number
DE50308195T
Other languages
German (de)
English (en)
Inventor
Melanie Klasen-Memmer
Matthias Bremer
Lars Lietzau
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
Application granted granted Critical
Publication of DE50308195D1 publication Critical patent/DE50308195D1/de
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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. 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
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/321—Compounds containing a bicyclo [2,2,2] octane 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
    • 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
    • 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
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-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
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/123—Ph-Ph-Ph
    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3009—Cy-Ph
    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/301—Cy-Cy-Ph
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
DE50308195T 2002-11-22 2003-11-05 Flüssigkristallines medium Expired - Lifetime DE50308195D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254598 2002-11-22
PCT/EP2003/012510 WO2004048500A1 (de) 2002-11-22 2003-11-05 Flüssigkristallines medium

Publications (1)

Publication Number Publication Date
DE50308195D1 true DE50308195D1 (de) 2007-10-25

Family

ID=32240309

Family Applications (4)

Application Number Title Priority Date Filing Date
DE50308195T Expired - Lifetime DE50308195D1 (de) 2002-11-22 2003-11-05 Flüssigkristallines medium
DE50313169T Expired - Lifetime DE50313169D1 (de) 2002-11-22 2003-11-05 Flüssigkristallines Medium
DE50313416T Expired - Lifetime DE50313416D1 (de) 2002-11-22 2003-11-05 Flüssigkristallines Medium
DE10354404A Withdrawn DE10354404A1 (de) 2002-11-22 2003-11-20 Flüssigkristallines Medium

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE50313169T Expired - Lifetime DE50313169D1 (de) 2002-11-22 2003-11-05 Flüssigkristallines Medium
DE50313416T Expired - Lifetime DE50313416D1 (de) 2002-11-22 2003-11-05 Flüssigkristallines Medium
DE10354404A Withdrawn DE10354404A1 (de) 2002-11-22 2003-11-20 Flüssigkristallines Medium

Country Status (10)

Country Link
US (1) US7335403B2 (enExample)
EP (3) EP1876214B1 (enExample)
JP (1) JP4489596B2 (enExample)
KR (1) KR101124758B1 (enExample)
CN (1) CN100372913C (enExample)
AT (3) ATE495230T1 (enExample)
AU (1) AU2003288020A1 (enExample)
DE (4) DE50308195D1 (enExample)
TW (1) TWI312365B (enExample)
WO (1) WO2004048500A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1673418B1 (de) * 2003-10-17 2015-08-12 Merck Patent GmbH Flüssigkristallines medium enthaltend fluorierte indanverbindung
ATE480608T1 (de) * 2004-07-02 2010-09-15 Merck Patent Gmbh Flüssigkristallines medium
US9550942B2 (en) * 2004-07-02 2017-01-24 Merck Patent Gmbh Liquid crystal medium and electrooptical display containing same
KR20060059192A (ko) * 2004-11-26 2006-06-01 메르크 파텐트 게엠베하 액정 매질
KR101468828B1 (ko) * 2005-08-09 2014-12-03 메르크 파텐트 게엠베하 액정 매질
KR20080046039A (ko) * 2006-11-21 2008-05-26 삼성전자주식회사 액정조성물과 이를 포함하는 액정표시장치
EP1958999B1 (de) * 2007-02-13 2012-07-11 Merck Patent GmbH Flüssigkristallines Medium
KR101473507B1 (ko) * 2007-05-16 2014-12-17 메르크 파텐트 게엠베하 액정 매질
JP5566995B2 (ja) * 2008-03-17 2014-08-06 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 液晶媒体
EP2265691B1 (de) 2008-04-22 2012-08-29 Merck Patent GmbH Flüssigkristallines medium
US8795552B2 (en) 2008-08-11 2014-08-05 Merck Patent Gmbh Liquid-crystalline medium
DE102008064171A1 (de) * 2008-12-22 2010-07-01 Merck Patent Gmbh Flüssigkristallines Medium
DE102011013007A1 (de) 2010-04-01 2011-10-06 Merck Patent Gmbh Flüssigkristallines Medium und Elektrooptische Anzeige
EP2652088B1 (de) 2010-12-17 2014-10-15 Merck Patent GmbH Flüssigkristallines medium
CN106701104B (zh) * 2011-03-29 2021-02-26 默克专利股份有限公司 液晶介质
CN104837957B (zh) 2012-12-12 2016-06-29 Dic株式会社 向列液晶组合物及使用其的液晶显示元件
TWI621699B (zh) * 2013-01-21 2018-04-21 Dainippon Ink & Chemicals Nematic liquid crystal composition and liquid crystal display element using same
US10253260B2 (en) 2013-06-26 2019-04-09 Jnc Corporation Liquid crystal composition and liquid crystal display device
WO2015034018A1 (ja) 2013-09-06 2015-03-12 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
KR102316210B1 (ko) 2015-03-06 2021-10-22 삼성디스플레이 주식회사 액정 조성물, 이를 포함하는 액정 표시 장치
KR102351039B1 (ko) * 2015-06-12 2022-01-13 삼성디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정 표시 장치
JP2019533741A (ja) 2016-10-17 2019-11-21 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、液晶化合物、およびそれを含む液晶ディスプレイ
TWI763832B (zh) * 2017-06-26 2022-05-11 日商捷恩智股份有限公司 液晶顯示元件、液晶組成物及其用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303634B4 (de) * 1993-02-09 2006-06-14 Merck Patent Gmbh Indan-Derivate
DE4326151A1 (de) * 1993-08-04 1995-02-09 Hoechst Ag Aromatische Verbindungen und ihre Verwendung in flüssigkristallinen Mischungen
DE69422126T2 (de) * 1993-09-29 2000-08-17 Canon K.K., Tokio/Tokyo Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und diese verwendende Vorrichtung
CN1142242C (zh) * 1995-08-01 2004-03-17 默克专利股份有限公司 液晶介质
KR100843876B1 (ko) * 2000-12-06 2008-07-03 메르크 파텐트 게엠베하 액정 매질
DE10135499A1 (de) * 2001-07-20 2003-01-30 Merck Patent Gmbh Indanverbindungen mit negativem Delta-epsilon

Also Published As

Publication number Publication date
US7335403B2 (en) 2008-02-26
WO2004048500A1 (de) 2004-06-10
KR20050085088A (ko) 2005-08-29
TWI312365B (en) 2009-07-21
AU2003288020A1 (en) 2004-06-18
EP1876214A3 (de) 2008-06-18
EP1563035B1 (de) 2007-09-12
ATE483780T1 (de) 2010-10-15
ATE373066T1 (de) 2007-09-15
EP1876214A2 (de) 2008-01-09
EP1876215B1 (de) 2011-01-12
EP1876215A2 (de) 2008-01-09
ATE495230T1 (de) 2011-01-15
EP1563035A1 (de) 2005-08-17
EP1876214B1 (de) 2010-10-06
CN100372913C (zh) 2008-03-05
KR101124758B1 (ko) 2012-03-28
JP2006507387A (ja) 2006-03-02
JP4489596B2 (ja) 2010-06-23
US20060124896A1 (en) 2006-06-15
DE50313169D1 (de) 2010-11-18
TW200416272A (en) 2004-09-01
DE50313416D1 (de) 2011-02-24
DE10354404A1 (de) 2004-06-03
EP1876215A3 (de) 2008-12-17
CN1714137A (zh) 2005-12-28

Similar Documents

Publication Publication Date Title
ATE373066T1 (de) Flüssigkristallines medium
JP6523216B2 (ja) 液晶媒体
JP5477296B2 (ja) 光学的に等方性の液晶媒体及び光素子
CN103725293B (zh) 液晶介质
EP1640433A4 (en) CHROMANDERIVATE AND LIQUID CRYSTALINE COMPOSITION CONTAINING IT
KR101539703B1 (ko) 네마틱 액정 조성물
JP5621769B2 (ja) クロロベンゼン誘導体、光学的に等方性の液晶媒体及び光素子
JP5544695B2 (ja) 光学的に等方性の液晶媒体及び光素子
TWI607080B (zh) Nematic liquid crystal composition and liquid crystal display element using the same
TW561187B (en) Liquid-crystalline medium
JP2004131704A (ja) 液晶媒体
ATE530620T1 (de) Flüssigkristallines medium
JP2009067780A (ja) クロロナフタレン部位を有する液晶化合物、液晶組成物および光素子
JP5780431B2 (ja) ネマチック液晶組成物
CN105906490A (zh) 具有亚乙烯基的液晶性化合物、液晶组合物及液晶显示元件
KR940005587A (ko) 액정 혼합물에 사용하기 위한 6원 환 함유 메타 치환된 방향족 화합물
JP4706895B2 (ja) ネマチック液晶組成物及びこれを用いた液晶表示素子
ATE412723T1 (de) Flüssigkristallines medium
JP6299020B2 (ja) 液晶化合物、液晶媒体および光素子
EP0385471A1 (en) Alkylene glycol derivative and liquid crystal mixture containing the same
US5356561A (en) Carboxylate compounds, liquid crystal compositions and liquid crystal elements containing said compounds and method of optical modulation using said elements
JP4403307B2 (ja) ６員環ラクトン骨格を有する化合物を含有する液晶組成物
JP6410430B2 (ja) 光学素子及び液晶材料
JP4506098B2 (ja) ５員環ラクトン骨格を有する化合物を含有する液晶組成物
JP5002867B2 (ja) 電気光学素子

Legal Events

Date Code Title Description
8364 No opposition during term of opposition