ATE342950T1 - Chromanverbindung, flüssigkristallzusammensetzung enthaltend die verbindung und flüssigkristallanzeigeelement enthaltend die flüssigkristallzusammensetzung - Google Patents

Chromanverbindung, flüssigkristallzusammensetzung enthaltend die verbindung und flüssigkristallanzeigeelement enthaltend die flüssigkristallzusammensetzung

Info

Publication number
ATE342950T1
ATE342950T1 AT04253757T AT04253757T ATE342950T1 AT E342950 T1 ATE342950 T1 AT E342950T1 AT 04253757 T AT04253757 T AT 04253757T AT 04253757 T AT04253757 T AT 04253757T AT E342950 T1 ATE342950 T1 AT E342950T1
Authority
AT
Austria
Prior art keywords
liquid crystal
replaced
crystal composition
compound
halo
Prior art date
Application number
AT04253757T
Other languages
English (en)
Inventor
Teruyo Sugiura
Makoto Ushioda
Original Assignee
Chisso Petrochemical Corp
Chisso Corp
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 Chisso Petrochemical Corp, Chisso Corp filed Critical Chisso Petrochemical Corp
Application granted granted Critical
Publication of ATE342950T1 publication Critical patent/ATE342950T1/de

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
    • C09K19/34—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
    • C09K19/06—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
    • C09K2019/3425—Six-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
AT04253757T 2003-06-23 2004-06-23 Chromanverbindung, flüssigkristallzusammensetzung enthaltend die verbindung und flüssigkristallanzeigeelement enthaltend die flüssigkristallzusammensetzung ATE342950T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003177671 2003-06-23

Publications (1)

Publication Number Publication Date
ATE342950T1 true ATE342950T1 (de) 2006-11-15

Family

ID=33411029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04253757T ATE342950T1 (de) 2003-06-23 2004-06-23 Chromanverbindung, flüssigkristallzusammensetzung enthaltend die verbindung und flüssigkristallanzeigeelement enthaltend die flüssigkristallzusammensetzung

Country Status (4)

Country Link
US (1) US7429411B2 (de)
EP (1) EP1491612B1 (de)
AT (1) ATE342950T1 (de)
DE (1) DE602004002805T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000995A1 (ja) 2003-06-30 2005-01-06 Dainippon Ink And Chemicals, Inc. クロマン誘導体及びこの化合物を含有する液晶組成物
WO2006012965A1 (de) * 2004-07-29 2006-02-09 Merck Patent Gmbh Difluorsubstitierte heterocyclische verbindungen und deren verwendung als komponenten in flüssigkristallinen medien
EP2258695B1 (de) * 2004-10-07 2013-05-29 Merck Patent GmbH Chroman-derivate sowie ihre verwendung in flüssigkristallinen medien
KR101233223B1 (ko) * 2004-12-21 2013-02-14 제이엔씨 석유 화학 주식회사 크로만환을 가지는 액정 화합물, 액정 조성물 및 이 액정조성물을 함유하는 액정 표시소자
JP4899564B2 (ja) * 2006-03-23 2012-03-21 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
KR101272330B1 (ko) * 2006-05-25 2013-06-07 삼성디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정 표시 장치
US7767276B2 (en) * 2006-05-25 2010-08-03 Samsung Electronics Co., Ltd. Liquid crystal composition and liquid crystal display including the same
ATE515554T1 (de) 2006-12-04 2011-07-15 Merck Patent Gmbh Furochromanderivate
KR101373734B1 (ko) 2006-12-11 2014-03-14 삼성디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정 표시 장치
WO2008092491A1 (de) 2007-01-31 2008-08-07 Merck Patent Gmbh Chromanverbindungen zur verwendung als komponenten in flüssigkristallinen medien z.b. in elektrooptischen anzeigeelementen
JP5343967B2 (ja) * 2008-04-11 2013-11-13 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
US8962104B2 (en) 2010-09-21 2015-02-24 Sharp Kabushiki Kaisha Liquid crystal display panel and liquid crystal display device
JP6413632B2 (ja) * 2014-05-14 2018-10-31 Jnc株式会社 液晶組成物および液晶表示素子
CN111778040B (zh) * 2019-04-03 2022-03-22 北京八亿时空液晶科技股份有限公司 一种液晶化合物及其制备方法与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366681B (de) * 1978-03-15 1982-04-26 Wellcome Found Verfahren zur herstellung von neuen mono-, diund trisubstituierten flavanderivaten
JPH0525158A (ja) 1991-07-23 1993-02-02 Kanto Chem Co Inc クロマン誘導体並びにそれらを含む液晶組成物
JPH06256339A (ja) 1993-03-10 1994-09-13 Dainippon Ink & Chem Inc クロマン誘導体
JPH06256337A (ja) 1993-03-10 1994-09-13 Dainippon Ink & Chem Inc 光学活性な環状エーテル化合物及びそれを含有する液晶組成物
JP2001316347A (ja) * 2000-02-28 2001-11-13 Dainippon Ink & Chem Inc ナフタレン誘導体
JP2001328975A (ja) * 2000-05-22 2001-11-27 Chisso Corp フッ素置換アルケニル化合物、液晶組成物および液晶表示素子
WO2005000995A1 (ja) * 2003-06-30 2005-01-06 Dainippon Ink And Chemicals, Inc. クロマン誘導体及びこの化合物を含有する液晶組成物
KR101233223B1 (ko) * 2004-12-21 2013-02-14 제이엔씨 석유 화학 주식회사 크로만환을 가지는 액정 화합물, 액정 조성물 및 이 액정조성물을 함유하는 액정 표시소자

Also Published As

Publication number Publication date
US20050247910A1 (en) 2005-11-10
DE602004002805T2 (de) 2007-08-23
EP1491612A1 (de) 2004-12-29
EP1491612B1 (de) 2006-10-18
US7429411B2 (en) 2008-09-30
DE602004002805D1 (de) 2006-11-30

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