DE602005006845D1 - Bimesogene verbindungen und flexoelektrische vorrichtungen - Google Patents

Bimesogene verbindungen und flexoelektrische vorrichtungen

Info

Publication number
DE602005006845D1
DE602005006845D1 DE602005006845T DE602005006845T DE602005006845D1 DE 602005006845 D1 DE602005006845 D1 DE 602005006845D1 DE 602005006845 T DE602005006845 T DE 602005006845T DE 602005006845 T DE602005006845 T DE 602005006845T DE 602005006845 D1 DE602005006845 D1 DE 602005006845D1
Authority
DE
Germany
Prior art keywords
devices
compounds
bimesous
flexoelectric
flexoelectric devices
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
Application number
DE602005006845T
Other languages
English (en)
Inventor
Mark John Goulding
Kevin Adlem
Warren Duffy
Patricia Eileen Saxton
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
Publication of DE602005006845D1 publication Critical patent/DE602005006845D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09K19/08—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
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0258—Flexoelectric
    • 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
    • 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
    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • 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
    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
DE602005006845T 2004-12-23 2005-11-28 Bimesogene verbindungen und flexoelektrische vorrichtungen Expired - Fee Related DE602005006845D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04030604 2004-12-23
PCT/EP2005/012685 WO2006066688A1 (en) 2004-12-23 2005-11-28 Bimesogenic compounds and flexoelectric devices

Publications (1)

Publication Number Publication Date
DE602005006845D1 true DE602005006845D1 (de) 2008-06-26

Family

ID=36001067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006845T Expired - Fee Related DE602005006845D1 (de) 2004-12-23 2005-11-28 Bimesogene verbindungen und flexoelektrische vorrichtungen

Country Status (7)

Country Link
US (1) US7544400B2 (de)
EP (1) EP1828345B1 (de)
JP (1) JP2008525331A (de)
KR (1) KR101257119B1 (de)
AT (1) ATE395392T1 (de)
DE (1) DE602005006845D1 (de)
WO (1) WO2006066688A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5309789B2 (ja) * 2007-09-12 2013-10-09 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
EP2566934B1 (de) 2010-05-06 2016-12-07 Merck Patent GmbH Flüssigkristallines medium und flüssigkristallanzeige
US20140232977A1 (en) * 2011-07-05 2014-08-21 Merck Patent Gmbh Bimesogenic compounds
JP2013155157A (ja) * 2012-01-31 2013-08-15 Dic Corp 化合物
KR20150021954A (ko) * 2012-05-25 2015-03-03 메르크 파텐트 게엠베하 메소젠성 매질 및 액정 디스플레이
CN104364347B (zh) * 2012-05-25 2017-12-01 默克专利股份有限公司 双介晶化合物和介晶介质
KR20150036405A (ko) * 2012-07-06 2015-04-07 메르크 파텐트 게엠베하 바이메소제닉 화합물 및 메소제닉 매질
EP2870217B1 (de) * 2012-07-06 2016-07-20 Merck Patent GmbH Bimesogene verbindungen und mesogene medien
JP6523952B2 (ja) * 2012-07-06 2019-06-05 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 ビメソゲン化合物およびメソゲン媒体
US9644144B2 (en) * 2012-08-29 2017-05-09 Merck Patent Gmbh Bimesogenic compounds and mesogenic media
TWI631207B (zh) * 2013-05-28 2018-08-01 日商捷恩智股份有限公司 液晶組成物與其用途及液晶顯示元件
WO2015036079A1 (en) * 2013-09-12 2015-03-19 Merck Patent Gmbh Mesogenic compounds and mesogenic media
US20160289561A1 (en) * 2013-11-22 2016-10-06 Merck Patent Gmbh Bimesogenic compounds and mesogenic media
JP6657088B2 (ja) * 2013-11-22 2020-03-04 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 メソゲン媒体および液晶ディスプレイ
CN105874035A (zh) * 2013-12-19 2016-08-17 默克专利股份有限公司 光调制元件
KR20160102275A (ko) * 2013-12-23 2016-08-29 메르크 파텐트 게엠베하 바이메소젠성 화합물 및 메소젠성 매질
KR102227477B1 (ko) 2014-07-08 2021-03-15 삼성디스플레이 주식회사 액정 표시 장치 및 이의 제조 방법
WO2016008561A1 (en) * 2014-07-17 2016-01-21 Merck Patent Gmbh Bimesogenic compounds and mesogenic media
CN107075371B (zh) * 2014-11-11 2021-03-12 默克专利股份有限公司 双介晶化合物和介晶介质
KR102276994B1 (ko) 2014-11-20 2021-07-13 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
CN106281355B (zh) * 2015-06-04 2019-02-15 江苏和成显示科技有限公司 液晶介质及其应用
CN106281360B (zh) * 2015-06-04 2019-02-15 江苏和成显示科技有限公司 液晶组合物及其应用
CN106281359B (zh) * 2015-06-04 2019-02-15 江苏和成显示科技有限公司 液晶组合物及其显示器件
CN108291146B (zh) * 2015-12-02 2022-04-12 默克专利股份有限公司 液晶介质及液晶器件
CN105549290B (zh) * 2016-02-01 2019-07-23 京东方科技集团股份有限公司 显示面板和显示装置
CN105859543A (zh) * 2016-05-06 2016-08-17 蚌埠中实化学技术有限公司 一种2,6-二氟-4-溴苯甲酰氯的制备方法
CN109072078A (zh) * 2016-05-12 2018-12-21 默克专利股份有限公司 双介晶化合物和介晶介质
WO2018104279A1 (en) * 2016-12-08 2018-06-14 Merck Patent Gmbh Liquid crystal medium and liquid crystal device
WO2019030150A1 (en) * 2017-08-08 2019-02-14 Merck Patent Gmbh LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DEVICE
CN108192640B (zh) * 2018-01-25 2021-05-28 西京学院 二氟甲氧桥键低粘度巨电热效应的单体液晶及其制备方法
CN112442380B (zh) 2019-09-04 2022-04-01 江苏集萃智能液晶科技有限公司 液晶组合物及其调光器件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835174A (ja) * 1981-08-26 1983-03-01 Ishihara Sangyo Kaisha Ltd ベンゾイルウレア系化合物及びそれらを含有する殺虫剤
JP4003244B2 (ja) 1997-02-24 2007-11-07 チッソ株式会社 誘電率異方性値が負の液晶性化合物、この液晶性化合物を含有する液晶組成物、及びこの液晶組成物を用いた液晶表示素子
GB2356629B (en) 1999-10-04 2004-09-22 Merck Patent Gmbh Bimesogenic Compounds and Flexoelectric Devices
EP1477547B1 (de) * 2003-05-09 2006-06-14 MERCK PATENT GmbH Flüssigkristallines Medium und Flüssigkristallanzeige

Also Published As

Publication number Publication date
WO2006066688A1 (en) 2006-06-29
US20080142758A1 (en) 2008-06-19
KR20070087683A (ko) 2007-08-28
EP1828345A1 (de) 2007-09-05
US7544400B2 (en) 2009-06-09
EP1828345B1 (de) 2008-05-14
JP2008525331A (ja) 2008-07-17
ATE395392T1 (de) 2008-05-15
KR101257119B1 (ko) 2013-04-22

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