JP5376760B2 - 液晶材料 - Google Patents

液晶材料 Download PDF

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Publication number
JP5376760B2
JP5376760B2 JP2006551445A JP2006551445A JP5376760B2 JP 5376760 B2 JP5376760 B2 JP 5376760B2 JP 2006551445 A JP2006551445 A JP 2006551445A JP 2006551445 A JP2006551445 A JP 2006551445A JP 5376760 B2 JP5376760 B2 JP 5376760B2
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JP
Japan
Prior art keywords
blue phase
liquid crystal
crystal material
phase liquid
compound
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
JP2006551445A
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English (en)
Japanese (ja)
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JP2007533792A5 (enExample
JP2007533792A (ja
Inventor
ジョナサン・ハンニントン
ハリー・コールズ
ミカイロ・ピフネンコ
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.)
Dow Silicones UK Ltd
Dow Silicones Corp
Original Assignee
Dow Corning Ltd
Dow Corning Corp
Dow Silicones Corp
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Publication date
Application filed by Dow Corning Ltd, Dow Corning Corp, Dow Silicones Corp filed Critical Dow Corning Ltd
Publication of JP2007533792A publication Critical patent/JP2007533792A/ja
Publication of JP2007533792A5 publication Critical patent/JP2007533792A5/ja
Application granted granted Critical
Publication of JP5376760B2 publication Critical patent/JP5376760B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C09K19/42—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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • C09K19/0275—Blue phase
    • 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
    • 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
    • C09K19/04—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
    • C09K19/24—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing nitrogen-to-nitrogen bonds
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic 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
    • 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
    • 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)
  • Liquid Crystal (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Lasers (AREA)
JP2006551445A 2004-01-30 2005-01-26 液晶材料 Expired - Fee Related JP5376760B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0402006.1A GB0402006D0 (en) 2004-01-30 2004-01-30 Liquid crystal materials
GB0402006.1 2004-01-30
PCT/US2005/002505 WO2005075603A1 (en) 2004-01-30 2005-01-26 Liquid crystal materials

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013123691A Division JP2013189648A (ja) 2004-01-30 2013-06-12 液晶材料

Publications (3)

Publication Number Publication Date
JP2007533792A JP2007533792A (ja) 2007-11-22
JP2007533792A5 JP2007533792A5 (enExample) 2013-08-08
JP5376760B2 true JP5376760B2 (ja) 2013-12-25

Family

ID=31971707

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2006551445A Expired - Fee Related JP5376760B2 (ja) 2004-01-30 2005-01-26 液晶材料
JP2013123691A Pending JP2013189648A (ja) 2004-01-30 2013-06-12 液晶材料

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013123691A Pending JP2013189648A (ja) 2004-01-30 2013-06-12 液晶材料

Country Status (9)

Country Link
US (1) US7623214B2 (enExample)
EP (1) EP1713880B1 (enExample)
JP (2) JP5376760B2 (enExample)
KR (1) KR101178438B1 (enExample)
CN (1) CN1934222B (enExample)
AT (1) ATE447000T1 (enExample)
DE (1) DE602005017359D1 (enExample)
GB (1) GB0402006D0 (enExample)
WO (1) WO2005075603A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436261B (en) * 2004-12-11 2010-06-09 Merck Patent Gmbh Liquid crystal compounds,liquid crystal medium and liquid crystal display
JP5871445B2 (ja) * 2006-03-13 2016-03-01 国立大学法人九州大学 液晶組成物および液晶素子
US8377519B2 (en) 2006-06-09 2013-02-19 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
TW200809353A (en) * 2006-07-07 2008-02-16 Hitachi Displays Ltd Optically isotropic liquid crystal materials and display apparatus using the same
KR101463808B1 (ko) * 2007-10-17 2014-11-20 엘지전자 주식회사 방송수신 휴대단말기
EP2436191B1 (en) 2009-05-28 2017-05-17 Koninklijke Philips N.V. Autostereoscopic display device
JP4880725B2 (ja) * 2009-07-06 2012-02-22 シャープ株式会社 画像通信装置およびその画像通信装置を備えた画像形成装置
TWI456316B (zh) 2010-04-22 2014-10-11 Au Optronics Corp 藍相液晶顯示裝置及其製作方法
CN101840097B (zh) * 2010-04-30 2013-03-13 友达光电股份有限公司 蓝相液晶显示装置及其制作方法
WO2011137986A1 (en) * 2010-05-06 2011-11-10 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
TWI447211B (zh) * 2010-12-30 2014-08-01 Au Optronics Corp 具有異山梨醇酯基團之旋光性化合物及其旋光性組合物與藍相液晶組合物
EP2729549B1 (en) * 2011-07-05 2016-12-07 Merck Patent GmbH Bimesogenic compounds
CN103031131B (zh) * 2011-09-30 2014-12-10 群康科技(深圳)有限公司 蓝相液晶及其制造方法
TW201314296A (zh) * 2011-09-30 2013-04-01 Chimei Innolux Corp 藍相液晶及其製造方法
TWI526737B (zh) 2011-10-04 2016-03-21 友達光電股份有限公司 藍相液晶顯示裝置
WO2013107014A1 (en) * 2012-01-19 2013-07-25 East China University Of Science And Technology Liquid crystal blue phase
GB201201190D0 (en) 2012-01-25 2012-03-07 Cambridge Entpr Ltd Optical device and methods
US9238776B2 (en) 2012-03-22 2016-01-19 East China University Of Science And Technology Liquid crystal blue phase
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
EP2855631B1 (en) * 2012-05-25 2017-09-20 Merck Patent GmbH Mesogenic media and liquid crystal display
WO2014005672A1 (en) * 2012-07-06 2014-01-09 Merck Patent Gmbh Bimesogenic compounds and mesogenic media
WO2014005670A1 (en) 2012-07-06 2014-01-09 Merck Patent Gmbh Bimesogenic compounds and mesogenic media
CN104583366B (zh) * 2012-08-29 2017-06-23 默克专利股份有限公司 双介晶化合物和介晶介质
CN102952551B (zh) * 2012-10-24 2014-10-22 京东方科技集团股份有限公司 聚合物分散蓝相液晶材料及其制备方法、液晶显示装置
KR20150090161A (ko) 2012-11-27 2015-08-05 메르크 파텐트 게엠베하 렌즈 소자
JP6164072B2 (ja) * 2013-12-06 2017-07-19 東芝ライテック株式会社 液晶パネルの製造装置及び液晶パネルの製造方法
US10203536B2 (en) 2014-06-05 2019-02-12 East China University Of Science And Technology Photo-tunable liquid crystal composition and methods for their fabrication and use
JP2017528429A (ja) * 2014-07-17 2017-09-28 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
EP3115436A1 (en) * 2015-07-08 2017-01-11 Essilor International (Compagnie Generale D'optique) Method for obtaining a material comprising a liquid crystal mix with a stabilized blue phase and optical article comprising this material
CN105116660A (zh) * 2015-08-25 2015-12-02 昆山龙腾光电有限公司 蓝相液晶显示面板
DE112018005688T5 (de) * 2017-10-25 2020-07-09 Merck Patent Gmbh Flüssigkristallmedium und flüssigkristallvorrichtung
CN110628440B (zh) * 2018-06-21 2021-02-02 北京大学 一种宽温域蓝相液晶材料及其制备方法
CN120010151A (zh) * 2021-10-22 2025-05-16 江苏集萃智能液晶科技有限公司 一种液晶调光器件
WO2024070757A1 (ja) * 2022-09-29 2024-04-04 富士フイルム株式会社 化合物、液晶配向促進剤、液晶組成物、硬化物、フィルム

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GB316825A (en) 1928-11-13 1929-08-08 Alfred George Petty Valve lifter for internal combustion engines
DE3425584A1 (de) * 1984-07-11 1986-01-16 Merck Patent Gmbh, 6100 Darmstadt Optisches system mit einer fluessigkristallzelle, verfahren zu seinem betrieb und seine verwendung
GB9301895D0 (en) * 1993-01-30 1993-03-17 Dow Corning Liquid crystal siloxanes and device elements
GB2329636B (en) 1996-07-01 2000-07-19 Merck Patent Gmbh Chiral dopants
US6424755B1 (en) * 1999-07-02 2002-07-23 Nortel Networks Limited Slotted monolithic optical waveguides
GB2356629B (en) * 1999-10-04 2004-09-22 Merck Patent Gmbh Bimesogenic Compounds and Flexoelectric Devices
ATE314446T1 (de) * 2002-10-08 2006-01-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
EP1408098B1 (en) * 2002-10-08 2005-12-28 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display
AU2003286165A1 (en) * 2002-11-15 2004-06-15 Merck Patent Gmbh Electrooptical light modulating element, electrooptical display and modulating medium
EP1477547B1 (en) * 2003-05-09 2006-06-14 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display

Also Published As

Publication number Publication date
US20090115957A1 (en) 2009-05-07
CN1934222A (zh) 2007-03-21
JP2013189648A (ja) 2013-09-26
ATE447000T1 (de) 2009-11-15
KR20070006732A (ko) 2007-01-11
DE602005017359D1 (de) 2009-12-10
WO2005075603A1 (en) 2005-08-18
JP2007533792A (ja) 2007-11-22
EP1713880A1 (en) 2006-10-25
US7623214B2 (en) 2009-11-24
GB0402006D0 (en) 2004-03-03
CN1934222B (zh) 2011-09-07
KR101178438B1 (ko) 2012-08-30
EP1713880B1 (en) 2009-10-28

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