ATE526384T1 - Flüssigkristalline zusammensetzung, flüssigkristallines optisches element und verfahren zur herstellung eines flüssigkristallinen optischen elements - Google Patents

Flüssigkristalline zusammensetzung, flüssigkristallines optisches element und verfahren zur herstellung eines flüssigkristallinen optischen elements

Info

Publication number
ATE526384T1
ATE526384T1 AT07767727T AT07767727T ATE526384T1 AT E526384 T1 ATE526384 T1 AT E526384T1 AT 07767727 T AT07767727 T AT 07767727T AT 07767727 T AT07767727 T AT 07767727T AT E526384 T1 ATE526384 T1 AT E526384T1
Authority
AT
Austria
Prior art keywords
liquid crystal
liquid crystalline
optical element
crystal composition
producing
Prior art date
Application number
AT07767727T
Other languages
English (en)
Inventor
Satoshi Niiyama
Remi Tanaka
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of ATE526384T1 publication Critical patent/ATE526384T1/de

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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
    • C09K19/12—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
    • 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
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • 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
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • C09K2019/0448—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 end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13775—Polymer-stabilized liquid crystal layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
AT07767727T 2006-06-27 2007-06-27 Flüssigkristalline zusammensetzung, flüssigkristallines optisches element und verfahren zur herstellung eines flüssigkristallinen optischen elements ATE526384T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006176079 2006-06-27
PCT/JP2007/062927 WO2008001817A1 (en) 2006-06-27 2007-06-27 Liquid crystal composition, liquid crystal optical element, and method for manufacturing liquid crystal optical element

Publications (1)

Publication Number Publication Date
ATE526384T1 true ATE526384T1 (de) 2011-10-15

Family

ID=38845582

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07767727T ATE526384T1 (de) 2006-06-27 2007-06-27 Flüssigkristalline zusammensetzung, flüssigkristallines optisches element und verfahren zur herstellung eines flüssigkristallinen optischen elements

Country Status (6)

Country Link
US (1) US7864287B2 (de)
EP (1) EP2045309B1 (de)
JP (2) JP5242390B2 (de)
CN (1) CN101479363B (de)
AT (1) ATE526384T1 (de)
WO (1) WO2008001817A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2415452C2 (ru) * 2006-07-14 2011-03-27 Асахи Гласс Компани, Лимитед Жидкокристаллическое оптическое устройство и способ его изготовления
US8294850B2 (en) * 2009-03-31 2012-10-23 Apple Inc. LCD panel having improved response
AR076936A1 (es) * 2009-06-02 2011-07-20 Vitae Pharmaceuticals Inc Inhibidores de carbamato y urea de la 11 beta hidroxiesteroide deshidrogenasa 1
RU2012129682A (ru) 2009-12-16 2014-01-27 Басф Се Огнезащитное средство
KR101854005B1 (ko) * 2014-08-27 2018-05-02 주식회사 엘지화학 액정 조성물
KR101854006B1 (ko) * 2014-09-03 2018-05-02 주식회사 엘지화학 액정 조성물
CN107075376B (zh) * 2014-11-06 2020-08-25 公立大学法人兵库县立大学 光反应性液晶组合物、调光元件、调光元件的制造方法
JP6808915B2 (ja) * 2015-08-06 2021-01-06 Ａｇｃ株式会社 液晶組成物および液晶光学素子
US11274252B2 (en) * 2015-12-15 2022-03-15 Merck Patent Gmbh Mixed left/right chiral liquid crystal for improved switching speed and tunability for RF devices
EP3404474B1 (de) * 2016-07-27 2020-07-08 LG Chem, Ltd. Film mit variabler durchlässigkeit, verfahren zur herstellung davon und verwendung davon
CN110062909B (zh) * 2016-12-22 2022-09-20 大日本印刷株式会社 夹层玻璃、调光构件的制造方法、车辆
JP2019045185A (ja) * 2017-08-30 2019-03-22 Dic株式会社 帯電インジケータ
US20220107522A1 (en) * 2019-01-22 2022-04-07 Nitto Denko Corporation Polymer networked liquid crystal smart window device and methods of making the same
CN110850624A (zh) * 2019-11-25 2020-02-28 南京华日触控显示科技有限公司 一种上下不同配向方式的胆甾相液晶显示屏及其方法
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

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004262A1 (en) 1984-03-19 1985-09-26 Kent State University Light modulating material comprising a liquid crystal dispersion in a synthetic resin matrix
EP0272585B1 (de) 1986-12-23 1997-03-12 Asahi Glass Company Ltd. Optische Flüssigkristall-Vorrichtung und Verfahren zu ihrer Herstellung.
US4818070A (en) 1987-01-22 1989-04-04 Asahi Glass Company Ltd. Liquid crystal optical device using U.V.-cured polymer dispersions and process for its production
US5150232A (en) 1988-10-04 1992-09-22 Asahi Glass Company Ltd. Active matrix liquid crystal display element and projection type active matrix liquid crystal display device
US6122021A (en) 1988-10-04 2000-09-19 Asahi Glass Company, Ltd. Liquid crystal display element and a projection type liquid crystal display apparatus
JPH02272090A (ja) * 1989-04-13 1990-11-06 Canon Inc 高分子液晶組成物および高分子液晶素子
US5162934A (en) 1989-07-31 1992-11-10 Asahi Glass Company Ltd. Method of manufacturing liquid crystal display element
US5200845A (en) 1989-10-31 1993-04-06 University Of Hawaii At Manoa Color liquid crystal display consisting of polymer-dispersed chiral liquid crystal having negative dielectric anisotropy
EP0468529B1 (de) 1990-07-26 1995-01-25 Asahi Glass Company Ltd. Flüssigkristallanzeigeelement sowie Flüssigkristall-Projektionsanzeigevorrichtung mit einer aktiven Matrix
US5216531A (en) 1990-08-28 1993-06-01 Asahi Glass Company Ltd. Projection type active matrix polymer dispersed liquid crystal display apparatus with particles of liquid crystal material randomly oriented
EP0505964B1 (de) 1991-03-27 1998-06-03 AG-TECHNOLOGY Co., Ltd. Flüssigkristallanzeigeelement und Projektionsanordnung unter Verwendung desselben
DE69217693T2 (de) 1991-04-17 1997-06-12 Technology Co Ag Optisches Flüssigkristallelement, Flüssigkristallanzeigeelement und Flüssigkristall-Projektionsanzeigegerät das dieses Element verwendet
US5437811A (en) 1991-05-02 1995-08-01 Kent State University Liquid crystalline light modulating device and material
US6034753A (en) * 1991-11-27 2000-03-07 Reveo, Inc. Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications
SG87736A1 (en) * 1993-03-29 2002-04-16 Seiko Epson Corp Display element and electronic apparatus
JP2692673B2 (ja) * 1996-03-25 1997-12-17 旭硝子株式会社 光シャッター装置
JPH10195445A (ja) * 1997-01-07 1998-07-28 Matsushita Electric Ind Co Ltd 液晶表示素子
US6723393B1 (en) 1998-10-20 2004-04-20 Asahi Glass Company, Limited Liquid crystal optical element and method for preparing the same
JP4352480B2 (ja) 1998-10-20 2009-10-28 旭硝子株式会社 液晶光学素子およびその製造方法
JP2000178557A (ja) * 1998-12-14 2000-06-27 Minolta Co Ltd 液晶組成物及び液晶光変調素子
JP4287598B2 (ja) * 2000-06-27 2009-07-01 富士フイルム株式会社 光反応型カイラル剤、液晶組成物、液晶カラーフィルタ、光学フィルム、記録媒体、及び液晶の捻れ構造を変化させる方法
JP4287599B2 (ja) * 2000-06-27 2009-07-01 富士フイルム株式会社 光反応型光学活性化合物、光反応型カイラル剤、液晶組成物、液晶カラーフィルタ、光学フィルム、記録媒体、及び液晶の捻れ構造を変化させる方法
JP4322418B2 (ja) * 2000-12-14 2009-09-02 富士フイルム株式会社 光学活性化合物、光反応型キラル剤、液晶組成物、液晶の螺旋構造を変化させる方法、液晶の螺旋構造を固定化する方法、液晶カラーフィルタ、光学フィルム、及び記録媒体
JP4137436B2 (ja) * 2000-12-14 2008-08-20 富士フイルム株式会社 光学活性化合物、液晶組成物用光反応型キラル剤、液晶組成物、液晶の螺旋構造を変化させる方法、液晶の螺旋構造を固定化する方法、液晶カラーフィルター、光学フィルムおよび記録媒体
JP2002179669A (ja) * 2000-12-14 2002-06-26 Fuji Photo Film Co Ltd 光学活性化合物、光反応型キラル剤、液晶組成物、液晶の捻れ構造を変化させる方法、液晶の螺旋構造を固定化する方法、液晶カラーフィルタ、光学フィルム及び記録媒体
US6674494B2 (en) 2000-12-28 2004-01-06 Optrex Corporation Liquid crystal optical element and test method for its boundary layer
JP3933422B2 (ja) * 2001-08-10 2007-06-20 シャープ株式会社 反射膜および反射膜の製造方法
JP2003082352A (ja) * 2001-09-17 2003-03-19 Fuji Photo Film Co Ltd 液晶組成物、選択反射膜、及びその製造方法
ATE420150T1 (de) * 2001-09-25 2009-01-15 Merck Patent Gmbh Anisotroper polymerfilm
JP4207559B2 (ja) * 2002-12-20 2009-01-14 富士ゼロックス株式会社 光変調媒体および光変調方法
WO2005019379A1 (en) * 2003-08-26 2005-03-03 Merck Patent Gmbh Polymer film with twist pattern
JP4392339B2 (ja) 2004-12-24 2009-12-24 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
JPWO2008001817A1 (ja) 2009-11-26
US7864287B2 (en) 2011-01-04
CN101479363A (zh) 2009-07-08
JP5761244B2 (ja) 2015-08-12
JP2013166950A (ja) 2013-08-29
CN101479363B (zh) 2012-09-05
EP2045309B1 (de) 2011-09-28
US20090128770A1 (en) 2009-05-21
WO2008001817A1 (en) 2008-01-03
EP2045309A1 (de) 2009-04-08
EP2045309A4 (de) 2010-06-23
JP5242390B2 (ja) 2013-07-24

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