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DE602005002989D1 - Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung

Info

Publication number
DE602005002989D1
DE602005002989D1 DE602005002989T DE602005002989T DE602005002989D1 DE 602005002989 D1 DE602005002989 D1 DE 602005002989D1 DE 602005002989 T DE602005002989 T DE 602005002989T DE 602005002989 T DE602005002989 T DE 602005002989T DE 602005002989 D1 DE602005002989 D1 DE 602005002989D1
Authority
DE
Germany
Prior art keywords
liquid crystal
meth
display device
phase difference
polarizing plate
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
DE602005002989T
Other languages
English (en)
Other versions
DE602005002989T2 (de
Inventor
Yutaka Oomori
Hisae Sugihara
Shuusaku Nakano
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko 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
Priority claimed from JP2004239598A external-priority patent/JP4297436B2/ja
Priority claimed from JP2004239594A external-priority patent/JP2006058546A/ja
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of DE602005002989D1 publication Critical patent/DE602005002989D1/de
Application granted granted Critical
Publication of DE602005002989T2 publication Critical patent/DE602005002989T2/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
    • C09K19/08—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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon 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
    • C09K19/20—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
    • C09K19/2007—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 the chain containing -COO- or -OCO- groups
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester

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)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE602005002989T 2004-08-19 2005-08-04 Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung Expired - Lifetime DE602005002989T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004239598A JP4297436B2 (ja) 2004-08-19 2004-08-19 液晶性ジ（メタ）アクリレート化合物及びこれを用いた位相差フィルム、光学フィルム、偏光板、液晶パネル並びに液晶表示装置
JP2004239594A JP2006058546A (ja) 2004-08-19 2004-08-19 位相差フイルム、光学フィルム、偏光板、液晶パネル及び液晶表示装置
JP2004239594 2004-08-19
JP2004239598 2004-08-19

Publications (2)

Publication Number Publication Date
DE602005002989D1 true DE602005002989D1 (de) 2007-12-06
DE602005002989T2 DE602005002989T2 (de) 2008-08-07

Family

ID=35115981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002989T Expired - Lifetime DE602005002989T2 (de) 2004-08-19 2005-08-04 Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung

Country Status (5)

Country Link
US (2) US7387857B2 (de)
EP (1) EP1627905B1 (de)
KR (1) KR100666895B1 (de)
DE (1) DE602005002989T2 (de)
TW (1) TWI294455B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627905B1 (de) * 2004-08-19 2007-10-24 Nitto Denko Corporation Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung
US7671945B2 (en) * 2005-09-30 2010-03-02 Teledyne Scientific & Imaging, Llc UV curable alignment material for fabrication of monolithic compensators for liquid crystal displays
JP4720634B2 (ja) * 2006-06-13 2011-07-13 ソニー株式会社 重合性液晶組成物、光学素子、光学素子の製造方法、および液晶表示装置
JP2008158310A (ja) * 2006-12-25 2008-07-10 Nitto Denko Corp 積層体、液晶パネル、および液晶表示装置
KR100951311B1 (ko) * 2007-01-22 2010-04-05 주식회사 엘지화학 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름
JP5204222B2 (ja) 2007-06-14 2013-06-05 エルジー・ケム・リミテッド 光学フィルム、位相差フィルムおよびこれを含む液晶表示装置
US8114310B2 (en) 2007-10-22 2012-02-14 Merck Patent Gmbh Liquid-crystal display
CN101874097B (zh) * 2007-11-23 2014-03-12 Lg化学株式会社 可聚合液晶组合物、由该组合物制备的垂面取向液晶膜以及制备该液晶膜的方法
JP2009223304A (ja) * 2008-02-19 2009-10-01 Fujifilm Corp 液晶表示装置用基板および液晶表示装置
EP2300559B1 (de) * 2008-06-17 2013-08-14 Basf Se Wärmeisolierende folien und laminate
CN107849457B (zh) * 2015-07-23 2021-11-30 捷恩智株式会社 液晶组合物及液晶显示元件
JP2018017996A (ja) 2016-07-29 2018-02-01 日東電工株式会社 位相差層付偏光板および有機ｅｌ表示装置
CN108169960A (zh) * 2016-12-07 2018-06-15 捷恩智株式会社 相位差膜及使用聚合性液晶组合物的液晶聚合膜类
CN117724272A (zh) * 2023-12-29 2024-03-19 上海天马微电子有限公司 空间光调制器及全息三维显示设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3734044B2 (ja) * 1995-02-17 2006-01-11 大日本インキ化学工業株式会社 重合性液晶組成物及び光学異方体の製造方法
US6773766B2 (en) * 1998-12-22 2004-08-10 Basf Aktiengesellschaft Utilization of polymerizable liquid crystal substances for the production of optical components
JP2002003845A (ja) * 2000-06-26 2002-01-09 Fuji Photo Film Co Ltd 液晶性組成物、カラーフィルタおよび光学フィルム
JP2002350642A (ja) * 2001-05-28 2002-12-04 Fuji Photo Film Co Ltd 選択反射膜及びその製造方法
WO2003062874A1 (en) * 2002-01-23 2003-07-31 Nitto Denko Corporation Optical compensation plate and deflecting plate using the same
US6961106B2 (en) * 2002-09-13 2005-11-01 Dai Nippon Printing Co., Ltd. Retardation optical element having the function of reflecting ultraviolet light, and liquid crystal display comprising the same
US7820235B2 (en) * 2003-07-10 2010-10-26 Nitto Denko Corporation Process for producing coated sheet, optically functional layer, optically compensating plate, optical device and image display
JP4264307B2 (ja) * 2003-07-17 2009-05-13 富士フイルム株式会社 液晶性化合物、液晶性組成物および位相差板
US7364670B2 (en) * 2003-07-17 2008-04-29 Fujifilm Corporation Liquid crystalline compound, liquid crystalline composition and retardation film
JP2005292225A (ja) * 2004-03-31 2005-10-20 Nitto Denko Corp 光学フィルムおよび画像表示装置
EP1627905B1 (de) * 2004-08-19 2007-10-24 Nitto Denko Corporation Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung

Also Published As

Publication number Publication date
US7708906B2 (en) 2010-05-04
US7387857B2 (en) 2008-06-17
KR20060050506A (ko) 2006-05-19
US20060040071A1 (en) 2006-02-23
US20080003382A1 (en) 2008-01-03
DE602005002989T2 (de) 2008-08-07
KR100666895B1 (ko) 2007-01-10
EP1627905B1 (de) 2007-10-24
TWI294455B (en) 2008-03-11
TW200619361A (en) 2006-06-16
EP1627905A1 (de) 2006-02-22

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