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TW200600836A - Optical film and production method for the same, and polymeric liquid crystal microparticle - Google Patents

Optical film and production method for the same, and polymeric liquid crystal microparticle

Info

Publication number
TW200600836A
TW200600836A TW094108537A TW94108537A TW200600836A TW 200600836 A TW200600836 A TW 200600836A TW 094108537 A TW094108537 A TW 094108537A TW 94108537 A TW94108537 A TW 94108537A TW 200600836 A TW200600836 A TW 200600836A
Authority
TW
Taiwan
Prior art keywords
optical film
transparent
liquid crystal
production method
constituted
Prior art date
Application number
TW094108537A
Other languages
English (en)
Other versions
TWI277773B (en
Inventor
Makoto Murata
Kensaku Higashi
Nobuhiro Kawatsuki
Original Assignee
Tomoegawa Paper 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
Priority claimed from JP2004097993A external-priority patent/JP4157068B2/ja
Priority claimed from JP2004097992A external-priority patent/JP4098741B2/ja
Application filed by Tomoegawa Paper Co Ltd filed Critical Tomoegawa Paper Co Ltd
Publication of TW200600836A publication Critical patent/TW200600836A/zh
Application granted granted Critical
Publication of TWI277773B publication Critical patent/TWI277773B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/38—Anti-reflection arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
TW094108537A 2004-03-30 2005-03-21 Optical film and production method for the same, and polymeric liquid crystal microparticle TWI277773B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004097993A JP4157068B2 (ja) 2004-03-30 2004-03-30 光学フィルム及びその製造方法及び高分子液晶微粒子
JP2004097992A JP4098741B2 (ja) 2004-03-30 2004-03-30 光学フィルム及びその製造方法

Publications (2)

Publication Number Publication Date
TW200600836A true TW200600836A (en) 2006-01-01
TWI277773B TWI277773B (en) 2007-04-01

Family

ID=35125210

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094108537A TWI277773B (en) 2004-03-30 2005-03-21 Optical film and production method for the same, and polymeric liquid crystal microparticle

Country Status (5)

Country Link
US (1) US20070183052A1 (zh)
KR (1) KR100909326B1 (zh)
CN (1) CN100478713C (zh)
TW (1) TWI277773B (zh)
WO (1) WO2005098484A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422927B (zh) * 2006-03-16 2014-01-11 Jnc Corp 光配向膜以及液晶顯示元件

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5015912B2 (ja) * 2006-03-16 2012-09-05 株式会社ダイセル 防眩性フィルム
KR100809834B1 (ko) * 2006-12-18 2008-03-04 제일모직주식회사 폴리우레탄 아크릴레이트를 이용한 고신뢰성 이방 전도성필름용 조성물 및 그로부터 제조되는 이방 전도성 필름
TWI412833B (zh) * 2009-04-27 2013-10-21 Au Optronics Corp 顯示裝置及其製造光學複合層之方法
TWI439359B (zh) 2011-02-23 2014-06-01 Chunghwa Picture Tubes Ltd 製作模仁之方法及利用模仁製作光學膜的方法
CN102381067B (zh) * 2011-08-30 2014-02-19 福州华映视讯有限公司 制作模仁的方法及利用模仁制作光学膜的方法
CN116640437A (zh) * 2023-06-21 2023-08-25 浙江大学 一种光学宽带角度范围选择性雾化薄膜

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342617A (ja) * 1989-07-10 1991-02-22 Canon Inc 像形成媒体
KR0179115B1 (ko) * 1995-11-20 1999-05-01 구자홍 액정배향용 감광성물질 및 이를 이용한 액정표시장치
JP2002098831A (ja) * 2000-09-21 2002-04-05 Nitto Denko Corp 光学補償フィルムおよびそれを用いた光学部材並びに液晶表示装置
JP4125900B2 (ja) * 2001-02-19 2008-07-30 富士フイルム株式会社 光学フイルム、偏光板および液晶表示装置
US7128953B2 (en) * 2001-02-19 2006-10-31 Fuji Photo Film Co., Ltd. Optical film comprising support and polarizing layer
JP2003043261A (ja) * 2001-08-01 2003-02-13 Fuji Photo Film Co Ltd 光散乱型偏光素子、偏光板および液晶表示装置
JP2003107221A (ja) * 2001-09-26 2003-04-09 Nitto Denko Corp 半透過反射板、半透過型偏光板及びそれを用いた液晶表示装置
JP4059710B2 (ja) * 2001-10-23 2008-03-12 シャープ株式会社 防眩性フィルム及び偏光素子及び表示装置の製造方法
JP2003315508A (ja) * 2002-04-19 2003-11-06 Nitto Denko Corp 光拡散板、その製造方法、光学素子および画像表示装置
JP2004054132A (ja) * 2002-07-23 2004-02-19 Daicel Chem Ind Ltd 反射スクリーン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422927B (zh) * 2006-03-16 2014-01-11 Jnc Corp 光配向膜以及液晶顯示元件

Also Published As

Publication number Publication date
WO2005098484A1 (ja) 2005-10-20
KR100909326B1 (ko) 2009-07-24
KR20070011422A (ko) 2007-01-24
TWI277773B (en) 2007-04-01
US20070183052A1 (en) 2007-08-09
CN100478713C (zh) 2009-04-15
CN1973217A (zh) 2007-05-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees