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WO2008093769A1 - 光学積層フィルム - Google Patents

光学積層フィルム Download PDF

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Publication number
WO2008093769A1
WO2008093769A1 PCT/JP2008/051488 JP2008051488W WO2008093769A1 WO 2008093769 A1 WO2008093769 A1 WO 2008093769A1 JP 2008051488 W JP2008051488 W JP 2008051488W WO 2008093769 A1 WO2008093769 A1 WO 2008093769A1
Authority
WO
WIPO (PCT)
Prior art keywords
base material
translucent
laminated film
haze value
optical laminated
Prior art date
Application number
PCT/JP2008/051488
Other languages
English (en)
French (fr)
Inventor
Kazuya Ohishi
Chikara Murata
Hideki Moriuchi
Masaomi Kuwabara
Original Assignee
Tomoegawa 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 Tomoegawa Co., Ltd. filed Critical Tomoegawa Co., Ltd.
Priority to JP2008556168A priority Critical patent/JP5066535B2/ja
Priority to US12/449,269 priority patent/US20100003459A1/en
Priority to KR1020097015442A priority patent/KR101487039B1/ko
Publication of WO2008093769A1 publication Critical patent/WO2008093769A1/ja

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/414—Translucent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24405—Polymer or resin [e.g., natural or synthetic rubber, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

【課題】　透光性基体上に１層積層した構成で、防眩機能、高コントラスト、ギラツキ防止をバランスよく満足することのできる機能性フィルムを提供する。 【解決手段】　透光性基体上に、透光性樹脂微粒子を含む放射線硬化型樹脂層が積層した光学積層フィルムにおいて、前記光学積層フィルムは、Ｙ＞Ｘ、Ｙ≦Ｘ＋１１、Ｙ≦５０、Ｘ≧１５、を充足する内部ヘイズ値（Ｘ）と全ヘイズ値（Ｙ）を有すると共に、前記樹脂層の最表面に微細な凹凸形状を有することを特徴とする光学積層フィルム。  
PCT/JP2008/051488 2007-01-31 2008-01-31 光学積層フィルム WO2008093769A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008556168A JP5066535B2 (ja) 2007-01-31 2008-01-31 光学積層フィルム
US12/449,269 US20100003459A1 (en) 2007-01-31 2008-01-31 Optical laminated film
KR1020097015442A KR101487039B1 (ko) 2007-01-31 2008-01-31 광학 적층 필름

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-022448 2007-01-31
JP2007022448 2007-01-31

Publications (1)

Publication Number Publication Date
WO2008093769A1 true WO2008093769A1 (ja) 2008-08-07

Family

ID=39674076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051488 WO2008093769A1 (ja) 2007-01-31 2008-01-31 光学積層フィルム

Country Status (5)

Country Link
US (1) US20100003459A1 (ja)
JP (1) JP5066535B2 (ja)
KR (1) KR101487039B1 (ja)
TW (1) TWI454725B (ja)
WO (1) WO2008093769A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013167890A (ja) * 2013-04-05 2013-08-29 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
JP2013178534A (ja) * 2013-04-05 2013-09-09 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置
JP2013178533A (ja) * 2013-04-05 2013-09-09 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
JP2015057655A (ja) * 2014-10-14 2015-03-26 日東電工株式会社 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
US9244205B2 (en) 2009-10-07 2016-01-26 Nitto Denko Corporation Hard-coated antiglare film, polarizing plate and image display including the same, method for producing the same, and method for evaluating the same
KR20180093094A (ko) 2016-02-10 2018-08-20 가부시키가이샤 도판 도모에가와 옵티컬 필름 광학 적층체, 편광판 및 표시 장치
KR20180099883A (ko) 2016-02-16 2018-09-05 가부시키가이샤 도판 도모에가와 옵티컬 필름 광학 적층체, 편광판 및 표시 장치
WO2018180541A1 (ja) 2017-03-31 2018-10-04 株式会社巴川製紙所 防眩性フィルム及び表示装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090233048A1 (en) * 2007-11-19 2009-09-17 Chikara Murata Anti-glare material and optical layered product
KR102225830B1 (ko) * 2014-03-11 2021-03-11 다이니폰 인사츠 가부시키가이샤 터치 패널, 표시 장치 및 광학 시트, 광학 시트의 선별 방법 및 광학 시트의 제조 방법
US10197212B2 (en) * 2014-11-25 2019-02-05 Halliburton Energy Services, Inc. Smart subsea pipeline
KR102539879B1 (ko) 2016-07-12 2023-06-07 한국 한의학 연구원 피부 경직도 측정 장치 및 방법
TWI789017B (zh) * 2021-09-17 2023-01-01 明基材料股份有限公司 高霧度防眩膜以及高霧度防眩抗反射膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305010A (ja) * 1998-02-17 1999-11-05 Dainippon Printing Co Ltd 防眩フィルム、偏光素子及び表示装置
JP2002196117A (ja) * 2000-12-25 2002-07-10 Nitto Denko Corp 光拡散層、光拡散性シート及び光学素子
JP2002267818A (ja) * 2001-03-12 2002-09-18 Nitto Denko Corp 光拡散性シート及び光学素子
WO2008020587A1 (fr) * 2006-08-14 2008-02-21 Dai Nippon Printing Co., Ltd. Stratifié optique antireflet

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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JP4187139B2 (ja) * 2002-03-13 2008-11-26 富士フイルム株式会社 光拡散フイルム、反射防止フイルム、偏光板および画像表示装置
KR100924609B1 (ko) * 2002-02-08 2009-11-02 다이니폰 인사츠 가부시키가이샤 방현성 필름 및 화상표시장치
TW557363B (en) * 2002-10-15 2003-10-11 Optimax Tech Corp Anti-glare film
JP2006053538A (ja) * 2004-07-12 2006-02-23 Fuji Photo Film Co Ltd 反射防止フィルム、偏光板、及びそれを用いた画像表示装置
US20070236631A1 (en) * 2004-07-12 2007-10-11 Fuji Photo Film Co., Ltd. Antireflection Film, Polarizing Plate, and Image Display Device Using the Same
JP4115979B2 (ja) * 2004-09-24 2008-07-09 株式会社東芝 非鉛系はんだ材
US20060153979A1 (en) * 2004-11-30 2006-07-13 Fuji Photo Film Co., Ltd. Anti-glare and anti-reflection film, polarizing plate using the anti-glare and anti-reflection film, and liquid crystal display device using the polarizing plate
US7390099B2 (en) * 2004-12-22 2008-06-24 Nitto Denko Corporation Hard-coated antiglare film and method of manufacturing the same
TWI409169B (zh) * 2005-02-21 2013-09-21 Dainippon Printing Co Ltd Anti-glare optical laminate
US20060233972A1 (en) * 2005-03-03 2006-10-19 Fuji Photo Film Co., Ltd. Optical functional film, production method thereof, and polarizing plate and image display device using the same
US8568869B2 (en) * 2005-04-06 2013-10-29 3M Innovative Properties Company Optical bodies including rough strippable boundary layers and asymmetric surface structures
JP2007052108A (ja) * 2005-08-16 2007-03-01 Fujifilm Corp 光学補償フィルム、偏光板及び液晶表示装置
US20070042173A1 (en) * 2005-08-22 2007-02-22 Fuji Photo Film Co., Ltd. Antireflection film, manufacturing method thereof, and polarizing plate using the same, and image display device
US20070104896A1 (en) * 2005-11-04 2007-05-10 Fujifilm Corporation Optical film, polarizing plate and image display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305010A (ja) * 1998-02-17 1999-11-05 Dainippon Printing Co Ltd 防眩フィルム、偏光素子及び表示装置
JP2002196117A (ja) * 2000-12-25 2002-07-10 Nitto Denko Corp 光拡散層、光拡散性シート及び光学素子
JP2002267818A (ja) * 2001-03-12 2002-09-18 Nitto Denko Corp 光拡散性シート及び光学素子
WO2008020587A1 (fr) * 2006-08-14 2008-02-21 Dai Nippon Printing Co., Ltd. Stratifié optique antireflet

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9244205B2 (en) 2009-10-07 2016-01-26 Nitto Denko Corporation Hard-coated antiglare film, polarizing plate and image display including the same, method for producing the same, and method for evaluating the same
JP2013167890A (ja) * 2013-04-05 2013-08-29 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
JP2013178534A (ja) * 2013-04-05 2013-09-09 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置
JP2013178533A (ja) * 2013-04-05 2013-09-09 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
JP2015057655A (ja) * 2014-10-14 2015-03-26 日東電工株式会社 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置、ならびに防眩性ハードコートフィルムの製造方法
KR20180093094A (ko) 2016-02-10 2018-08-20 가부시키가이샤 도판 도모에가와 옵티컬 필름 광학 적층체, 편광판 및 표시 장치
US10539720B2 (en) 2016-02-10 2020-01-21 Toppan Tomoegawa Optical Films Co., Ltd. Optical laminate, polarizer, and display apparatus
KR20180099883A (ko) 2016-02-16 2018-09-05 가부시키가이샤 도판 도모에가와 옵티컬 필름 광학 적층체, 편광판 및 표시 장치
US10591644B2 (en) 2016-02-16 2020-03-17 Toppan Tomoegawa Optical Films Co., Ltd. Optical laminate, polarizer, and display apparatus
WO2018180541A1 (ja) 2017-03-31 2018-10-04 株式会社巴川製紙所 防眩性フィルム及び表示装置

Also Published As

Publication number Publication date
TW200839282A (en) 2008-10-01
JPWO2008093769A1 (ja) 2010-05-20
JP5066535B2 (ja) 2012-11-07
TWI454725B (zh) 2014-10-01
KR20090104061A (ko) 2009-10-05
US20100003459A1 (en) 2010-01-07
KR101487039B1 (ko) 2015-01-28

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