KR101408637B1 - 방현성 광학 적층체 - Google Patents

방현성 광학 적층체 Download PDF

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Publication number
KR101408637B1
KR101408637B1 KR1020137025155A KR20137025155A KR101408637B1 KR 101408637 B1 KR101408637 B1 KR 101408637B1 KR 1020137025155 A KR1020137025155 A KR 1020137025155A KR 20137025155 A KR20137025155 A KR 20137025155A KR 101408637 B1 KR101408637 B1 KR 101408637B1
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KR
South Korea
Prior art keywords
resin
antiglare layer
composition
layer
light
Prior art date
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Expired - Lifetime
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KR1020137025155A
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English (en)
Korean (ko)
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KR20130114276A (ko
Inventor
고이치 미카미
유키미츠 이와타
요시히로 니시무라
다카시 고다마
Original Assignee
다이니폰 인사츠 가부시키가이샤
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Publication of KR20130114276A publication Critical patent/KR20130114276A/ko
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Publication of KR101408637B1 publication Critical patent/KR101408637B1/ko
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    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • 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
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24537—Parallel ribs and/or grooves
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020137025155A 2005-03-30 2006-03-29 방현성 광학 적층체 Expired - Lifetime KR101408637B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2005-098619 2005-03-30
JP2005098619 2005-03-30
PCT/JP2006/306512 WO2006106757A1 (ja) 2005-03-30 2006-03-29 防眩性光学積層体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077023636A Division KR101344622B1 (ko) 2005-03-30 2007-10-15 방현성 광학 적층체

Publications (2)

Publication Number Publication Date
KR20130114276A KR20130114276A (ko) 2013-10-16
KR101408637B1 true KR101408637B1 (ko) 2014-06-17

Family

ID=37073320

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020137025155A Expired - Lifetime KR101408637B1 (ko) 2005-03-30 2006-03-29 방현성 광학 적층체
KR1020077023636A Expired - Lifetime KR101344622B1 (ko) 2005-03-30 2007-10-15 방현성 광학 적층체

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020077023636A Expired - Lifetime KR101344622B1 (ko) 2005-03-30 2007-10-15 방현성 광학 적층체

Country Status (6)

Country Link
US (1) US8999463B2 (https=)
JP (3) JP5340592B2 (https=)
KR (2) KR101408637B1 (https=)
CN (1) CN101156089B (https=)
TW (1) TW200702179A (https=)
WO (1) WO2006106757A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10690810B2 (en) 2015-09-11 2020-06-23 Lg Chem Ltd. Antireflection film and display device having hard coating layer with specified surface roughness and internal haze
US11485876B2 (en) 2016-12-16 2022-11-01 Lg Chem, Ltd. Optical film having organic and inorganic particles of different sizes, and polarizing plate comprising same
US11555124B2 (en) 2016-12-12 2023-01-17 Lg Chem, Ltd. Optical film and image display device including same
US11578189B2 (en) 2016-12-12 2023-02-14 Lg Chem, Ltd. Optical film and image display device including same

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TWI406770B (zh) * 2005-02-21 2013-09-01 Dainippon Printing Co Ltd Anti-glare optical laminate
EP1962110A1 (en) 2007-02-14 2008-08-27 Sony Corporation Anti-glare film, method for manufacturing the same, and display device using the same
JP4155337B1 (ja) 2007-02-21 2008-09-24 ソニー株式会社 防眩性フィルムおよびその製造方法、ならびに表示装置
JP4997147B2 (ja) * 2007-03-08 2012-08-08 富士フイルム株式会社 反射防止積層体、偏光板及び画像表示装置
JP4961238B2 (ja) * 2007-03-28 2012-06-27 富士フイルム株式会社 光学フィルム、偏光板及び画像表示装置
US8778489B2 (en) 2007-03-31 2014-07-15 Tomoegawa Co., Ltd. Optical layered product
JP2009020288A (ja) 2007-07-11 2009-01-29 Sony Corp 防眩性フィルムおよびその製造方法、偏光子ならびに表示装置
JP5098571B2 (ja) * 2007-10-25 2012-12-12 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
JP4510124B2 (ja) * 2008-03-31 2010-07-21 日東電工株式会社 画像表示装置用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
JP5242445B2 (ja) * 2009-02-26 2013-07-24 リンテック株式会社 防眩性コートフィルム
JP4848072B2 (ja) 2009-03-30 2011-12-28 日本製紙ケミカル株式会社 防眩ハードコートフィルム
KR101689912B1 (ko) * 2009-06-22 2016-12-26 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 편광판 및 액정 표시 장치
JP2011081219A (ja) * 2009-10-07 2011-04-21 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
CN102162864B (zh) * 2010-02-17 2014-06-04 日油株式会社 防反射膜
KR101251720B1 (ko) * 2010-02-18 2013-04-05 주식회사 엘지화학 눈부심 방지 필름 및 이를 제조하기 위한 눈부심 방지 조성물
JP5008734B2 (ja) * 2010-03-18 2012-08-22 大日本印刷株式会社 防眩性フィルム、防眩性フィルムの製造方法、偏光板及び画像表示装置
JP2011221197A (ja) 2010-04-08 2011-11-04 Suntechopt Co Ltd アンチグレア拡散フィルム
JP5672806B2 (ja) * 2010-07-15 2015-02-18 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
KR101266545B1 (ko) * 2010-11-26 2013-05-24 제일모직주식회사 광확산 필름 및 이를 이용한 백라이트 유닛
JP6128576B2 (ja) 2011-04-22 2017-05-17 日東電工株式会社 光学積層体
JP2012234164A (ja) 2011-04-22 2012-11-29 Nitto Denko Corp 光学積層体
KR101501682B1 (ko) * 2011-07-18 2015-03-11 주식회사 엘지화학 우수한 내지문성을 갖는 눈부심 방지 코팅 조성물, 이를 이용하여 제조된 눈부심 방지 필름
JP6476582B2 (ja) * 2014-04-23 2019-03-06 大日本印刷株式会社 積層体の製造方法、積層体、偏光板及び画像表示装置
WO2015174132A1 (ja) * 2014-05-14 2015-11-19 旭硝子株式会社 透明基体の光学特性を評価する方法および透明基体
JP2016012021A (ja) * 2014-06-27 2016-01-21 富士フイルム株式会社 偏光板保護フィルム、偏光板、画像表示装置、及び偏光板保護フィルムの製造方法
KR101888223B1 (ko) * 2014-08-26 2018-08-14 주식회사 엘지화학 비산 방지 필름 및 이의 제조방법
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TW201837499A (zh) * 2017-02-14 2018-10-16 日商日本電氣硝子股份有限公司 具有抗眩光面的物品
JP6486412B2 (ja) * 2017-06-09 2019-03-20 株式会社ダイセル 転写用離型フィルム及びマット状成形体の製造方法
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304648A (ja) * 1999-02-19 2000-11-02 Dainippon Printing Co Ltd 面ぎらの定量的評価方法、評価装置、防眩性フィルム及びその製造方法
KR20040093658A (ko) * 2002-02-08 2004-11-06 다이니폰 인사츠 가부시키가이샤 방현성 필름 및 화상표시장치
JP2005077860A (ja) * 2003-09-01 2005-03-24 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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759643A (en) * 1987-01-16 1998-06-02 Seiko Epson Corporation Polarizing plate and method of production
JPH0618706A (ja) 1992-01-24 1994-01-28 Dainippon Printing Co Ltd 耐擦傷性防眩フィルム、偏光板及びその製造方法
JP2005047283A (ja) 1994-05-18 2005-02-24 Dainippon Printing Co Ltd 防眩性フィルム
JPH10325901A (ja) 1997-05-26 1998-12-08 Toppan Printing Co Ltd 防眩性ハードコートフィルムもしくはシートおよびその製造方法
JP3515426B2 (ja) * 1999-05-28 2004-04-05 大日本印刷株式会社 防眩フィルムおよびその製造方法
US6559915B1 (en) * 1999-07-19 2003-05-06 Fuji Photo Film Co., Ltd. Optical films having matt property, films having a high transmittance, polarizing plates and liquid crystal display devices
JP2002022952A (ja) 2000-07-11 2002-01-23 Nitto Denko Corp 反射防止機能付き偏光板
JP3862941B2 (ja) * 2000-07-21 2006-12-27 リンテック株式会社 高精細防眩性ハードコートフィルム
JP2002189106A (ja) * 2000-12-20 2002-07-05 Dainippon Printing Co Ltd 防眩性フィルムおよびその製造方法、ならびに防眩性フィルムを用いた表示装置
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
JP2002196111A (ja) 2000-12-25 2002-07-10 Nitto Denko Corp 光拡散性シート及び光学素子
US7212341B2 (en) * 2001-03-21 2007-05-01 Fujifilm Corporation Antireflection film, and image display device
JP2003114304A (ja) 2001-08-02 2003-04-18 Fuji Photo Film Co Ltd 反射防止フィルム、偏光板、および画像表示装置
JP3979814B2 (ja) 2001-10-04 2007-09-19 オリンパス株式会社 光学薄膜の製造方法
JP4135364B2 (ja) * 2002-01-16 2008-08-20 凸版印刷株式会社 光学フィルムの製造方法
JP2003302506A (ja) 2002-02-08 2003-10-24 Dainippon Printing Co Ltd 防眩性フィルムおよび画像表示装置
CN1646949A (zh) * 2002-04-25 2005-07-27 日东电工株式会社 光扩散片、光学元件以及图像显示装置
JP2004004644A (ja) 2002-04-25 2004-01-08 Nitto Denko Corp 光拡散性シート、光学素子および画像表示装置
JP2004029240A (ja) * 2002-06-24 2004-01-29 Fuji Photo Film Co Ltd 防眩性反射防止フィルムの製造方法
JP4187477B2 (ja) 2002-08-05 2008-11-26 大日本印刷株式会社 低反射フィルム
JP4393042B2 (ja) * 2002-08-05 2010-01-06 大日本印刷株式会社 防眩性反射防止部材、及び光学部材
JP2004198606A (ja) 2002-12-17 2004-07-15 Koninkl Philips Electronics Nv 光拡散反射層を有する液晶表示装置及びその製造方法
JP2004263082A (ja) 2003-03-03 2004-09-24 Nippon Paper Industries Co Ltd 塗工フィルム及びこれを用いた反射防止フィルム
JP4419407B2 (ja) 2003-03-13 2010-02-24 コニカミノルタホールディングス株式会社 防眩性反射防止層の形成方法及び防眩性反射防止フィルムの製造方法
JP2004341070A (ja) 2003-05-13 2004-12-02 Fuji Photo Film Co Ltd 防眩性フィルム及びその製造方法、反射防止フィルム、偏光板、画像表示装置
JP2005070744A (ja) 2003-08-05 2005-03-17 Konica Minolta Opto Inc 光学フィルム、光学フィルムの製造方法、偏光板及び表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304648A (ja) * 1999-02-19 2000-11-02 Dainippon Printing Co Ltd 面ぎらの定量的評価方法、評価装置、防眩性フィルム及びその製造方法
KR20040093658A (ko) * 2002-02-08 2004-11-06 다이니폰 인사츠 가부시키가이샤 방현성 필름 및 화상표시장치
JP2005077860A (ja) * 2003-09-01 2005-03-24 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10690810B2 (en) 2015-09-11 2020-06-23 Lg Chem Ltd. Antireflection film and display device having hard coating layer with specified surface roughness and internal haze
US11555124B2 (en) 2016-12-12 2023-01-17 Lg Chem, Ltd. Optical film and image display device including same
US11578189B2 (en) 2016-12-12 2023-02-14 Lg Chem, Ltd. Optical film and image display device including same
US11485876B2 (en) 2016-12-16 2022-11-01 Lg Chem, Ltd. Optical film having organic and inorganic particles of different sizes, and polarizing plate comprising same

Also Published As

Publication number Publication date
JP2012098734A (ja) 2012-05-24
JP5694125B2 (ja) 2015-04-01
JP6068320B2 (ja) 2017-01-25
TWI343873B (https=) 2011-06-21
JP5340592B2 (ja) 2013-11-13
CN101156089B (zh) 2010-05-19
JPWO2006106757A1 (ja) 2008-09-11
WO2006106757A1 (ja) 2006-10-12
JP2014112223A (ja) 2014-06-19
KR20070120534A (ko) 2007-12-24
CN101156089A (zh) 2008-04-02
US20090002831A1 (en) 2009-01-01
TW200702179A (en) 2007-01-16
KR101344622B1 (ko) 2013-12-26
KR20130114276A (ko) 2013-10-16
US8999463B2 (en) 2015-04-07

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