TWI445995B - Anti-glare film, anti-glare polarizing plate and portrait display device - Google Patents

Anti-glare film, anti-glare polarizing plate and portrait display device Download PDF

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Publication number
TWI445995B
TWI445995B TW097116481A TW97116481A TWI445995B TW I445995 B TWI445995 B TW I445995B TW 097116481 A TW097116481 A TW 097116481A TW 97116481 A TW97116481 A TW 97116481A TW I445995 B TWI445995 B TW I445995B
Authority
TW
Taiwan
Prior art keywords
glare
film
less
glare film
layer
Prior art date
Application number
TW097116481A
Other languages
English (en)
Chinese (zh)
Other versions
TW200907398A (en
Inventor
Tsutomu Furuya
Sung Wu Joh
Gang Yong Sun
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW200907398A publication Critical patent/TW200907398A/zh
Application granted granted Critical
Publication of TWI445995B publication Critical patent/TWI445995B/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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
    • 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
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • 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
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers
    • 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
TW097116481A 2007-05-08 2008-05-05 Anti-glare film, anti-glare polarizing plate and portrait display device TWI445995B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007123054A JP5135871B2 (ja) 2007-05-08 2007-05-08 防眩フィルム、防眩性偏光板及び画像表示装置

Publications (2)

Publication Number Publication Date
TW200907398A TW200907398A (en) 2009-02-16
TWI445995B true TWI445995B (zh) 2014-07-21

Family

ID=39943638

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097116481A TWI445995B (zh) 2007-05-08 2008-05-05 Anti-glare film, anti-glare polarizing plate and portrait display device

Country Status (5)

Country Link
JP (1) JP5135871B2 (ko)
KR (1) KR101438859B1 (ko)
CN (1) CN101675362B (ko)
TW (1) TWI445995B (ko)
WO (1) WO2008136535A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5163943B2 (ja) * 2008-02-26 2013-03-13 住友化学株式会社 防眩フィルム、防眩性偏光板および画像表示装置
JP2010191412A (ja) * 2009-01-21 2010-09-02 Toppan Printing Co Ltd 防眩フィルム
JP2010244016A (ja) * 2009-03-18 2010-10-28 Toppan Printing Co Ltd 防眩フィルム、偏光板、透過型液晶ディスプレイ
JP5158444B2 (ja) * 2009-03-25 2013-03-06 住友化学株式会社 防眩フィルムの製造方法および防眩フィルム作製のための金型の製造方法
JP5158443B2 (ja) * 2009-03-25 2013-03-06 住友化学株式会社 防眩フィルムおよびその製造方法、ならびに金型の製造方法
JP5354668B2 (ja) * 2009-06-09 2013-11-27 住友化学株式会社 防眩フィルムの製造方法、防眩フィルムおよび金型の製造方法
JP2011017829A (ja) * 2009-07-08 2011-01-27 Sumitomo Chemical Co Ltd 防眩フィルムおよびその製造方法
JP2011203319A (ja) * 2010-03-24 2011-10-13 Sumitomo Chemical Co Ltd 偏光板のセット、ならびにこれを用いた液晶パネルおよび液晶表示装置
JP2012212121A (ja) * 2011-03-18 2012-11-01 Sumitomo Chemical Co Ltd 偏光子保護フィルム
JP2012212119A (ja) * 2011-03-18 2012-11-01 Sumitomo Chemical Co Ltd 偏光子保護フィルム
JP5653378B2 (ja) 2011-09-27 2015-01-14 日本製紙株式会社 防眩ハードコートフィルム
WO2013054804A1 (ja) * 2011-10-12 2013-04-18 大日本印刷株式会社 画像表示装置用防眩シート
KR101541583B1 (ko) * 2011-11-25 2015-08-06 주식회사 엘지화학 초발수 기판 및 그 제조방법
WO2013146459A1 (ja) * 2012-03-30 2013-10-03 株式会社クラレ ポリビニルアルコール系重合体フィルム
JP6258012B2 (ja) * 2013-11-15 2018-01-10 リンテック株式会社 ハードコートフィルム、透明導電性フィルムおよび静電容量タッチパネル
JP6736381B2 (ja) * 2016-06-27 2020-08-05 株式会社トッパンＴｏｍｏｅｇａｗａオプティカルフィルム 光学積層体、偏光板及び表示装置
JP6674371B2 (ja) * 2016-12-14 2020-04-01 株式会社トッパンＴｏｍｏｅｇａｗａオプティカルフィルム 光学積層体、偏光板及び表示装置
EP3828310A1 (en) * 2019-11-29 2021-06-02 Toto Ltd. Wet-area device and method for manufacturing wet-area device
KR20220122325A (ko) * 2021-02-26 2022-09-02 동우 화인켐 주식회사 편광판 및 이를 포함하는 화상표시장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000131686A (ja) * 1998-10-23 2000-05-12 Sumitomo Chem Co Ltd 反射型液晶表示装置
JP3661491B2 (ja) * 1999-05-28 2005-06-15 住友化学株式会社 画像表示装置および防眩性直線偏光板
JP2005283656A (ja) * 2004-03-26 2005-10-13 Fuji Photo Film Co Ltd 反射防止フィルムの製造方法、反射防止フィルム、偏光板、およびそれを用いた画像表示装置
JP2006053371A (ja) * 2004-08-12 2006-02-23 Sumitomo Chemical Co Ltd 防眩フィルム、その製造方法、そのための金型の製造方法、及び表示装置
JP4709520B2 (ja) * 2004-10-04 2011-06-22 ダイセル化学工業株式会社 防眩性フィルム
JP4116045B2 (ja) * 2005-06-28 2008-07-09 日東電工株式会社 防眩性ハードコートフィルム
JP4747769B2 (ja) * 2005-10-04 2011-08-17 コニカミノルタオプト株式会社 凹凸パターンフイルムの製造方法

Also Published As

Publication number Publication date
JP2008281596A (ja) 2008-11-20
TW200907398A (en) 2009-02-16
CN101675362A (zh) 2010-03-17
JP5135871B2 (ja) 2013-02-06
CN101675362B (zh) 2011-06-22
KR101438859B1 (ko) 2014-09-05
KR20100016539A (ko) 2010-02-12
WO2008136535A1 (ja) 2008-11-13

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