TW200639454A - Polarizer protection film, polarizing plate, and image display unit - Google Patents

Polarizer protection film, polarizing plate, and image display unit

Info

Publication number
TW200639454A
TW200639454A TW095110513A TW95110513A TW200639454A TW 200639454 A TW200639454 A TW 200639454A TW 095110513 A TW095110513 A TW 095110513A TW 95110513 A TW95110513 A TW 95110513A TW 200639454 A TW200639454 A TW 200639454A
Authority
TW
Taiwan
Prior art keywords
protection film
polarizer protection
polarizing plate
polarizer
display unit
Prior art date
Application number
TW095110513A
Other languages
English (en)
Chinese (zh)
Other versions
TWI303328B (enExample
Inventor
Shigeo Otome
Yow-Hei Sohgawa
Ken-Ichi Ueda
Naoki Tomoguchi
Tsuyoshi Chiba
Original Assignee
Nippon Catalytic Chem Ind
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
Application filed by Nippon Catalytic Chem Ind, Nitto Denko Corp filed Critical Nippon Catalytic Chem Ind
Publication of TW200639454A publication Critical patent/TW200639454A/zh
Application granted granted Critical
Publication of TWI303328B publication Critical patent/TWI303328B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G02B1/105—
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • 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
    • 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
    • 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
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086—UV absorbing
    • 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
    • G02F2201/50—Protective arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
TW095110513A 2005-03-31 2006-03-27 Polarizer protection film, polarizing plate, and image display unit TW200639454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005104164 2005-03-31

Publications (2)

Publication Number Publication Date
TW200639454A true TW200639454A (en) 2006-11-16
TWI303328B TWI303328B (enExample) 2008-11-21

Family

ID=37114955

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095110513A TW200639454A (en) 2005-03-31 2006-03-27 Polarizer protection film, polarizing plate, and image display unit

Country Status (8)

Country Link
US (1) US20090059369A1 (enExample)
EP (1) EP1865347B1 (enExample)
JP (2) JPWO2006112223A1 (enExample)
KR (1) KR101226343B1 (enExample)
CN (1) CN101156096B (enExample)
PL (1) PL1865347T3 (enExample)
TW (1) TW200639454A (enExample)
WO (1) WO2006112223A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI412798B (zh) * 2007-02-09 2013-10-21 Lg Chemical Ltd 具有優秀耐久性之偏光片，偏光板以及製備此偏光片與偏光板之方法
TWI453471B (zh) * 2006-11-22 2014-09-21 Sumitomo Chemical Co Polarizing plate and its manufacturing method
TWI648163B (zh) * 2014-02-06 2019-01-21 日商住友化學股份有限公司 偏光器保護薄膜及偏光板
US10495799B2 (en) 2014-06-25 2019-12-03 Dongwoo Fine-Chem Co., Ltd. Ultra-thin polarizing plate and liquid crystal display device having same
TWI717392B (zh) * 2015-09-30 2021-02-01 日商日東電工股份有限公司 附黏著劑層之偏光薄膜、其製造方法及影像顯示裝置

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4801419B2 (ja) * 2005-11-04 2011-10-26 日東電工株式会社 偏光板
JP4751312B2 (ja) * 2006-12-22 2011-08-17 日東電工株式会社 光学フィルム、偏光板、および画像表示装置
JP4895290B2 (ja) * 2006-12-25 2012-03-14 日東電工株式会社 光学フィルムの製造方法、光学フィルム、偏光板、および画像表示装置
JP4999095B2 (ja) * 2006-12-27 2012-08-15 日東電工株式会社 偏光子保護フィルム、偏光板、および画像表示装置
JP2008181078A (ja) * 2006-12-27 2008-08-07 Nitto Denko Corp 偏光子保護フィルム、偏光板、および画像表示装置
JP5484678B2 (ja) * 2007-02-14 2014-05-07 旭化成イーマテリアルズ株式会社 光学素子用成形体
CN101669050B (zh) * 2007-04-26 2011-06-01 日本瑞翁株式会社 显示画面用保护膜和偏振片
US20080291369A1 (en) * 2007-05-23 2008-11-27 Fujifilm Corporation Optical Film, Optical Compensation Film, Polarizing Plate, and Liquid-Crystal Display Device
CN101679710B (zh) * 2007-06-14 2012-06-06 株式会社日本触媒 热塑性树脂组合物和使用其的树脂成型品及偏振片保护膜以及树脂成型品的制造方法
JP4974971B2 (ja) * 2007-06-14 2012-07-11 株式会社日本触媒 熱可塑性樹脂組成物とそれを用いた樹脂成形品および偏光子保護フィルムならびに樹脂成形品の製造方法
JP5149583B2 (ja) * 2007-09-28 2013-02-20 株式会社日本触媒 光学用フィルムの製造方法
JP4956352B2 (ja) * 2007-09-28 2012-06-20 富士フイルム株式会社 偏光板、及びそれを用いた液晶表示装置
JP5231158B2 (ja) * 2007-10-24 2013-07-10 日東電工株式会社 偏光板、光学フィルムおよび画像表示装置
JP4960197B2 (ja) * 2007-10-30 2012-06-27 日東電工株式会社 Ｉｐｓ液晶パネルおよびｉｐｓ液晶表示装置
JP2009161744A (ja) * 2007-12-11 2009-07-23 Kaneka Corp 熱可塑性樹脂組成物、光学用フィルムおよび偏光子保護フィルム
JP5350640B2 (ja) * 2008-01-30 2013-11-27 株式会社日本触媒 熱可塑性樹脂組成物とそれを用いた樹脂成形品および偏光子保護フィルム
WO2009096090A1 (ja) * 2008-01-31 2009-08-06 Nitto Denko Corporation 偏光子保護フィルム、偏光板および画像表示装置
JP2009292870A (ja) * 2008-06-02 2009-12-17 Fujifilm Corp アクリルフィルムおよびその製造方法、並びに、偏光板、光学補償フィルム、反射防止フィルムおよび液晶表示装置
JP5354733B2 (ja) * 2008-07-29 2013-11-27 日東電工株式会社 偏光子保護フィルムおよび偏光子保護フィルムを用いた偏光板および画像表示装置
JP4928529B2 (ja) * 2008-11-12 2012-05-09 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP5525183B2 (ja) * 2009-04-22 2014-06-18 株式会社カネカ 光学用フィルム
KR20110000179A (ko) * 2009-06-26 2011-01-03 삼성코닝정밀소재 주식회사 디스플레이 필터
JP5366765B2 (ja) * 2009-11-10 2013-12-11 日東電工株式会社 偏光板および画像表示装置
JP5481338B2 (ja) * 2010-09-27 2014-04-23 富士フイルム株式会社 光学フィルムとその製造方法、偏光板および液晶表示装置
JP2012212080A (ja) * 2011-03-31 2012-11-01 Sumitomo Chemical Co Ltd 偏光板
US8525405B2 (en) 2011-08-19 2013-09-03 Apple Inc. Electronic devices with flexible glass polarizers
JPWO2013108300A1 (ja) * 2012-01-20 2015-05-11 パナソニック株式会社 薄膜トランジスタ
US20130321914A1 (en) * 2012-05-29 2013-12-05 Tony Optical Enterprises Co., Ltd. Fabrication method of transparent resin substrate along with transparent resin substrate
JP6073081B2 (ja) * 2012-07-12 2017-02-01 スリーエム イノベイティブ プロパティズ カンパニー 透明粘着シート
JP5914440B2 (ja) * 2012-09-28 2016-05-11 富士フイルム株式会社 ハードコートフィルム、ハードコートフィルムの製造方法、反射防止フィルム、偏光板、及び画像表示装置
KR101629064B1 (ko) * 2013-02-21 2016-06-21 주식회사 엘지화학 자외선 차단 기능이 우수한 광학 필름 및 이를 포함하는 편광판
JP2013136774A (ja) * 2013-02-25 2013-07-11 Fujifilm Corp アクリルフィルムおよびその製造方法
JP2014225008A (ja) * 2013-04-23 2014-12-04 住友化学株式会社 偏光子保護フィルムおよびそれを用いた偏光板
WO2014204163A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 수지 조성물, 그 제조방법 및 이를 포함하는 광학 필름
JP6591962B2 (ja) * 2014-03-12 2019-10-16 住友化学株式会社 偏光板の製造方法
JP2016066047A (ja) * 2014-03-25 2016-04-28 住友化学株式会社 偏光板及び液晶パネル
JP6468786B2 (ja) * 2014-10-09 2019-02-13 旭化成株式会社 フィルム
JP6455116B2 (ja) * 2014-12-10 2019-01-23 凸版印刷株式会社 光学フィルム
JP2016139027A (ja) * 2015-01-28 2016-08-04 日東電工株式会社 偏光板および液晶表示装置
KR20170012696A (ko) * 2015-07-22 2017-02-03 엘지디스플레이 주식회사 표시장치 및 그 편광판
JP2017120363A (ja) * 2015-12-25 2017-07-06 日東電工株式会社 粘着剤層付き偏光フィルム、及び画像表示装置
JP6830350B2 (ja) * 2015-12-25 2021-02-17 日東電工株式会社 有機ｅｌ表示装置
WO2017110332A1 (ja) * 2015-12-25 2017-06-29 日東電工株式会社 粘着剤層付き偏光フィルム、及び画像表示装置
JP6917187B2 (ja) * 2016-05-10 2021-08-11 住友化学株式会社 光学フィルム、及びこれを用いたフレキシブルデバイス
CN109073812A (zh) * 2016-05-17 2018-12-21 日东电工株式会社 偏振膜及其制造方法、光学膜、图像显示装置以及易粘接处理起偏镜
KR20210000754A (ko) * 2016-06-15 2021-01-05 닛토덴코 가부시키가이샤 점착제층을 갖는 편광 필름, 및 화상 표시 장치
JP6934296B2 (ja) * 2016-12-01 2021-09-15 日東電工株式会社 粘着剤付き偏光板および画像表示装置
KR101992007B1 (ko) * 2016-12-27 2019-06-21 삼성에스디아이 주식회사 편광판용 폴리에스테르 보호필름, 이를 포함하는 편광판, 및 이를 포함하는 액정표시장치
JP6936009B2 (ja) * 2017-01-20 2021-09-15 日東電工株式会社 偏光板
KR102465700B1 (ko) 2017-02-06 2022-11-11 가부시키가이샤 닛폰 쇼쿠바이 광학 필름의 제조 방법 및 광학 필름
KR102480258B1 (ko) * 2017-06-28 2022-12-23 코베스트로 도이칠란트 아게 플라스틱 부품의 부분 착색을 위한 개선된 방법
JP2019077855A (ja) * 2017-10-24 2019-05-23 株式会社日本触媒 （メタ）アクリル系樹脂組成物、ならびにそれを用いた成形品およびフィルム
CN108490655A (zh) * 2018-04-09 2018-09-04 京东方科技集团股份有限公司 一种背光源及面板检测机
CN113272688A (zh) * 2018-12-27 2021-08-17 日东电工株式会社 偏光板及偏光板卷材
WO2021171930A1 (ja) * 2020-02-28 2021-09-02 コニカミノルタ株式会社 偏光板及び有機エレクトロルミネッセンス表示装置
JP2023068427A (ja) * 2021-11-02 2023-05-17 住友化学株式会社 偏光板およびその製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02189505A (ja) * 1989-01-19 1990-07-25 Toray Ind Inc 偏光フィルム
JPH03148603A (ja) * 1989-11-04 1991-06-25 Nitto Denko Corp 偏光板
TW325490B (en) * 1995-06-23 1998-01-21 Ciba Sc Holding Ag Polysiloxane light stabilizers
JP3910225B2 (ja) * 1995-10-23 2007-04-25 富士フイルム株式会社 偏光板保護膜の製造方法
JPH09166711A (ja) * 1995-12-15 1997-06-24 Konica Corp 偏光板用保護フィルム及び偏光板
EP0912531B1 (en) * 1996-07-18 2003-03-19 Ciba SC Holding AG Polyoxyalkylene substituted and bridged benzophenone derivatives as uv absorbers
JP4251736B2 (ja) * 1999-09-07 2009-04-08 コニカミノルタホールディングス株式会社 セルロースエステルフィルム
WO2001048519A1 (fr) * 1999-12-28 2001-07-05 Gunze Co., Ltd Plaque de polarisation
MX229551B (es) * 2000-02-01 2005-07-29 Ciba Sc Holding Ag Metodo de proteccion de contenido con absorbentes de uv durables.
JP2001343528A (ja) * 2000-03-31 2001-12-14 Fuji Photo Film Co Ltd 偏光板保護膜
US6712896B2 (en) * 2000-05-26 2004-03-30 Konica Minolta Holdings, Inc. Cellulose ester film, optical film, polarizing plate, optical compensation film and liquid crystal display
JP4414080B2 (ja) * 2000-10-18 2010-02-10 株式会社日本触媒 透明熱可塑性樹脂積層体
US20020192397A1 (en) * 2001-02-20 2002-12-19 Fuji Photo Film Co., Ltd. Polarizing plate protection film
JP4703869B2 (ja) * 2001-03-05 2011-06-15 株式会社日本触媒 熱可塑性樹脂積層体
JP4659265B2 (ja) * 2001-05-02 2011-03-30 株式会社カネカ 偏光子保護フィルムおよび偏光板
JP2003139952A (ja) * 2001-11-01 2003-05-14 Sekisui Chem Co Ltd 偏光板
US7326374B2 (en) * 2002-06-11 2008-02-05 Nitto Denko Corporation Polarizing plate, adhesive for polarizing plate, optical film and image display device
JP4158498B2 (ja) * 2002-11-20 2008-10-01 東レ株式会社 共重合体およびその製造方法
JP4326268B2 (ja) * 2003-06-18 2009-09-02 ソニーケミカル＆インフォメーションデバイス株式会社 偏光板及び液晶表示素子
TWI346612B (en) * 2004-06-18 2011-08-11 Fujifilm Corp Polymer film, solution casting method and apparatus
TWI287025B (en) * 2004-08-31 2007-09-21 Nippon Catalytic Chem Ind Optical sheet form thermoplastic resin molded product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI453471B (zh) * 2006-11-22 2014-09-21 Sumitomo Chemical Co Polarizing plate and its manufacturing method
TWI412798B (zh) * 2007-02-09 2013-10-21 Lg Chemical Ltd 具有優秀耐久性之偏光片，偏光板以及製備此偏光片與偏光板之方法
US8609764B2 (en) 2007-02-09 2013-12-17 Lg Chem, Ltd. Polarizer having excellent durability, polarizing plate and methods of producing the polarizer and the polarizing plate
TWI648163B (zh) * 2014-02-06 2019-01-21 日商住友化學股份有限公司 偏光器保護薄膜及偏光板
US10495799B2 (en) 2014-06-25 2019-12-03 Dongwoo Fine-Chem Co., Ltd. Ultra-thin polarizing plate and liquid crystal display device having same
TWI717392B (zh) * 2015-09-30 2021-02-01 日商日東電工股份有限公司 附黏著劑層之偏光薄膜、其製造方法及影像顯示裝置

Also Published As

Publication number Publication date
JP5470336B2 (ja) 2014-04-16
WO2006112223A1 (ja) 2006-10-26
PL1865347T3 (pl) 2012-10-31
US20090059369A1 (en) 2009-03-05
TWI303328B (enExample) 2008-11-21
JPWO2006112223A1 (ja) 2008-12-04
CN101156096B (zh) 2010-09-01
JP2012003269A (ja) 2012-01-05
KR20080002797A (ko) 2008-01-04
EP1865347B1 (en) 2012-06-20
CN101156096A (zh) 2008-04-02
KR101226343B1 (ko) 2013-01-24
EP1865347A4 (en) 2011-05-11
EP1865347A1 (en) 2007-12-12

Similar Documents

Publication Publication Date Title
TW200639454A (en) Polarizer protection film, polarizing plate, and image display unit
TW200739149A (en) Phase difference film
WO2008136346A1 (ja) 表示画面用保護フィルムおよび偏光板
TW200739150A (en) Polarizer protection film, polarizing plate and image display
TW200714942A (en) Polarizer protective film, polarizing plate and image display
TW200745633A (en) Polarizing plate and liquid crystal display
TW200734691A (en) Optical film and backlight unit making use of the same
WO2009051188A1 (ja) 光学フィルム、偏光板及び画像表示装置
KR20110107546A (ko) 디스플레이 필터 및 그를 포함하는 디지털 정보 표시장치
WO2008078521A1 (ja) 偏光子保護フィルム、偏光板、および画像表示装置
WO2009016876A1 (ja) 光学フィルム、偏光板、および画像表示装置
WO2008078520A1 (ja) 偏光子保護フィルム、偏光板、および画像表示装置
WO2009054375A1 (ja) 偏光板、その製造方法、光学フィルムおよび画像表示装置
TW200951518A (en) Antiglare polarizer and image display employing the same
ATE362494T1 (de) Transparente verbundzusammensetzung
TW200712659A (en) Substrate film for optical sheet, optical sheet and backlight unit
TW200714621A (en) Amorphous thermoplastic resin and extruded film or sheet
TW200704983A (en) Optical film, polarizing plate and liquid crystal display
WO2009025127A1 (ja) 光学用樹脂材料及び光学素子
TW200602697A (en) Elliptical polarization plate, optical film, and image display device
TW200717046A (en) Optical system, in particular illumination system or projection lens of a microlithographic exposure system
JP2003172819A5 (enExample)
TW200602698A (en) Optical film and image display device
CN202995194U (zh) 一种透明显示装置、其专用眼镜及显示系统
CN202067248U (zh) 一种电容式触摸屏及具有该触摸屏的显示器组件