TW200736678A - Polarizer protective film, polarizing plate and image display device - Google Patents

Polarizer protective film, polarizing plate and image display device

Info

Publication number
TW200736678A
TW200736678A TW095142389A TW95142389A TW200736678A TW 200736678 A TW200736678 A TW 200736678A TW 095142389 A TW095142389 A TW 095142389A TW 95142389 A TW95142389 A TW 95142389A TW 200736678 A TW200736678 A TW 200736678A
Authority
TW
Taiwan
Prior art keywords
protective film
polarizer
polarizing plate
polarizer protective
display device
Prior art date
Application number
TW095142389A
Other languages
English (en)
Other versions
TWI327651B (zh
Inventor
Hiroaki Hasegawa
Naofumi Tsujino
Hideo Asano
Yuuki Nakano
Naoki Tsujiuchi
Mie Nakata
Original Assignee
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200736678A publication Critical patent/TW200736678A/zh
Application granted granted Critical
Publication of TWI327651B publication Critical patent/TWI327651B/zh

Links

Classifications

    • 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
    • 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
    • G02B1/105—
    • 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
    • G02F2201/50—Protective arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW095142389A 2005-11-18 2006-11-16 Polarizer protective film, polarizing plate and image display device TW200736678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005333583A JP4849665B2 (ja) 2005-11-18 2005-11-18 偏光子保護フィルム、偏光板、および画像表示装置

Publications (2)

Publication Number Publication Date
TW200736678A true TW200736678A (en) 2007-10-01
TWI327651B TWI327651B (zh) 2010-07-21

Family

ID=38048502

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095142389A TW200736678A (en) 2005-11-18 2006-11-16 Polarizer protective film, polarizing plate and image display device

Country Status (5)

Country Link
JP (1) JP4849665B2 (zh)
KR (1) KR100973454B1 (zh)
CN (2) CN101310200A (zh)
TW (1) TW200736678A (zh)
WO (1) WO2007058115A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009042457A (ja) * 2007-08-08 2009-02-26 Nitto Denko Corp 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2009098653A (ja) 2007-09-27 2009-05-07 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP5204608B2 (ja) * 2007-10-10 2013-06-05 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
KR101161600B1 (ko) * 2007-10-22 2012-07-03 가부시키가이샤 닛폰 쇼쿠바이 편광판, 그 제조 방법, 광학 필름 및 화상 표시 장치
CN101836140B (zh) * 2007-10-24 2012-04-18 日东电工株式会社 偏振片、光学薄膜和图像显示装置
JP5204616B2 (ja) * 2007-10-24 2013-06-05 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
JP5204629B2 (ja) * 2007-11-29 2013-06-05 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
JP5231181B2 (ja) * 2007-11-30 2013-07-10 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5588626B2 (ja) 2008-08-04 2014-09-10 富士フイルム株式会社 光学フィルム、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
KR101243714B1 (ko) * 2009-02-12 2013-03-13 주식회사 엘지화학 편광판 보호필름의 표면처리 방법 및 편광판 제조방법
KR101197164B1 (ko) * 2009-02-20 2012-11-02 주식회사 엘지화학 변성 폴리비닐알코올계 수지, 이를 포함하는 접착제, 편광판 및 표시장치
CN103764708B (zh) 2011-08-25 2016-12-14 东洋油墨Sc控股株式会社 光聚合性组合物、光聚合性涂覆剂、层叠体及偏光板
JP6342791B2 (ja) 2013-12-27 2018-06-13 住友化学株式会社 偏光板用保護フィルム及びそれを用いた偏光板
JP2016021034A (ja) * 2014-04-08 2016-02-04 株式会社巴川製紙所 保護フィルム、フィルム積層体および偏光板
KR20160093885A (ko) * 2015-01-30 2016-08-09 동우 화인켐 주식회사 편광판 및 이를 포함하는 화상 표시 장치
JP6201025B1 (ja) * 2016-10-14 2017-09-20 住友化学株式会社 偏光子、偏光板及び画像表示装置
KR102027568B1 (ko) 2017-02-01 2019-11-14 삼성에스디아이 주식회사 편광판, 편광판의 제조방법 및 이를 포함하는 광학표시장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09272169A (ja) * 1996-04-04 1997-10-21 Nippon Synthetic Chem Ind Co Ltd:The 光学積層体
JP3942436B2 (ja) * 2001-07-19 2007-07-11 日東電工株式会社 偏光板およびその製造方法、偏光板用保護フィルム、偏光板を用いた光学フイルムならびに画像表示装置
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
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

Also Published As

Publication number Publication date
JP2007140092A (ja) 2007-06-07
KR100973454B1 (ko) 2010-08-02
JP4849665B2 (ja) 2012-01-11
KR20080066732A (ko) 2008-07-16
TWI327651B (zh) 2010-07-21
CN102707364A (zh) 2012-10-03
CN101310200A (zh) 2008-11-19
CN102707364B (zh) 2015-07-08
WO2007058115A1 (ja) 2007-05-24

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