CN102707364B - 偏振板及图像显示装置 - Google Patents

偏振板及图像显示装置 Download PDF

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Publication number
CN102707364B
CN102707364B CN201210189646.XA CN201210189646A CN102707364B CN 102707364 B CN102707364 B CN 102707364B CN 201210189646 A CN201210189646 A CN 201210189646A CN 102707364 B CN102707364 B CN 102707364B
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CN
China
Prior art keywords
polarizing plate
film
protective film
meth
polarizer
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201210189646.XA
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English (en)
Chinese (zh)
Other versions
CN102707364A (zh
Inventor
长谷川裕彰
辻野尚史
浅野英雄
中野勇树
辻内直树
中田美惠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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.)
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Publication date
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Publication of CN102707364A publication Critical patent/CN102707364A/zh
Application granted granted Critical
Publication of CN102707364B publication Critical patent/CN102707364B/zh
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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)
CN201210189646.XA 2005-11-18 2006-11-09 偏振板及图像显示装置 Active CN102707364B (zh)

Applications Claiming Priority (3)

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
JP2005-333583 2005-11-18
CNA2006800425240A CN101310200A (zh) 2005-11-18 2006-11-09 偏振片保护薄膜，偏振板及图像显示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800425240A Division CN101310200A (zh) 2005-11-18 2006-11-09 偏振片保护薄膜，偏振板及图像显示装置

Publications (2)

Publication Number Publication Date
CN102707364A CN102707364A (zh) 2012-10-03
CN102707364B true CN102707364B (zh) 2015-07-08

Family

ID=38048502

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201210189646.XA Active CN102707364B (zh) 2005-11-18 2006-11-09 偏振板及图像显示装置
CNA2006800425240A Pending CN101310200A (zh) 2005-11-18 2006-11-09 偏振片保护薄膜，偏振板及图像显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2006800425240A Pending CN101310200A (zh) 2005-11-18 2006-11-09 偏振片保护薄膜，偏振板及图像显示装置

Country Status (5)

Country Link
JP (1) JP4849665B2 (https=)
KR (1) KR100973454B1 (https=)
CN (2) CN102707364B (https=)
TW (1) TW200736678A (https=)
WO (1) WO2007058115A1 (https=)

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
WO2009054375A1 (ja) * 2007-10-22 2009-04-30 Nitto Denko Corporation 偏光板、その製造方法、光学フィルムおよび画像表示装置
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
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
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
US20110300387A1 (en) 2009-02-20 2011-12-08 Seong-Jun Park Modified polyvinyl alcohol resins and adhesive, polarizer, and display device containing the same
WO2013027833A1 (ja) 2011-08-25 2013-02-28 東洋インキＳｃホールディングス株式会社 光重合性組成物、光重合性コーティング剤、積層体及び偏光板
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1399148A (zh) * 2001-07-19 2003-02-26 日东电工株式会社 偏振片及其制备方法,保护膜,光学膜片和视觉显示器

Family Cites Families (3)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1399148A (zh) * 2001-07-19 2003-02-26 日东电工株式会社 偏振片及其制备方法,保护膜,光学膜片和视觉显示器

Also Published As

Publication number Publication date
WO2007058115A1 (ja) 2007-05-24
KR100973454B1 (ko) 2010-08-02
JP2007140092A (ja) 2007-06-07
TW200736678A (en) 2007-10-01
CN101310200A (zh) 2008-11-19
KR20080066732A (ko) 2008-07-16
JP4849665B2 (ja) 2012-01-11
CN102707364A (zh) 2012-10-03
TWI327651B (https=) 2010-07-21

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