JP2012203211A - 偏光板および液晶表示装置 - Google Patents

偏光板および液晶表示装置 Download PDF

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Publication number
JP2012203211A
JP2012203211A JP2011067841A JP2011067841A JP2012203211A JP 2012203211 A JP2012203211 A JP 2012203211A JP 2011067841 A JP2011067841 A JP 2011067841A JP 2011067841 A JP2011067841 A JP 2011067841A JP 2012203211 A JP2012203211 A JP 2012203211A
Authority
JP
Japan
Prior art keywords
film
resin
polyethylene terephthalate
polarizing
polarizing plate
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.)
Pending
Application number
JP2011067841A
Other languages
English (en)
Japanese (ja)
Inventor
Kimihiko Yakabe
公彦 矢可部
Hideki Matsuhisa
英樹 松久
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2011067841A priority Critical patent/JP2012203211A/ja
Priority to KR1020137027489A priority patent/KR20140029407A/ko
Priority to TW101109808A priority patent/TW201303440A/zh
Priority to PCT/JP2012/058279 priority patent/WO2012133602A1/ja
Priority to CN201280014703.9A priority patent/CN103443669B/zh
Priority to KR1020187035070A priority patent/KR102079894B1/ko
Publication of JP2012203211A publication Critical patent/JP2012203211A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/208Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086UV absorbing
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F2202/00Materials and properties
    • G02F2202/28Adhesive materials or 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2011067841A 2011-03-25 2011-03-25 偏光板および液晶表示装置 Pending JP2012203211A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011067841A JP2012203211A (ja) 2011-03-25 2011-03-25 偏光板および液晶表示装置
KR1020137027489A KR20140029407A (ko) 2011-03-25 2012-03-22 편광판 및 액정 표시 장치
TW101109808A TW201303440A (zh) 2011-03-25 2012-03-22 偏光板及液晶顯示裝置
PCT/JP2012/058279 WO2012133602A1 (ja) 2011-03-25 2012-03-22 偏光板および液晶表示装置
CN201280014703.9A CN103443669B (zh) 2011-03-25 2012-03-22 偏振片和液晶显示装置
KR1020187035070A KR102079894B1 (ko) 2011-03-25 2012-03-22 편광판 및 액정 표시 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011067841A JP2012203211A (ja) 2011-03-25 2011-03-25 偏光板および液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015135932A Division JP2015180968A (ja) 2015-07-07 2015-07-07 偏光板および液晶表示装置

Publications (1)

Publication Number Publication Date
JP2012203211A true JP2012203211A (ja) 2012-10-22

Family

ID=46931306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011067841A Pending JP2012203211A (ja) 2011-03-25 2011-03-25 偏光板および液晶表示装置

Country Status (5)

Country Link
JP (1) JP2012203211A (zh)
KR (2) KR102079894B1 (zh)
CN (1) CN103443669B (zh)
TW (1) TW201303440A (zh)
WO (1) WO2012133602A1 (zh)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014137477A (ja) * 2013-01-17 2014-07-28 Sumitomo Chemical Co Ltd 偏光板
WO2014204151A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
WO2014204205A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 편광판 및 이를 포함하는 화상표시장치
WO2014204150A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
WO2015033556A1 (ja) * 2013-09-04 2015-03-12 コニカミノルタ株式会社 偏光板保護フィルムとその製造方法、偏光板および液晶表示装置
WO2015182351A1 (ja) * 2014-05-30 2015-12-03 住友化学株式会社 粘着剤付き偏光板及び液晶表示装置
JP2016018163A (ja) * 2014-07-10 2016-02-01 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤およびこれを用いた表示装置
JP2016040590A (ja) * 2014-08-13 2016-03-24 帝人デュポンフィルム株式会社 一軸配向積層ポリエステルフィルム、それからなる積層体および偏光板
KR20160098300A (ko) 2013-12-12 2016-08-18 스미또모 가가꾸 가부시키가이샤 편광판 및 표시 장치
JP2018087987A (ja) * 2017-12-27 2018-06-07 大日本印刷株式会社 画像表示装置、画像表示装置の製造方法及び画像表示装置の視認性改善方法
JP2018169512A (ja) * 2017-03-30 2018-11-01 住友化学株式会社 光学積層体
US10132975B2 (en) 2013-12-26 2018-11-20 Sumitomo Chemical Company, Limited Polarizing plate having a photo-curable adhesive
US10254457B2 (en) 2013-06-18 2019-04-09 Lg Chem, Ltd. Stretched laminate, method of manufacturing thin polarizer, thin polarizer manufactured by the method, and polarizing plate including the thin polarizer
US10353125B2 (en) 2013-06-18 2019-07-16 Lg Chem, Ltd. Polarizing plate and image display device including the same
JP2021144247A (ja) * 2015-07-16 2021-09-24 東洋紡株式会社 液晶表示装置及び偏光板

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015071976A1 (ja) 2013-11-13 2015-05-21 Dic株式会社 液晶表示装置
TWI512088B (zh) * 2013-11-22 2015-12-11 Dainippon Ink & Chemicals Liquid crystal display device
JP6348291B2 (ja) * 2014-02-04 2018-06-27 住友化学株式会社 偏光板及び表示装置
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
JP6321999B2 (ja) * 2014-03-06 2018-05-09 住友化学株式会社 偏光板の製造方法
EP3176633B1 (en) 2014-08-01 2019-04-03 DIC Corporation Liquid crystal display device
WO2016089695A1 (en) 2014-12-05 2016-06-09 3M Innovative Properties Company Vision-protecting filter lens
JP2016170383A (ja) * 2015-03-10 2016-09-23 住友化学株式会社 プロテクトフィルム付偏光板及び液晶パネル
CN112433287B (zh) * 2015-12-25 2023-05-26 日东电工株式会社 带粘合剂层的偏振膜和图像显示装置
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
CN108693586B (zh) * 2017-04-07 2020-01-07 住友化学株式会社 偏振板
KR20190027016A (ko) * 2017-09-04 2019-03-14 효성화학 주식회사 아크릴 필름
WO2019182146A1 (ja) * 2018-03-22 2019-09-26 三菱ケミカル株式会社 活性エネルギー線硬化性樹脂組成物、偏光フィルム保護層及び偏光板
CN114966935A (zh) * 2018-11-12 2022-08-30 日东电工株式会社 偏振膜、层叠偏振膜、图像显示面板、以及图像显示装置
CN110320585A (zh) * 2019-07-05 2019-10-11 佛山纬达光电材料股份有限公司 一种抗反射及增透型3d偏光片
CN110441853B (zh) * 2019-08-14 2021-07-13 佛山纬达光电材料股份有限公司 一种耐氙灯测试偏光片及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227804A (ja) * 2008-03-21 2009-10-08 Jsr Corp 接着剤用放射線硬化性組成物、偏光板、及び、偏光板の製造方法
JP2010091602A (ja) * 2008-10-03 2010-04-22 Sumitomo Chemical Co Ltd 偏光板および液晶表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100437164C (zh) * 2004-05-12 2008-11-26 株式会社艾迪科 光学薄膜
JP4878582B2 (ja) * 2007-07-03 2012-02-15 富士フイルム株式会社 偏光板保護フィルム、並びにそれを用いた偏光板及び液晶表示装置
JP2009300768A (ja) * 2008-06-13 2009-12-24 Sumitomo Chemical Co Ltd 偏光板ロールおよびそれを用いた感圧式接着剤層付き偏光板ロール、偏光板、液晶表示装置
CN101713838A (zh) * 2008-10-03 2010-05-26 住友化学株式会社 偏振片和液晶显示装置
JP2010243630A (ja) * 2009-04-02 2010-10-28 Mitsubishi Plastics Inc 偏光板保護用ポリエステルフィルム
JP5644064B2 (ja) * 2009-06-09 2014-12-24 住友化学株式会社 液晶表示装置及びそれに用いる偏光板
JP2011039363A (ja) * 2009-08-14 2011-02-24 Sumitomo Chemical Co Ltd 偏光板および液晶パネル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227804A (ja) * 2008-03-21 2009-10-08 Jsr Corp 接着剤用放射線硬化性組成物、偏光板、及び、偏光板の製造方法
JP2010091602A (ja) * 2008-10-03 2010-04-22 Sumitomo Chemical Co Ltd 偏光板および液晶表示装置

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014137477A (ja) * 2013-01-17 2014-07-28 Sumitomo Chemical Co Ltd 偏光板
WO2014204151A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
WO2014204205A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 편광판 및 이를 포함하는 화상표시장치
WO2014204150A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
US10353125B2 (en) 2013-06-18 2019-07-16 Lg Chem, Ltd. Polarizing plate and image display device including the same
US10254457B2 (en) 2013-06-18 2019-04-09 Lg Chem, Ltd. Stretched laminate, method of manufacturing thin polarizer, thin polarizer manufactured by the method, and polarizing plate including the thin polarizer
WO2015033556A1 (ja) * 2013-09-04 2015-03-12 コニカミノルタ株式会社 偏光板保護フィルムとその製造方法、偏光板および液晶表示装置
US9857625B2 (en) 2013-12-12 2018-01-02 Sumitomo Chemical Company, Limited Polarizing plate and display apparatus
US10126592B2 (en) 2013-12-12 2018-11-13 Sumitomo Chemical Company, Limited Polarizing plate and display apparatus
KR20210034116A (ko) 2013-12-12 2021-03-29 스미또모 가가꾸 가부시키가이샤 편광판 및 표시 장치
KR20160098300A (ko) 2013-12-12 2016-08-18 스미또모 가가꾸 가부시키가이샤 편광판 및 표시 장치
JP2020042298A (ja) * 2013-12-26 2020-03-19 住友化学株式会社 偏光板の製造方法および貼合フィルムの製造方法
US10132975B2 (en) 2013-12-26 2018-11-20 Sumitomo Chemical Company, Limited Polarizing plate having a photo-curable adhesive
WO2015182351A1 (ja) * 2014-05-30 2015-12-03 住友化学株式会社 粘着剤付き偏光板及び液晶表示装置
JPWO2015182351A1 (ja) * 2014-05-30 2017-04-20 住友化学株式会社 粘着剤付き偏光板及び液晶表示装置
JP2016018163A (ja) * 2014-07-10 2016-02-01 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤およびこれを用いた表示装置
JP2016040590A (ja) * 2014-08-13 2016-03-24 帝人デュポンフィルム株式会社 一軸配向積層ポリエステルフィルム、それからなる積層体および偏光板
JP2021144247A (ja) * 2015-07-16 2021-09-24 東洋紡株式会社 液晶表示装置及び偏光板
JP7331886B2 (ja) 2015-07-16 2023-08-23 東洋紡株式会社 液晶表示装置及び偏光板
JP2018169512A (ja) * 2017-03-30 2018-11-01 住友化学株式会社 光学積層体
JP2018087987A (ja) * 2017-12-27 2018-06-07 大日本印刷株式会社 画像表示装置、画像表示装置の製造方法及び画像表示装置の視認性改善方法

Also Published As

Publication number Publication date
WO2012133602A1 (ja) 2012-10-04
KR102079894B1 (ko) 2020-04-07
KR20180132976A (ko) 2018-12-12
CN103443669A (zh) 2013-12-11
KR20140029407A (ko) 2014-03-10
TW201303440A (zh) 2013-01-16
CN103443669B (zh) 2016-10-12

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