JP2007536570A - 付着促進体を有する、偏光板のガード型カバーシート - Google Patents

付着促進体を有する、偏光板のガード型カバーシート Download PDF

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Publication number
JP2007536570A
JP2007536570A JP2007511398A JP2007511398A JP2007536570A JP 2007536570 A JP2007536570 A JP 2007536570A JP 2007511398 A JP2007511398 A JP 2007511398A JP 2007511398 A JP2007511398 A JP 2007511398A JP 2007536570 A JP2007536570 A JP 2007536570A
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JP
Japan
Prior art keywords
layer
cover sheet
composite
film
polyvinyl alcohol
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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
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JP2007511398A
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English (en)
Japanese (ja)
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JP2007536570A5 (enExample
Inventor
ワン，ヨンカイ
チェン，ジャンリン
チェスター アンダーソン，チャールズ
ジョン ヒューベルト，ティモシー
チャールズ シュンク，ティモシー
アレン キャッスル，リチャード
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イーストマン コダック カンパニー
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Application filed by イーストマン コダック カンパニー filed Critical イーストマン コダック カンパニー
Publication of JP2007536570A publication Critical patent/JP2007536570A/ja
Publication of JP2007536570A5 publication Critical patent/JP2007536570A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1097—Lamina is running length web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
JP2007511398A 2004-05-04 2005-04-19 付着促進体を有する、偏光板のガード型カバーシート Pending JP2007536570A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/838,841 US7252733B2 (en) 2004-05-04 2004-05-04 Polarizer guarded cover sheet with adhesion promoter
PCT/US2005/013457 WO2005111667A2 (en) 2004-05-04 2005-04-19 Protective sheeting with adhesion promoter for lcd polarizers

Publications (2)

Publication Number Publication Date
JP2007536570A true JP2007536570A (ja) 2007-12-13
JP2007536570A5 JP2007536570A5 (enExample) 2008-03-21

Family

ID=34971581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007511398A Pending JP2007536570A (ja) 2004-05-04 2005-04-19 付着促進体を有する、偏光板のガード型カバーシート

Country Status (6)

Country Link
US (1) US7252733B2 (enExample)
JP (1) JP2007536570A (enExample)
KR (1) KR20070015422A (enExample)
CN (2) CN101124494A (enExample)
TW (1) TW200606472A (enExample)
WO (1) WO2005111667A2 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169629A1 (ja) * 2011-06-10 2012-12-13 富士フイルム株式会社 剥離性積層フィルム、剥離性積層フィルムロール、それらの製造方法、フィルム、光学フィルム、偏光板、偏光板の製造方法、及び液晶表示装置
JP2013035141A (ja) * 2011-08-03 2013-02-21 Fujifilm Corp 剥離性積層フィルム、剥離性積層フィルムロール、それらの製造方法、フィルム、偏光板、偏光板の製造方法、及び液晶表示装置
JP2013099875A (ja) * 2011-11-08 2013-05-23 Fujifilm Corp 剥離性積層フィルムとその製造方法、偏光板とその製造方法及び液晶表示装置
JP2013134336A (ja) * 2011-12-26 2013-07-08 Fujifilm Corp 積層フィルム、偏光板、液晶表示装置及び光学フィルムの製造方法
WO2013129693A1 (ja) * 2012-03-02 2013-09-06 住友化学株式会社 偏光板の製造方法
JP2013182162A (ja) * 2012-03-02 2013-09-12 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2013200445A (ja) * 2012-03-26 2013-10-03 Sumitomo Chemical Co Ltd 円偏光板
JP2017004010A (ja) * 2008-03-31 2017-01-05 スリーエム イノベイティブ プロパティズ カンパニー 最適化された利得の低層数反射型偏光子
KR20190028756A (ko) 2016-09-09 2019-03-19 후지필름 가부시키가이샤 박리성 적층 필름 및 편광판의 제조 방법
KR20190030732A (ko) 2016-09-09 2019-03-22 후지필름 가부시키가이샤 박리성 적층 필름, 편광판의 제조 방법, 및 편광판

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KR100668943B1 (ko) * 2004-04-23 2007-01-12 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
US7279060B2 (en) * 2004-05-04 2007-10-09 Eastman Kodak Company Guarded cover film for LCD polarizers
US7252733B2 (en) * 2004-05-04 2007-08-07 Eastman Kodak Company Polarizer guarded cover sheet with adhesion promoter
KR20070015453A (ko) * 2004-05-11 2007-02-02 닛토덴코 가부시키가이샤 편광자 보호 필름, 편광판 및 화상 표시 장치
US7622185B2 (en) 2005-04-15 2009-11-24 Nitto Denko Corporation Protective cover sheet comprising a UV-absorbing layer for a polarizer plate and method of making the same
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US20070066729A1 (en) * 2005-09-22 2007-03-22 Ashutosh Sharma Scratch resistant coatings compositions
US7662456B2 (en) * 2005-12-12 2010-02-16 Eastman Kodak Company Guarded cover sheet for LCD polarizers and method of making the same
JP2007256898A (ja) 2006-02-24 2007-10-04 Seiko Epson Corp 光学素子及び光学素子の製造方法
JP2007316366A (ja) * 2006-05-26 2007-12-06 Nippon Shokubai Co Ltd 偏光子保護フィルム、偏光板、および画像表示装置
JP4849563B2 (ja) * 2007-08-07 2012-01-11 住友化学株式会社 偏光板およびその製造方法
US20090041984A1 (en) * 2007-08-10 2009-02-12 Nano Terra Inc. Structured Smudge-Resistant Coatings and Methods of Making and Using the Same
KR100938342B1 (ko) * 2007-12-17 2010-01-22 주식회사 엘지화학 편광판 및 이의 제조방법
JP5399082B2 (ja) * 2008-01-17 2014-01-29 日東電工株式会社 偏光板および偏光板を用いた画像表示装置
CN103442871B (zh) * 2011-03-29 2015-10-21 可乐丽股份有限公司 聚乙烯醇系聚合物薄膜及其制造方法
JP6029560B2 (ja) * 2012-11-16 2016-11-24 日東電工株式会社 偏光板の製造方法
KR102102351B1 (ko) * 2013-04-25 2020-04-21 삼성디스플레이 주식회사 기능성 편광 필름 및 이를 채용하는 유기발광표시장치.
KR101613785B1 (ko) * 2013-06-18 2016-04-19 주식회사 엘지화학 다층 광학 필름, 그 제조방법 및 이를 포함하는 편광판
WO2015016164A1 (ja) * 2013-07-31 2015-02-05 日本ゼオン株式会社 樹脂組成物及びゲート絶縁膜
JP6025694B2 (ja) * 2013-11-22 2016-11-16 富士フイルム株式会社 フィルムおよびその製造方法、透明導電性フィルムならびにタッチパネル
JP6321999B2 (ja) * 2014-03-06 2018-05-09 住友化学株式会社 偏光板の製造方法
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器
KR101854507B1 (ko) * 2015-10-29 2018-05-04 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
JP2017097551A (ja) * 2015-11-20 2017-06-01 株式会社ジャパンディスプレイ 表示装置及びその製造方法
EP3463875A1 (en) * 2016-05-25 2019-04-10 3M Innovative Properties Company Substrate for touch sensor
TWI649591B (zh) * 2016-05-31 2019-02-01 南韓商Ｓｋｃ股份有限公司 偏光件用保護膜、包含該膜之偏光板及具有該偏光板之顯示裝置
EP3681716A1 (en) * 2017-09-12 2020-07-22 Solutia Inc. Laminated glass and interlayers comprising cellulose esters
US10985344B2 (en) 2017-10-27 2021-04-20 Applied Materials, Inc. Flexible cover lens films
US20190227376A1 (en) * 2018-01-25 2019-07-25 Shenzhen China Star Optoelectronics Technology Co., Ltd. Polarizing plate and method of manufacturing liquid crystal display panel
CN109946780B (zh) * 2018-02-13 2020-09-04 华为技术有限公司 保护膜、切割保护膜的方法和装置
US11579339B2 (en) 2018-05-10 2023-02-14 Applied Materials, Inc. Replaceable cover lens for flexible display
JP7574177B2 (ja) * 2018-08-14 2024-10-28 アプライド マテリアルズ インコーポレイテッド フレキシブルカバーレンズのための多層乾湿ハードコート
CN109239964A (zh) * 2018-09-27 2019-01-18 京东方科技集团股份有限公司 显示面板和显示装置
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US20050249944A1 (en) 2005-11-10
KR20070015422A (ko) 2007-02-02
CN1950723A (zh) 2007-04-18
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US7252733B2 (en) 2007-08-07
TW200606472A (en) 2006-02-16

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