JP2007536569A - Ｌｃｄ偏光板のためのガード型カバーフィルム - Google Patents

Ｌｃｄ偏光板のためのガード型カバーフィルム Download PDF

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Publication number
JP2007536569A
JP2007536569A JP2007511397A JP2007511397A JP2007536569A JP 2007536569 A JP2007536569 A JP 2007536569A JP 2007511397 A JP2007511397 A JP 2007511397A JP 2007511397 A JP2007511397 A JP 2007511397A JP 2007536569 A JP2007536569 A JP 2007536569A
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Japan
Prior art keywords
composite
layer
cover sheet
protective layer
polymer film
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Pending
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JP2007511397A
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English (en)
Japanese (ja)
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JP2007536569A5 (https=
Inventor
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
ワン，ヨンカイ
チャールズ シュンク，ティモシー
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イーストマン コダック カンパニー
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Publication of JP2007536569A publication Critical patent/JP2007536569A/ja
Publication of JP2007536569A5 publication Critical patent/JP2007536569A5/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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]
    • Y10T428/3154—Of fluorinated 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Liquid Crystal (AREA)
JP2007511397A 2004-05-04 2005-04-19 Ｌｃｄ偏光板のためのガード型カバーフィルム Pending JP2007536569A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/838,681 US7279060B2 (en) 2004-05-04 2004-05-04 Guarded cover film for LCD polarizers
PCT/US2005/013456 WO2005111666A2 (en) 2004-05-04 2005-04-19 Protective sheeting using polymers for lcd polarizers

Publications (2)

Publication Number Publication Date
JP2007536569A true JP2007536569A (ja) 2007-12-13
JP2007536569A5 JP2007536569A5 (https=) 2008-03-27

Family

ID=34966507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007511397A Pending JP2007536569A (ja) 2004-05-04 2005-04-19 Ｌｃｄ偏光板のためのガード型カバーフィルム

Country Status (6)

Country Link
US (1) US7279060B2 (https=)
JP (1) JP2007536569A (https=)
KR (1) KR20070015589A (https=)
CN (1) CN1977188A (https=)
TW (1) TW200606473A (https=)
WO (1) WO2005111666A2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073533A1 (ja) * 2011-11-15 2013-05-23 株式会社Adeka 延伸光学補償フィルム
JP2014153444A (ja) * 2013-02-06 2014-08-25 Konica Minolta Inc 位相差フィルム、偏光板及び液晶表示装置
JP2014178485A (ja) * 2013-03-14 2014-09-25 Fujifilm Corp 偏光板および液晶表示装置
JP2014218610A (ja) * 2013-05-09 2014-11-20 株式会社Adeka セルロース系樹脂組成物及びそれを成形してなる光学フィルム

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JP2005223878A (ja) * 2004-01-05 2005-08-18 Ricoh Co Ltd 画像読み取り装置および画像読み取り装置付き記録装置
US7252733B2 (en) * 2004-05-04 2007-08-07 Eastman Kodak Company Polarizer guarded cover sheet with adhesion promoter
US20070211334A1 (en) * 2004-05-11 2007-09-13 Nitto Denko Corporation Polarizer protective film, polarizing plate and image display
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
US20060246233A1 (en) * 2005-04-28 2006-11-02 Fuji Photo Film Co., Ltd. Light diffusion film, anti-reflection film, polarizing plate and image display device
US7662456B2 (en) * 2005-12-12 2010-02-16 Eastman Kodak Company Guarded cover sheet for LCD polarizers and method of making the same
JP4056552B2 (ja) * 2006-05-24 2008-03-05 日東電工株式会社 液晶パネルおよび液晶表示装置
KR100908184B1 (ko) * 2006-07-31 2009-07-16 주식회사 엘지화학 편광판 및 이를 이용한 액정표시장치
US20090041984A1 (en) * 2007-08-10 2009-02-12 Nano Terra Inc. Structured Smudge-Resistant Coatings and Methods of Making and Using the Same
JP4562795B2 (ja) * 2009-02-16 2010-10-13 日東電工株式会社 ロール原反及びロール原反製造方法
WO2011062836A1 (en) 2009-11-18 2011-05-26 3M Innovative Properties Company Multi-layer optical films
CN102859711A (zh) * 2009-11-18 2013-01-02 3M创新有限公司 柔性组件及其制备和使用方法
JP4657378B1 (ja) * 2010-08-05 2011-03-23 日東電工株式会社 ロール原反、並びに、光学表示装置の製造システム及び製造方法
US20130323520A1 (en) * 2011-02-03 2013-12-05 James E. McGuire, Jr. Polymeric Film Assemblies With Improved Resistance to Smudges, Related Articles and Methods
JP6091485B2 (ja) * 2012-03-01 2017-03-08 株式会社きもと 表面保護シート、電子機器及び電子機器部品の製造方法
KR101613785B1 (ko) * 2013-06-18 2016-04-19 주식회사 엘지화학 다층 광학 필름, 그 제조방법 및 이를 포함하는 편광판
CN104589769B (zh) * 2015-02-03 2016-04-13 纳诺电子化学（苏州）有限公司 保护lcd面板用防静电层压式支撑垫的制作方法
US11212326B2 (en) 2016-10-31 2021-12-28 Microsoft Technology Licensing, Llc Enhanced techniques for joining communication sessions
CN106671528A (zh) * 2016-11-18 2017-05-17 无锡祁龙胶粘制品有限公司 一种方便实用的环保型保护膜
US11409028B2 (en) 2017-07-25 2022-08-09 Zeon Corporation Laminate
WO2019022027A1 (ja) * 2017-07-25 2019-01-31 日本ゼオン株式会社 積層体
US11256392B2 (en) * 2019-11-01 2022-02-22 Microsoft Technology Licensing, Llc Unified interfaces for paired user computing devices
US11546391B2 (en) 2019-11-01 2023-01-03 Microsoft Technology Licensing, Llc Teleconferencing interfaces and controls for paired user computing devices
US11304246B2 (en) 2019-11-01 2022-04-12 Microsoft Technology Licensing, Llc Proximity-based pairing and operation of user-specific companion devices

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JP2003053924A (ja) * 2001-08-10 2003-02-26 Mitsubishi Polyester Film Copp 偏光板保護フィルム用基材
JP2003172809A (ja) * 2001-09-26 2003-06-20 Nitto Denko Corp 半透過反射板、反射板、半透過型偏光板、反射型偏光板及びそれらを用いた液晶表示装置
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JPH09178937A (ja) * 1995-12-25 1997-07-11 Nippon Oil Co Ltd 液晶表示素子用補償板の製造方法
JP2003053924A (ja) * 2001-08-10 2003-02-26 Mitsubishi Polyester Film Copp 偏光板保護フィルム用基材
JP2003172809A (ja) * 2001-09-26 2003-06-20 Nitto Denko Corp 半透過反射板、反射板、半透過型偏光板、反射型偏光板及びそれらを用いた液晶表示装置
JP2004001520A (ja) * 2002-05-20 2004-01-08 Eastman Kodak Co 酢酸セルロースフィルム及びその製造法
JP2004045893A (ja) * 2002-07-12 2004-02-12 Kanegafuchi Chem Ind Co Ltd 透明フィルム、偏光子保護フィルム、および偏光板

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073533A1 (ja) * 2011-11-15 2013-05-23 株式会社Adeka 延伸光学補償フィルム
JPWO2013073533A1 (ja) * 2011-11-15 2015-04-02 株式会社Adeka 延伸光学補償フィルム
US9417360B2 (en) 2011-11-15 2016-08-16 Adeka Corporation Stretched optical compensation film
US9804314B2 (en) 2011-11-15 2017-10-31 Adeka Corporation Stretched optical compensation film
KR101937280B1 (ko) * 2011-11-15 2019-01-10 가부시키가이샤 아데카 연신 광학 보상 필름
JP2014153444A (ja) * 2013-02-06 2014-08-25 Konica Minolta Inc 位相差フィルム、偏光板及び液晶表示装置
JP2014178485A (ja) * 2013-03-14 2014-09-25 Fujifilm Corp 偏光板および液晶表示装置
JP2014218610A (ja) * 2013-05-09 2014-11-20 株式会社Adeka セルロース系樹脂組成物及びそれを成形してなる光学フィルム

Also Published As

Publication number Publication date
CN1977188A (zh) 2007-06-06
KR20070015589A (ko) 2007-02-05
US7279060B2 (en) 2007-10-09
TW200606473A (en) 2006-02-16
WO2005111666A3 (en) 2006-01-12
US20050249962A1 (en) 2005-11-10
WO2005111666A2 (en) 2005-11-24

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