CN100458474C - 带有保护薄膜的相位差板及其制造方法 - Google Patents

带有保护薄膜的相位差板及其制造方法 Download PDF

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Publication number
CN100458474C
CN100458474C CNB2005800206770A CN200580020677A CN100458474C CN 100458474 C CN100458474 C CN 100458474C CN B2005800206770 A CNB2005800206770 A CN B2005800206770A CN 200580020677 A CN200580020677 A CN 200580020677A CN 100458474 C CN100458474 C CN 100458474C
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protective film
film
polarizer
plate
protective
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Expired - Fee Related
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CNB2005800206770A
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English (en)
Chinese (zh)
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CN1973218A (zh
Inventor
山冈尚志
火神正雄
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Nitto Denko Corp
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Nitto Denko Corp
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    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • B32B27/08—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 of synthetic resin
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/0015—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid warp or curl
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • G02B1/105—
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/708—Isotropic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Adhesive Tapes (AREA)
CNB2005800206770A 2004-08-19 2005-08-04 带有保护薄膜的相位差板及其制造方法 Expired - Fee Related CN100458474C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP239727/2004 2004-08-19
JP2004239727A JP4121030B2 (ja) 2004-08-19 2004-08-19 保護フィルム付位相差板、その製造方法、保護フィルム付粘着型位相差板および保護フィルム付粘着型光学素材

Publications (2)

Publication Number Publication Date
CN1973218A CN1973218A (zh) 2007-05-30
CN100458474C true CN100458474C (zh) 2009-02-04

Family

ID=35907374

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800206770A Expired - Fee Related CN100458474C (zh) 2004-08-19 2005-08-04 带有保护薄膜的相位差板及其制造方法

Country Status (5)

Country Link
US (1) US20070182898A1 (enExample)
JP (1) JP4121030B2 (enExample)
CN (1) CN100458474C (enExample)
TW (1) TW200621929A (enExample)
WO (1) WO2006018984A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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JP4697871B2 (ja) * 2005-10-20 2011-06-08 日東電工株式会社 積層フィルム
US8139181B2 (en) * 2006-03-31 2012-03-20 Zeon Corporation Polarization plate, liquid crystal display device and protective film
KR100857997B1 (ko) * 2006-12-26 2008-09-10 율촌화학 주식회사 표면 보호 필름
JPWO2011049108A1 (ja) * 2009-10-21 2013-03-14 三菱瓦斯化学株式会社 機能性シートおよびそれを用いたレンズ
KR101828235B1 (ko) * 2010-04-13 2018-02-13 미쯔비시 케미컬 주식회사 투명 양면 점착 시트
JP5477211B2 (ja) * 2010-07-23 2014-04-23 大日本印刷株式会社 偏光シート積層体
US9346982B2 (en) * 2010-08-16 2016-05-24 Convatec Technologies Inc. Amphiphilic pressure sensitive adhesives for human skin adhesion
US20120070603A1 (en) * 2010-09-21 2012-03-22 Fu-Yi Hsu Screen protective sticker
JP2012142189A (ja) * 2010-12-28 2012-07-26 Nitto Denko Corp 有機ｅｌ装置の製造方法および有機ｅｌ装置製造用基板
CN103534623B (zh) * 2011-03-29 2016-02-17 富士胶片株式会社 光学膜、3d影像显示元件以及3d影像显示系统
KR101105299B1 (ko) * 2011-07-27 2012-01-17 (주)에이치제이 터치패널용 보호시트 및 그의 제조방법
KR20130021705A (ko) * 2011-08-23 2013-03-06 삼성디스플레이 주식회사 표시 장치
JP2013152430A (ja) * 2011-12-26 2013-08-08 Fujifilm Corp 光学フィルム、積層フィルム、及びそれらの製造方法
WO2014084154A1 (ja) * 2012-11-30 2014-06-05 株式会社クラレ 積層フィルム
FR3009234B1 (fr) * 2013-08-05 2017-09-29 Essilor Int Structure en couches fonctionnalisee
KR20160145101A (ko) * 2014-05-21 2016-12-19 코니카 미놀타 가부시키가이샤 가스 배리어성 필름의 제조 방법, 가스 배리어성 필름, 전자 디바이스의 제조 방법 및 전자 디바이스
KR20160088064A (ko) * 2015-01-15 2016-07-25 동우 화인켐 주식회사 편광판 및 이를 포함하는 화상 표시 장치
KR20170053039A (ko) * 2015-11-05 2017-05-15 스미또모 가가꾸 가부시키가이샤 편광판 및 이를 포함하는 화상 표시 장치
CN106707384B (zh) * 2015-11-13 2019-05-24 宁波长阳科技股份有限公司 一种防翘曲反射膜及其制备方法
JP6792367B2 (ja) * 2016-07-22 2020-11-25 日東電工株式会社 枚葉状の光学フィルム
KR102057065B1 (ko) * 2017-02-23 2019-12-18 동우 화인켐 주식회사 편광층 및 터치 센서 일체형 광학 적층체 및 이를 포함하는 화상 표시 장치
WO2019013604A1 (ko) 2017-07-14 2019-01-17 주식회사 엘지화학 액정 패널 및 이의 제조방법
JP7240090B2 (ja) * 2017-10-03 2023-03-15 日東電工株式会社 偏光板、画像表示装置、および偏光板の製造方法
JP7232822B2 (ja) 2018-04-13 2023-03-03 株式会社クラレ 多層フィルムおよびそれを備える成形体
JP7292859B2 (ja) * 2018-11-19 2023-06-19 藤森工業株式会社 表面保護フィルム、及びそれが貼着された光学部品
CN113574659A (zh) 2019-03-14 2021-10-29 三井化学东赛璐株式会社 电子装置的制造方法
US20230321894A1 (en) * 2019-10-09 2023-10-12 Teijin Limited Method of producing curved member and polycarbonate resin laminate with hard coat layer for heat bending
JP7404029B2 (ja) * 2019-10-25 2023-12-25 住友化学株式会社 光学積層体
JP2022038978A (ja) * 2020-08-27 2022-03-10 日東電工株式会社 光学積層体および該光学積層体を用いた偏光板の製造方法
JP7685823B2 (ja) * 2020-10-26 2025-05-30 日東電工株式会社 位相差層付偏光板および画像表示装置

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JPH11219116A (ja) * 1998-01-30 1999-08-10 Reiko Co Ltd 画像形成体
JP2001337583A (ja) * 2000-03-24 2001-12-07 Dainippon Printing Co Ltd 複製用ホログラム原版
JP2002303730A (ja) * 2001-04-09 2002-10-18 Nitto Denko Corp 光学部材
JP2002363510A (ja) * 2001-06-06 2002-12-18 Hitachi Chem Co Ltd 光学シート保護用粘着フィルム
JP2003025473A (ja) * 2001-07-19 2003-01-29 Nitto Denko Corp 光学部材
US20030059565A1 (en) * 1998-10-20 2003-03-27 Dai Nippon Printing Co., Ltd. Hologram laminates
JP2003294943A (ja) * 2002-03-29 2003-10-15 Fuji Photo Film Co Ltd 偏光板、画像表示装置および防湿層付きポリマーフイルム
JP2004094012A (ja) * 2002-09-02 2004-03-25 Nitto Denko Corp 光学フィルム用表面保護フィルム

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US5013784A (en) * 1989-06-19 1991-05-07 Exxon Chemical Patents Inc. Internal resin-tackified acrylic polymers containing crosslinkable comonomers
JP3398262B2 (ja) * 1995-07-14 2003-04-21 リンテック株式会社 粘着シート

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
JPH11219116A (ja) * 1998-01-30 1999-08-10 Reiko Co Ltd 画像形成体
US20030059565A1 (en) * 1998-10-20 2003-03-27 Dai Nippon Printing Co., Ltd. Hologram laminates
JP2001337583A (ja) * 2000-03-24 2001-12-07 Dainippon Printing Co Ltd 複製用ホログラム原版
JP2002303730A (ja) * 2001-04-09 2002-10-18 Nitto Denko Corp 光学部材
JP2002363510A (ja) * 2001-06-06 2002-12-18 Hitachi Chem Co Ltd 光学シート保護用粘着フィルム
JP2003025473A (ja) * 2001-07-19 2003-01-29 Nitto Denko Corp 光学部材
JP2003294943A (ja) * 2002-03-29 2003-10-15 Fuji Photo Film Co Ltd 偏光板、画像表示装置および防湿層付きポリマーフイルム
JP2004094012A (ja) * 2002-09-02 2004-03-25 Nitto Denko Corp 光学フィルム用表面保護フィルム

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Publication number Publication date
CN1973218A (zh) 2007-05-30
WO2006018984A1 (ja) 2006-02-23
US20070182898A1 (en) 2007-08-09
TWI316953B (enExample) 2009-11-11
TW200621929A (en) 2006-07-01
JP4121030B2 (ja) 2008-07-16
JP2006058560A (ja) 2006-03-02

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