TW200621929A - Retardation plate having protective film, manufacturing method therefor, adhesive type retardation plate having protective film and adhesive type optical material having protective film - Google Patents

Retardation plate having protective film, manufacturing method therefor, adhesive type retardation plate having protective film and adhesive type optical material having protective film

Info

Publication number
TW200621929A
TW200621929A TW094127251A TW94127251A TW200621929A TW 200621929 A TW200621929 A TW 200621929A TW 094127251 A TW094127251 A TW 094127251A TW 94127251 A TW94127251 A TW 94127251A TW 200621929 A TW200621929 A TW 200621929A
Authority
TW
Taiwan
Prior art keywords
protective film
retardation plate
adhesive type
manufacturing
optical material
Prior art date
Application number
TW094127251A
Other languages
English (en)
Chinese (zh)
Other versions
TWI316953B (https=
Inventor
Takashi Yamaoka
Masao Higami
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.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200621929A publication Critical patent/TW200621929A/zh
Application granted granted Critical
Publication of TWI316953B publication Critical patent/TWI316953B/zh

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Adhesive Tapes (AREA)
TW094127251A 2004-08-19 2005-08-11 Retardation plate having protective film, manufacturing method therefor, adhesive type retardation plate having protective film and adhesive type optical material having protective film TW200621929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
TW200621929A true TW200621929A (en) 2006-07-01
TWI316953B TWI316953B (https=) 2009-11-11

Family

ID=35907374

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094127251A TW200621929A (en) 2004-08-19 2005-08-11 Retardation plate having protective film, manufacturing method therefor, adhesive type retardation plate having protective film and adhesive type optical material having protective film

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI828799B (zh) * 2018-11-19 2024-01-11 日商藤森工業股份有限公司 表面保護膜及貼附有該表面保護膜的光學部件
US12106974B2 (en) 2019-03-14 2024-10-01 Mitsui Chemicals Tohcello, Inc. Method for manufacturing electronic device
TWI913380B (zh) 2021-01-06 2026-02-01 日商日東電工股份有限公司 積層體及附有相位差層之偏光板之製造方法

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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
WO2007119560A1 (ja) * 2006-03-31 2007-10-25 Zeon Corporation 偏光板, 液晶表示装置, および, 保護フィルム
KR100857997B1 (ko) * 2006-12-26 2008-09-10 율촌화학 주식회사 표면 보호 필름
KR20120085817A (ko) * 2009-10-21 2012-08-01 엠지시 휠시트 가부시키가이샤 기능성 시트 및 그것을 이용한 렌즈
US20120156456A1 (en) * 2010-03-14 2012-06-21 Mitsubishi Plastics, Inc. Transparent double-sided self-adhesive sheet
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
KR102072261B1 (ko) * 2012-11-30 2020-01-31 주식회사 쿠라레 적층 필름
FR3009234B1 (fr) * 2013-08-05 2017-09-29 Essilor Int Structure en couches fonctionnalisee
CN106457785A (zh) * 2014-05-21 2017-02-22 柯尼卡美能达株式会社 气体阻隔性膜的制造方法、气体阻隔性膜、电子器件的制造方法及电子器件
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
JP2020526798A (ja) * 2017-07-14 2020-08-31 エルジー・ケム・リミテッド 液晶パネルおよびその製造方法
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
US12404425B2 (en) 2018-04-13 2025-09-02 Kuraray Co., Ltd. Multilayer film and molded body provided with same
JP7236554B2 (ja) * 2019-10-09 2023-03-09 帝人株式会社 湾曲部材の製造方法、及び、熱曲げ用ハードコート層付ポリカーボネート樹脂積層体
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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JP2001337583A (ja) * 2000-03-24 2001-12-07 Dainippon Printing Co Ltd 複製用ホログラム原版
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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
JP4489328B2 (ja) * 2001-07-19 2010-06-23 日東電工株式会社 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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI828799B (zh) * 2018-11-19 2024-01-11 日商藤森工業股份有限公司 表面保護膜及貼附有該表面保護膜的光學部件
TWI893559B (zh) * 2018-11-19 2025-08-11 日商藤森工業股份有限公司 表面保護膜及貼附有該表面保護膜的光學部件
US12106974B2 (en) 2019-03-14 2024-10-01 Mitsui Chemicals Tohcello, Inc. Method for manufacturing electronic device
TWI861069B (zh) * 2019-03-14 2024-11-11 日商三井化學艾喜緹瑪蒂莉亞股份有限公司 電子裝置的製造方法
TWI913380B (zh) 2021-01-06 2026-02-01 日商日東電工股份有限公司 積層體及附有相位差層之偏光板之製造方法

Also Published As

Publication number Publication date
WO2006018984A1 (ja) 2006-02-23
TWI316953B (https=) 2009-11-11
JP4121030B2 (ja) 2008-07-16
CN100458474C (zh) 2009-02-04
JP2006058560A (ja) 2006-03-02
US20070182898A1 (en) 2007-08-09
CN1973218A (zh) 2007-05-30

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