TWI316953B - - Google Patents

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Publication number
TWI316953B
TWI316953B TW094127251A TW94127251A TWI316953B TW I316953 B TWI316953 B TW I316953B TW 094127251 A TW094127251 A TW 094127251A TW 94127251 A TW94127251 A TW 94127251A TW I316953 B TWI316953 B TW I316953B
Authority
TW
Taiwan
Prior art keywords
protective film
phase difference
film
difference plate
plate
Prior art date
Application number
TW094127251A
Other languages
English (en)
Chinese (zh)
Other versions
TW200621929A (en
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)
  • 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)
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 TW200621929A (en) 2006-07-01
TWI316953B true TWI316953B (enExample) 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 (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
Publication number Priority date Publication date Assignee Title
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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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
JP3035650B2 (ja) * 1998-01-30 2000-04-24 株式会社麗光 画像形成体
US6482489B1 (en) * 1998-10-20 2002-11-19 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
JP4974261B2 (ja) * 2001-04-09 2012-07-11 日東電工株式会社 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
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

Also Published As

Publication number Publication date
CN1973218A (zh) 2007-05-30
CN100458474C (zh) 2009-02-04
WO2006018984A1 (ja) 2006-02-23
US20070182898A1 (en) 2007-08-09
TW200621929A (en) 2006-07-01
JP4121030B2 (ja) 2008-07-16
JP2006058560A (ja) 2006-03-02

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