KR20180063142A - 프로텍트 필름 부착 편광판, 액정 패널 및 프로텍트 필름의 제조 방법 - Google Patents

프로텍트 필름 부착 편광판, 액정 패널 및 프로텍트 필름의 제조 방법 Download PDF

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KR20180063142A
KR20180063142A KR1020187010802A KR20187010802A KR20180063142A KR 20180063142 A KR20180063142 A KR 20180063142A KR 1020187010802 A KR1020187010802 A KR 1020187010802A KR 20187010802 A KR20187010802 A KR 20187010802A KR 20180063142 A KR20180063142 A KR 20180063142A
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KR
South Korea
Prior art keywords
film
ultraviolet absorber
sensitive adhesive
pressure
protective film
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KR1020187010802A
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English (en)
Korean (ko)
Inventor
겐지 마츠노
마사히로 이치하라
히로마사 스즈키
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20180063142A publication Critical patent/KR20180063142A/ko

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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
    • 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
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • B32B7/023—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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2457/202—LCD, i.e. liquid crystal displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal (AREA)
KR1020187010802A 2015-10-02 2016-09-26 프로텍트 필름 부착 편광판, 액정 패널 및 프로텍트 필름의 제조 방법 KR20180063142A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-196619 2015-10-02
JP2015196619 2015-10-02
PCT/JP2016/078166 WO2017057223A1 (ja) 2015-10-02 2016-09-26 プロテクトフィルム付偏光板、液晶パネル及びプロテクトフィルムの製造方法

Publications (1)

Publication Number Publication Date
KR20180063142A true KR20180063142A (ko) 2018-06-11

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Application Number Title Priority Date Filing Date
KR1020187010802A KR20180063142A (ko) 2015-10-02 2016-09-26 프로텍트 필름 부착 편광판, 액정 패널 및 프로텍트 필름의 제조 방법

Country Status (5)

Country Link
JP (1) JP6882179B2 (zh)
KR (1) KR20180063142A (zh)
CN (1) CN108139527A (zh)
TW (1) TWI746462B (zh)
WO (1) WO2017057223A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7116594B2 (ja) * 2018-05-31 2022-08-10 日本化薬株式会社 偏光部材及びそれを備えたヘッドアップディスプレイ装置
JP2022532722A (ja) * 2019-10-31 2022-07-19 エルジー・ケム・リミテッド 偏光板積層体及びその製造方法
JP2021091760A (ja) * 2019-12-06 2021-06-17 リンテック株式会社 粘着シート、粘着剤層付き光学フィルム、および光学積層体
CN110941120A (zh) * 2019-12-17 2020-03-31 Tcl华星光电技术有限公司 一种液晶显示面板和液晶显示装置
JP7444721B2 (ja) 2019-12-18 2024-03-06 住友化学株式会社 複合偏光板及び液晶表示装置
CN116569083A (zh) * 2020-11-27 2023-08-08 三菱化学株式会社 液晶偏光膜用层叠薄膜、液晶偏光膜用表面保护薄膜、带液晶偏光膜的层叠体和包含液晶偏光膜的图像显示装置
WO2023243508A1 (ja) * 2022-06-14 2023-12-21 東洋紡株式会社 紫外線吸収性ポリエステルフィルムおよび偏光子保護フィルム、偏光板並びに画像表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014142630A (ja) 2012-12-27 2014-08-07 Fujifilm Corp 偏光板保護フィルム、偏光板、並びに液晶表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001096698A (ja) * 1999-09-28 2001-04-10 Teijin Ltd 表面保護フィルム
JP2008003541A (ja) * 2006-01-27 2008-01-10 Fujifilm Corp 偏光板保護フィルムとそれを用いた偏光板及び液晶表示装置
US20080049323A1 (en) * 2006-07-27 2008-02-28 Fujifilm Corporation Optical film, production method of optical film, polarizing plate and liquid crystal display device
JP2008181078A (ja) * 2006-12-27 2008-08-07 Nitto Denko Corp 偏光子保護フィルム、偏光板、および画像表示装置
JPWO2009051188A1 (ja) * 2007-10-19 2011-03-03 大日本印刷株式会社 光学フィルム、偏光板及び画像表示装置
JP5916462B2 (ja) * 2012-03-26 2016-05-11 三菱樹脂株式会社 積層ポリエステルフィルム
US20160252660A1 (en) * 2013-10-29 2016-09-01 Sumitomo Chemical Company, Limited Polarizing plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014142630A (ja) 2012-12-27 2014-08-07 Fujifilm Corp 偏光板保護フィルム、偏光板、並びに液晶表示装置

Also Published As

Publication number Publication date
JPWO2017057223A1 (ja) 2018-07-19
WO2017057223A1 (ja) 2017-04-06
TWI746462B (zh) 2021-11-21
CN108139527A (zh) 2018-06-08
TW201731694A (zh) 2017-09-16
JP6882179B2 (ja) 2021-06-02

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