JP6214502B2 - 偏光板の製造方法 - Google Patents

偏光板の製造方法 Download PDF

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Publication number
JP6214502B2
JP6214502B2 JP2014184138A JP2014184138A JP6214502B2 JP 6214502 B2 JP6214502 B2 JP 6214502B2 JP 2014184138 A JP2014184138 A JP 2014184138A JP 2014184138 A JP2014184138 A JP 2014184138A JP 6214502 B2 JP6214502 B2 JP 6214502B2
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JP
Japan
Prior art keywords
layer
low moisture
polarizing plate
polarizer
permeable layer
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2014184138A
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English (en)
Japanese (ja)
Other versions
JP2015111245A (ja
Inventor
恵 関口
恵 関口
義明 久門
義明 久門
浩史 遠山
浩史 遠山
誠 石黒
誠 石黒
克己 篠田
克己 篠田
竜二 実藤
竜二 実藤
泰行 佐々田
泰行 佐々田
武田　淳
淳 武田
裕道 古川
裕道 古川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2014184138A priority Critical patent/JP6214502B2/ja
Publication of JP2015111245A publication Critical patent/JP2015111245A/ja
Application granted granted Critical
Publication of JP6214502B2 publication Critical patent/JP6214502B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
JP2014184138A 2013-11-06 2014-09-10 偏光板の製造方法 Active JP6214502B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014184138A JP6214502B2 (ja) 2013-11-06 2014-09-10 偏光板の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013230118 2013-11-06
JP2013230118 2013-11-06
JP2014184138A JP6214502B2 (ja) 2013-11-06 2014-09-10 偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2015111245A JP2015111245A (ja) 2015-06-18
JP6214502B2 true JP6214502B2 (ja) 2017-10-18

Family

ID=53214239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014184138A Active JP6214502B2 (ja) 2013-11-06 2014-09-10 偏光板の製造方法

Country Status (3)

Country Link
JP (1) JP6214502B2 (ko)
KR (1) KR102225890B1 (ko)
CN (1) CN104635288A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040517B2 (en) 2014-03-26 2018-08-07 Henri Louis Burger Locking gimbal

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6664912B2 (ja) * 2014-09-19 2020-03-13 日東電工株式会社 偏光板
JP2018017996A (ja) * 2016-07-29 2018-02-01 日東電工株式会社 位相差層付偏光板および有機ｅｌ表示装置
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
KR102660766B1 (ko) * 2017-12-11 2024-04-25 스미또모 가가꾸 가부시키가이샤 경화성 조성물, 광학 적층체 및 화상 표시 장치
JP7126479B2 (ja) * 2019-07-23 2022-08-26 日東電工株式会社 位相差層付偏光板および有機ｅｌ表示装置
WO2021261303A1 (ja) * 2020-06-24 2021-12-30 日本ゼオン株式会社 偏光フィルム及びその製造方法、並びに表示装置
KR102471683B1 (ko) * 2020-12-07 2022-11-28 에스케이씨 주식회사 폴리에스테르계 필름 및 이의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3907908B2 (ja) * 2000-03-24 2007-04-18 三井化学株式会社 偏光板用保護膜及びそれを用いてなる偏光板
JP3826991B2 (ja) * 2000-05-01 2006-09-27 株式会社クラレ 偏光フィルム用ポリビニルアルコール系重合体フィルムの保管または輸送方法
JP2008268938A (ja) * 2007-03-29 2008-11-06 Fujifilm Corp 保護フィルム、偏光板、及び液晶表示装置
JP2009098653A (ja) * 2007-09-27 2009-05-07 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2009093074A (ja) * 2007-10-11 2009-04-30 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
TWI401479B (zh) * 2010-12-09 2013-07-11 Sumitomo Chemical Co 偏光性積層膜及偏光板之製造方法
JP2012032834A (ja) * 2011-10-28 2012-02-16 Sumitomo Chemical Co Ltd 延伸フィルム、偏光性延伸フィルムおよびそれらの製造方法
JPWO2013115178A1 (ja) * 2012-01-30 2015-05-11 コニカミノルタ株式会社 偏光板およびこれを用いた表示装置
JP2013190464A (ja) * 2012-03-12 2013-09-26 Konica Minolta Inc 偏光板の製造方法、偏光板及び液晶表示装置
JP2014095730A (ja) * 2012-10-12 2014-05-22 Fujifilm Corp 光学フィルム及びその製造方法、偏光板ならびに液晶表示装置
KR20140080356A (ko) * 2012-12-20 2014-06-30 제일모직주식회사 편광판의 제조 방법
JP5863053B2 (ja) * 2013-09-06 2016-02-16 日東電工株式会社 偏光膜および偏光膜の製造方法ならびに該偏光膜を用いた画像表示装置
JP5968943B2 (ja) * 2014-03-31 2016-08-10 日東電工株式会社 延伸積層体の製造方法および延伸積層体、ならびに偏光膜の製造方法および偏光膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040517B2 (en) 2014-03-26 2018-08-07 Henri Louis Burger Locking gimbal

Also Published As

Publication number Publication date
CN104635288A (zh) 2015-05-20
KR102225890B1 (ko) 2021-03-11
JP2015111245A (ja) 2015-06-18
KR20150052772A (ko) 2015-05-14

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