JPWO2017170525A1 - フレキシブル偏光膜、その製造方法および画像表示装置 - Google Patents

フレキシブル偏光膜、その製造方法および画像表示装置 Download PDF

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Publication number
JPWO2017170525A1
JPWO2017170525A1 JP2018508059A JP2018508059A JPWO2017170525A1 JP WO2017170525 A1 JPWO2017170525 A1 JP WO2017170525A1 JP 2018508059 A JP2018508059 A JP 2018508059A JP 2018508059 A JP2018508059 A JP 2018508059A JP WO2017170525 A1 JPWO2017170525 A1 JP WO2017170525A1
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Japan
Prior art keywords
polyvinyl alcohol
polarizing film
meth
resin
flexible polarizing
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JP2018508059A
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English (en)
Japanese (ja)
Inventor
康隆 石原
康隆 石原
友徳 上野
友徳 上野
岸　敦史
敦史 岸
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.)
Nitto Denko Corp
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Nitto Denko Corp
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Publication date
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Publication of JPWO2017170525A1 publication Critical patent/JPWO2017170525A1/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
JP2018508059A 2016-03-29 2017-03-28 フレキシブル偏光膜、その製造方法および画像表示装置 Pending JPWO2017170525A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016066358 2016-03-29
JP2016066358 2016-03-29
PCT/JP2017/012598 WO2017170525A1 (ja) 2016-03-29 2017-03-28 フレキシブル偏光膜、その製造方法および画像表示装置

Related Child Applications (1)

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JP2020099437A Division JP2020160462A (ja) 2016-03-29 2020-06-08 フレキシブル偏光膜、その製造方法および画像表示装置

Publications (1)

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JPWO2017170525A1 true JPWO2017170525A1 (ja) 2018-10-18

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JP2018508059A Pending JPWO2017170525A1 (ja) 2016-03-29 2017-03-28 フレキシブル偏光膜、その製造方法および画像表示装置
JP2020099437A Withdrawn JP2020160462A (ja) 2016-03-29 2020-06-08 フレキシブル偏光膜、その製造方法および画像表示装置

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JP2020099437A Withdrawn JP2020160462A (ja) 2016-03-29 2020-06-08 フレキシブル偏光膜、その製造方法および画像表示装置

Country Status (5)

Country Link
JP (2) JPWO2017170525A1 (https=)
KR (1) KR20180121976A (https=)
CN (1) CN108885294A (https=)
TW (1) TW201807031A (https=)
WO (1) WO2017170525A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017170527A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
KR102262499B1 (ko) * 2016-03-29 2021-06-09 닛토덴코 가부시키가이샤 플렉서블 편광막, 그 제조 방법 및 화상 표시 장치
JPWO2017170516A1 (ja) * 2016-03-29 2018-10-18 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
WO2019244819A1 (ja) * 2018-06-20 2019-12-26 株式会社クラレ ポリビニルアルコールフィルム、延伸フィルム、偏光フィルム、及びポリビニルアルコールフィルムの製造方法
CN112485942A (zh) * 2020-12-07 2021-03-12 绍兴知威光电科技有限公司 一种具有弹性偏光膜的显示器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183726A (ja) * 1997-12-18 1999-07-09 Nippon Synthetic Chem Ind Co Ltd:The 偏光フィルムおよびそれを用いた偏光板
JP2010107969A (ja) * 2008-10-02 2010-05-13 Dainippon Printing Co Ltd 偏光子保護用光学フィルム、偏光板、及び画像表示装置
JP2010133987A (ja) * 2007-03-12 2010-06-17 Toagosei Co Ltd 光学フィルム積層体及びそれを用いた表示装置
JP2014010311A (ja) * 2012-06-29 2014-01-20 Toagosei Co Ltd 偏光板
WO2014175040A1 (ja) * 2013-04-26 2014-10-30 コニカミノルタ株式会社 偏光板、その製造方法及び液晶表示装置
JP2014206725A (ja) * 2013-03-19 2014-10-30 富士フイルム株式会社 偏光板および液晶表示装置
JP2015207377A (ja) * 2014-04-17 2015-11-19 日東電工株式会社 有機エレクトロルミネセンス表示装置
JP2016033215A (ja) * 2013-06-21 2016-03-10 日東電工株式会社 セパレータ付粘着剤層およびその製造方法、セパレータ付粘着剤層付偏光フィルムおよびその製造方法、ならびに画像表示装置
WO2017170516A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
WO2017170527A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
WO2017170522A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5036191B2 (ja) * 2005-03-16 2012-09-26 日本合成化学工業株式会社 ポリビニルアルコール系フィルムおよびその製造方法
JP4869644B2 (ja) * 2005-06-30 2012-02-08 日本合成化学工業株式会社 光学フィルム用ポリビニルアルコール系フィルムの製法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183726A (ja) * 1997-12-18 1999-07-09 Nippon Synthetic Chem Ind Co Ltd:The 偏光フィルムおよびそれを用いた偏光板
JP2010133987A (ja) * 2007-03-12 2010-06-17 Toagosei Co Ltd 光学フィルム積層体及びそれを用いた表示装置
JP2010107969A (ja) * 2008-10-02 2010-05-13 Dainippon Printing Co Ltd 偏光子保護用光学フィルム、偏光板、及び画像表示装置
JP2014010311A (ja) * 2012-06-29 2014-01-20 Toagosei Co Ltd 偏光板
JP2014206725A (ja) * 2013-03-19 2014-10-30 富士フイルム株式会社 偏光板および液晶表示装置
WO2014175040A1 (ja) * 2013-04-26 2014-10-30 コニカミノルタ株式会社 偏光板、その製造方法及び液晶表示装置
JP2016033215A (ja) * 2013-06-21 2016-03-10 日東電工株式会社 セパレータ付粘着剤層およびその製造方法、セパレータ付粘着剤層付偏光フィルムおよびその製造方法、ならびに画像表示装置
JP2015207377A (ja) * 2014-04-17 2015-11-19 日東電工株式会社 有機エレクトロルミネセンス表示装置
WO2017170516A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
WO2017170527A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置
WO2017170522A1 (ja) * 2016-03-29 2017-10-05 日東電工株式会社 フレキシブル偏光膜、その製造方法および画像表示装置

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TW201807031A (zh) 2018-03-01
KR20180121976A (ko) 2018-11-09
WO2017170525A1 (ja) 2017-10-05
JP2020160462A (ja) 2020-10-01
CN108885294A (zh) 2018-11-23

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