CN108885294A - 挠性偏振膜、其制造方法及图像显示装置 - Google Patents

挠性偏振膜、其制造方法及图像显示装置 Download PDF

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Publication number
CN108885294A
CN108885294A CN201780020447.7A CN201780020447A CN108885294A CN 108885294 A CN108885294 A CN 108885294A CN 201780020447 A CN201780020447 A CN 201780020447A CN 108885294 A CN108885294 A CN 108885294A
Authority
CN
China
Prior art keywords
polyvinyl alcohol
polarizing film
meth
polarizer
film
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.)
Pending
Application number
CN201780020447.7A
Other languages
English (en)
Chinese (zh)
Inventor
石原康隆
上野友德
岸敦史
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
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 CN108885294A publication Critical patent/CN108885294A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
CN201780020447.7A 2016-03-29 2017-03-28 挠性偏振膜、其制造方法及图像显示装置 Pending CN108885294A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-066358 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

Publications (1)

Publication Number Publication Date
CN108885294A true CN108885294A (zh) 2018-11-23

Family

ID=59965654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780020447.7A Pending CN108885294A (zh) 2016-03-29 2017-03-28 挠性偏振膜、其制造方法及图像显示装置

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112334536A (zh) * 2018-06-20 2021-02-05 株式会社可乐丽 聚乙烯醇膜、拉伸膜、偏振膜、和聚乙烯醇膜的制造方法
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108885296A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置
CN108885297A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置
CN108885295A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014010311A (ja) * 2012-06-29 2014-01-20 Toagosei Co Ltd 偏光板
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3315914B2 (ja) * 1997-12-18 2002-08-19 日本合成化学工業株式会社 偏光フィルムおよびそれを用いた偏光板
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
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
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
JPWO2014175040A1 (ja) * 2013-04-26 2017-02-23 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
JP6378525B2 (ja) * 2014-04-17 2018-08-22 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
CN108885297A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置
CN108885295A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置
CN108885296A (zh) * 2016-03-29 2018-11-23 日东电工株式会社 挠性偏振膜、其制造方法及图像显示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014010311A (ja) * 2012-06-29 2014-01-20 Toagosei Co Ltd 偏光板
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112334536A (zh) * 2018-06-20 2021-02-05 株式会社可乐丽 聚乙烯醇膜、拉伸膜、偏振膜、和聚乙烯醇膜的制造方法
CN112334536B (zh) * 2018-06-20 2023-05-02 株式会社可乐丽 聚乙烯醇膜、拉伸膜、偏振膜、和聚乙烯醇膜的制造方法
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

Also Published As

Publication number Publication date
JPWO2017170525A1 (ja) 2018-10-18
JP2020160462A (ja) 2020-10-01
KR20180121976A (ko) 2018-11-09
WO2017170525A1 (ja) 2017-10-05
TW201807031A (zh) 2018-03-01

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Application publication date: 20181123

RJ01 Rejection of invention patent application after publication