KR20070101774A - 편광판 및 점착제가 부착된 편광판의 제조 방법 - Google Patents

편광판 및 점착제가 부착된 편광판의 제조 방법 Download PDF

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Publication number
KR20070101774A
KR20070101774A KR1020070034633A KR20070034633A KR20070101774A KR 20070101774 A KR20070101774 A KR 20070101774A KR 1020070034633 A KR1020070034633 A KR 1020070034633A KR 20070034633 A KR20070034633 A KR 20070034633A KR 20070101774 A KR20070101774 A KR 20070101774A
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KR
South Korea
Prior art keywords
film
polarizing plate
resin film
adhesive
cycloolefin
Prior art date
Application number
KR1020070034633A
Other languages
English (en)
Korean (ko)
Inventor
노부유끼 하따나까
기요시 무또
나루또시 하야시
Original Assignee
스미또모 가가꾸 가부시키가이샤
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 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20070101774A publication Critical patent/KR20070101774A/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
    • 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
    • B32B27/06—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
KR1020070034633A 2006-04-12 2007-04-09 편광판 및 점착제가 부착된 편광판의 제조 방법 KR20070101774A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00109387 2006-04-12
JP2006109387A JP2007279621A (ja) 2006-04-12 2006-04-12 偏光板及び粘着剤付き偏光板の製造方法

Publications (1)

Publication Number Publication Date
KR20070101774A true KR20070101774A (ko) 2007-10-17

Family

ID=38681105

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070034633A KR20070101774A (ko) 2006-04-12 2007-04-09 편광판 및 점착제가 부착된 편광판의 제조 방법

Country Status (4)

Country Link
JP (1) JP2007279621A (ja)
KR (1) KR20070101774A (ja)
CN (1) CN101071188A (ja)
TW (1) TWI461756B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110082285A (ko) * 2010-01-11 2011-07-19 동우 화인켐 주식회사 편광판

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5210910B2 (ja) 2008-08-28 2013-06-12 富士フイルム株式会社 セルロースアシレートフィルム、位相差フィルム、偏光板および液晶表示装置
JP2011081359A (ja) 2009-09-09 2011-04-21 Nitto Denko Corp 偏光板の製造方法
JP2012155147A (ja) * 2011-01-26 2012-08-16 Nitto Denko Corp 偏光板の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3427130B2 (ja) * 1993-12-17 2003-07-14 藤森工業株式会社 偏光板又は位相差板貼付用粘着剤層の積層方法
JP4534425B2 (ja) * 2003-03-24 2010-09-01 日本ゼオン株式会社 長尺の偏光板保護フィルム用原反及びその製造方法
JP2005084506A (ja) * 2003-09-10 2005-03-31 Sumitomo Chemical Co Ltd 偏光フィルムとその製造方法、偏光板および光学積層体
JP2005164632A (ja) * 2003-11-28 2005-06-23 Jsr Corp 光学用フィルムおよび偏光板
JP4432487B2 (ja) * 2003-12-22 2010-03-17 住友化学株式会社 偏光板及びその製造方法
JP4830258B2 (ja) * 2004-01-28 2011-12-07 住友化学株式会社 粘着剤層の貼合方法。
US7740949B2 (en) * 2004-03-03 2010-06-22 Nippon Kayaku Kabushiki Kaisha Water-based adhesive for polarizing element and polarizer obtained with the same
JP2005352011A (ja) * 2004-06-09 2005-12-22 Konica Minolta Opto Inc 偏光板、偏光板の製造方法及び液晶表示装置
TW200604593A (en) * 2004-07-20 2006-02-01 Optimax Tech Corp A polarizer and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110082285A (ko) * 2010-01-11 2011-07-19 동우 화인켐 주식회사 편광판

Also Published As

Publication number Publication date
CN101071188A (zh) 2007-11-14
TW200801604A (en) 2008-01-01
JP2007279621A (ja) 2007-10-25
TWI461756B (zh) 2014-11-21

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