KR101158461B1 - 광학용 투명 필름 및 이것을 사용한 광학 보상 필름,편광판, 액정 표시 장치 - Google Patents

광학용 투명 필름 및 이것을 사용한 광학 보상 필름,편광판, 액정 표시 장치 Download PDF

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KR101158461B1
KR101158461B1 KR1020050046466A KR20050046466A KR101158461B1 KR 101158461 B1 KR101158461 B1 KR 101158461B1 KR 1020050046466 A KR1020050046466 A KR 1020050046466A KR 20050046466 A KR20050046466 A KR 20050046466A KR 101158461 B1 KR101158461 B1 KR 101158461B1
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South Korea
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film
liquid crystal
group
machine direction
rth
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KR1020050046466A
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Korean (ko)
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KR20060046340A (ko
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하지메 나카야마
요스케 니시우라
다다시 이토
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후지필름 가부시키가이샤
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    • 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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • 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
    • 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
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/04—Starch derivatives
    • C08J2303/10—Oxidised starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1020050046466A 2004-05-31 2005-05-31 광학용 투명 필름 및 이것을 사용한 광학 보상 필름,편광판, 액정 표시 장치 KR101158461B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004160794 2004-05-31
JPJP-P-2004-00160794 2004-05-31

Publications (2)

Publication Number Publication Date
KR20060046340A KR20060046340A (ko) 2006-05-17
KR101158461B1 true KR101158461B1 (ko) 2012-06-19

Family

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KR1020050046466A KR101158461B1 (ko) 2004-05-31 2005-05-31 광학용 투명 필름 및 이것을 사용한 광학 보상 필름,편광판, 액정 표시 장치

Country Status (3)

Country Link
JP (1) JP4774415B2 (zh)
KR (1) KR101158461B1 (zh)
TW (2) TWI390305B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170132112A (ko) * 2016-01-19 2017-12-01 스미또모 가가꾸 가부시키가이샤 편광판 및 화상 표시 장치

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5985791B2 (ja) * 2010-07-01 2016-09-06 日東電工株式会社 偏光子の製造方法
JP5546489B2 (ja) * 2011-03-28 2014-07-09 富士フイルム株式会社 偏光板、及びそれを有する液晶表示装置
CN102955286B (zh) * 2011-08-23 2016-07-06 富士胶片株式会社 液晶显示器
JP2013254190A (ja) * 2012-05-11 2013-12-19 Fujifilm Corp 光学フィルム、偏光板、及び液晶表示装置
WO2013175927A1 (ja) * 2012-05-24 2013-11-28 富士フイルム株式会社 偏光板及び液晶表示装置
JP6173009B2 (ja) * 2013-03-08 2017-08-02 富士フイルム株式会社 液晶表示装置
JP2015215593A (ja) * 2014-02-14 2015-12-03 東レ株式会社 光学用ポリエステルフィルム及びそれを用いた偏光板、透明導電性フィルム
CN105717571A (zh) * 2014-12-22 2016-06-29 住友化学株式会社 偏振片及其制造方法、以及偏振片组、液晶面板、液晶显示装置
TWI763577B (zh) * 2015-11-13 2022-05-01 日商住友化學股份有限公司 偏光板、液晶顯示裝置及有機電激發光顯示裝置
JP2018072533A (ja) * 2016-10-28 2018-05-10 住友化学株式会社 偏光板のセットおよび液晶パネル
KR102518009B1 (ko) * 2019-04-23 2023-04-04 주식회사 쿠라레 열가소성 액정 폴리머 필름, 적층체, 및 성형체, 그리고 그것들의 제조 방법
WO2020218141A1 (ja) * 2019-04-23 2020-10-29 株式会社クラレ 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248201A (ja) * 1995-03-06 1996-09-27 Sekisui Chem Co Ltd 光学用透明フィルム
JP2000319414A (ja) * 1999-05-06 2000-11-21 Sekisui Chem Co Ltd 光学用透明フィルムの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4067734B2 (ja) * 2000-03-06 2008-03-26 富士フイルム株式会社 セルロースエステル用可塑剤、セルロースエステルフイルムおよびその製造方法
JP2002207211A (ja) * 2001-01-11 2002-07-26 Nitto Denko Corp 液晶パネル及び液晶表示装置
JP2002328233A (ja) * 2001-05-02 2002-11-15 Kanegafuchi Chem Ind Co Ltd 透明フィルム
JP2004004641A (ja) * 2002-04-01 2004-01-08 Nitto Denko Corp 光学フィルムおよび画像表示装置
JP4145311B2 (ja) * 2004-05-31 2008-09-03 富士フイルム株式会社 光学用透明フィルム、およびこれを用いた光学補償フィルム、偏光板、液晶表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248201A (ja) * 1995-03-06 1996-09-27 Sekisui Chem Co Ltd 光学用透明フィルム
JP2000319414A (ja) * 1999-05-06 2000-11-21 Sekisui Chem Co Ltd 光学用透明フィルムの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170132112A (ko) * 2016-01-19 2017-12-01 스미또모 가가꾸 가부시키가이샤 편광판 및 화상 표시 장치
KR102413813B1 (ko) * 2016-01-19 2022-06-29 스미또모 가가꾸 가부시키가이샤 편광판 및 화상 표시 장치

Also Published As

Publication number Publication date
KR20060046340A (ko) 2006-05-17
TW201314321A (zh) 2013-04-01
JP4774415B2 (ja) 2011-09-14
TW200630715A (en) 2006-09-01
TWI529461B (zh) 2016-04-11
TWI390305B (zh) 2013-03-21
JP2008217021A (ja) 2008-09-18

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