WO2007052838A1 - Polymer film, method for producing polymer film, optical film and polarizing plate and liquid crystal display device using the same - Google Patents

Polymer film, method for producing polymer film, optical film and polarizing plate and liquid crystal display device using the same Download PDF

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Publication number
WO2007052838A1
WO2007052838A1 PCT/JP2006/322412 JP2006322412W WO2007052838A1 WO 2007052838 A1 WO2007052838 A1 WO 2007052838A1 JP 2006322412 W JP2006322412 W JP 2006322412W WO 2007052838 A1 WO2007052838 A1 WO 2007052838A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
film
preferred
polymer
liquid crystal
Prior art date
Application number
PCT/JP2006/322412
Other languages
English (en)
French (fr)
Inventor
Nobutaka Fukagawa
Shigeki Uehira
Yutaka Nozoe
Mamoru Sakurazawa
Susumu Sugiyama
Teruki Niori
Original Assignee
Fujifilm Corporation
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
Priority claimed from JP2005322295A external-priority patent/JP2007126603A/ja
Application filed by Fujifilm Corporation filed Critical Fujifilm Corporation
Priority to CN2006800413385A priority Critical patent/CN101300307B/zh
Priority to US12/091,541 priority patent/US20090122237A1/en
Publication of WO2007052838A1 publication Critical patent/WO2007052838A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08Cellulose derivatives
    • C08J2301/10Esters of organic acids
    • C08J2301/12Cellulose acetate
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363Birefringent elements, e.g. for optical compensation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254Polymeric or resinous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
PCT/JP2006/322412 2005-11-07 2006-11-02 Polymer film, method for producing polymer film, optical film and polarizing plate and liquid crystal display device using the same WO2007052838A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2006800413385A CN101300307B (zh) 2005-11-07 2006-11-02 聚合物膜、制备聚合物膜的方法、光学膜和偏振片及使用该偏振片的液晶显示装置
US12/091,541 US20090122237A1 (en) 2005-11-07 2006-11-02 Polymer film, method for producing polymer film, optical film and polarizing plate and liquid crystal display device using the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005322295A JP2007126603A (ja) 2005-11-07 2005-11-07 ポリマーフィルム、ポリマーフィルムの製造方法、び偏光板及び液晶表示装置
JP2005-322295 2005-11-07
JP2006-039603 2006-02-16
JP2006039603 2006-02-16

Publications (1)

Publication Number Publication Date
WO2007052838A1 true WO2007052838A1 (en) 2007-05-10

Family

ID=38005980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/322412 WO2007052838A1 (en) 2005-11-07 2006-11-02 Polymer film, method for producing polymer film, optical film and polarizing plate and liquid crystal display device using the same

Country Status (3)

Country Link
US (1) US20090122237A1 (US20090122237A1-20090514-C00018.png)
TW (1) TW200722469A (US20090122237A1-20090514-C00018.png)
WO (1) WO2007052838A1 (US20090122237A1-20090514-C00018.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10317596B2 (en) 2013-06-27 2019-06-11 Samsung Sdi Co., Ltd. Polyene polarizer having specified dichroic ratio, method for manufacturing same, and polarizing plate and optical display device comprising same

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* Cited by examiner, † Cited by third party
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KR100556503B1 (ko) * 2002-11-26 2006-03-03 엘지전자 주식회사 건조기의 건조 시간제어 방법
JP5333210B2 (ja) * 2007-04-03 2013-11-06 コニカミノルタ株式会社 セルロースエステル光学フィルム、該セルロースエステル光学フィルムを用いた偏光板及び液晶表示装置、及びセルロースエステル光学フィルムの製造方法
TWI465781B (zh) * 2007-09-12 2014-12-21 Sumitomo Chemical Co 偏光薄膜、偏光薄膜之製造方法、及偏光板之製造方法
JP2009098667A (ja) * 2007-09-28 2009-05-07 Fujifilm Corp 液晶表示装置
JP5236327B2 (ja) * 2008-03-21 2013-07-17 富士フイルム株式会社 液晶ポリマーおよびフィルム
JP5027086B2 (ja) * 2008-09-25 2012-09-19 株式会社ジャパンディスプレイウェスト 入力装置および入力機能付き表示装置
JP5525213B2 (ja) * 2009-08-28 2014-06-18 富士フイルム株式会社 偏光膜、積層体、及び液晶表示装置
JP5667016B2 (ja) 2010-09-03 2015-02-12 日東電工株式会社 薄型偏光膜、薄型偏光膜を有する光学積層体、および薄型偏光膜の製造方法
CN103108738A (zh) * 2010-09-09 2013-05-15 日东电工株式会社 薄型偏光膜的制造方法
KR102129135B1 (ko) * 2012-02-28 2020-07-01 스미또모 가가꾸 가부시키가이샤 편광막, 원편광판 및 이들의 제조 방법
US10989850B2 (en) 2013-09-27 2021-04-27 Lg Chem, Ltd. Optical film having a liquid crystal layer including twisted nematic liquid crystal compounds
JP2016110152A (ja) 2014-12-08 2016-06-20 三星電子株式会社Samsung Electronics Co.,Ltd. 反射防止フィルムおよびこれを備えた有機発光装置
KR101623086B1 (ko) 2014-12-08 2016-05-20 삼성전자 주식회사 반사방지필름 및 이를 구비한 유기발광장치
CN104526891B (zh) * 2014-12-18 2017-01-11 浙江中纳晶微电子科技有限公司 采用机械刀具切割晶圆的方法
KR102304889B1 (ko) 2015-02-11 2021-09-23 삼성전자주식회사 유기 발광 장치 및 그 제조 방법
JP6788598B2 (ja) 2015-10-06 2020-11-25 株式会社カネカ ポリマー材料、フィルム、円偏光板、画像表示装置及びフィルムの製造方法
US20200317960A1 (en) * 2017-09-29 2020-10-08 Nitto Denko Corporation Transparent adhesive film

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JP2000111914A (ja) * 1998-09-30 2000-04-21 Fuji Photo Film Co Ltd セルロースの低級脂肪酸エステルフイルム用レターデーション上昇剤、光学補償シートおよび液晶表示装置
JP2000275434A (ja) * 1999-03-25 2000-10-06 Fuji Photo Film Co Ltd セルロースの低級脂肪酸エステルフイルム用レターデーション上昇剤、光学補償シートおよび液晶表示装置
JP2002296421A (ja) * 2001-03-30 2002-10-09 Fuji Photo Film Co Ltd レターデーション制御剤およびセルロースエステルフイルム
WO2004038477A1 (en) * 2002-10-24 2004-05-06 Fuji Photo Film Co., Ltd. Process for producing cellulose acylate film
WO2006064967A1 (en) * 2004-12-15 2006-06-22 Fujifilm Corporation Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
WO2006090887A1 (en) * 2005-02-23 2006-08-31 Fujifilm Corporation Optical compensation sheet and liquid crystal display device
WO2006132404A1 (en) * 2005-06-08 2006-12-14 Fuji Film Corporation Liquid crystal display device

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JPH0954212A (ja) * 1995-08-11 1997-02-25 Sharp Corp 位相差フィルム及びその製造方法、並びに液晶表示素子
JP2005221962A (ja) * 2004-02-09 2005-08-18 Fuji Photo Film Co Ltd 光学補償フィルムおよび液晶表示装置
US7462306B2 (en) * 2004-11-04 2008-12-09 Fujifilm Corporation Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000111914A (ja) * 1998-09-30 2000-04-21 Fuji Photo Film Co Ltd セルロースの低級脂肪酸エステルフイルム用レターデーション上昇剤、光学補償シートおよび液晶表示装置
JP2000275434A (ja) * 1999-03-25 2000-10-06 Fuji Photo Film Co Ltd セルロースの低級脂肪酸エステルフイルム用レターデーション上昇剤、光学補償シートおよび液晶表示装置
JP2002296421A (ja) * 2001-03-30 2002-10-09 Fuji Photo Film Co Ltd レターデーション制御剤およびセルロースエステルフイルム
WO2004038477A1 (en) * 2002-10-24 2004-05-06 Fuji Photo Film Co., Ltd. Process for producing cellulose acylate film
WO2006064967A1 (en) * 2004-12-15 2006-06-22 Fujifilm Corporation Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
WO2006090887A1 (en) * 2005-02-23 2006-08-31 Fujifilm Corporation Optical compensation sheet and liquid crystal display device
WO2006132404A1 (en) * 2005-06-08 2006-12-14 Fuji Film Corporation Liquid crystal display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10317596B2 (en) 2013-06-27 2019-06-11 Samsung Sdi Co., Ltd. Polyene polarizer having specified dichroic ratio, method for manufacturing same, and polarizing plate and optical display device comprising same

Also Published As

Publication number Publication date
TW200722469A (en) 2007-06-16
US20090122237A1 (en) 2009-05-14

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