JP2006058540A - 光学フィルム、偏光板および液晶ディスプレイ - Google Patents

光学フィルム、偏光板および液晶ディスプレイ Download PDF

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Publication number
JP2006058540A
JP2006058540A JP2004239522A JP2004239522A JP2006058540A JP 2006058540 A JP2006058540 A JP 2006058540A JP 2004239522 A JP2004239522 A JP 2004239522A JP 2004239522 A JP2004239522 A JP 2004239522A JP 2006058540 A JP2006058540 A JP 2006058540A
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JP
Japan
Prior art keywords
film
resin
optical film
layer
group
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
JP2004239522A
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English (en)
Japanese (ja)
Inventor
Masayuki Sekiguchi
関口　　正之
Takuhiro Ushino
卓浩 牛野
Naoyuki Kawashima
直之 川島
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.)
JSR Corp
Original Assignee
JSR 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 JSR Corp filed Critical JSR Corp
Priority to JP2004239522A priority Critical patent/JP2006058540A/ja
Priority to KR1020077006096A priority patent/KR20070064325A/ko
Priority to CNB200580028477XA priority patent/CN100501463C/zh
Priority to PCT/JP2005/015000 priority patent/WO2006019112A1/ja
Priority to EP11153201A priority patent/EP2322960A1/en
Priority to US11/573,741 priority patent/US20080151373A1/en
Priority to EP05780506A priority patent/EP1780562A4/en
Priority to TW094128445A priority patent/TW200610977A/zh
Publication of JP2006058540A publication Critical patent/JP2006058540A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133637—Birefringent elements, e.g. for optical compensation characterised by the wavelength dispersion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2004239522A 2004-08-19 2004-08-19 光学フィルム、偏光板および液晶ディスプレイ Pending JP2006058540A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2004239522A JP2006058540A (ja) 2004-08-19 2004-08-19 光学フィルム、偏光板および液晶ディスプレイ
KR1020077006096A KR20070064325A (ko) 2004-08-19 2005-08-17 광학 필름, 편광판 및 액정 디스플레이
CNB200580028477XA CN100501463C (zh) 2004-08-19 2005-08-17 光学膜、偏振片及液晶显示器
PCT/JP2005/015000 WO2006019112A1 (ja) 2004-08-19 2005-08-17 光学フィルム、偏光板および液晶ディスプレイ
EP11153201A EP2322960A1 (en) 2004-08-19 2005-08-17 Optical film, polarizer and liquid crystal display
US11/573,741 US20080151373A1 (en) 2004-08-19 2005-08-17 Optical Film, Polarizing Plate and Liquid Crystal Display
EP05780506A EP1780562A4 (en) 2004-08-19 2005-08-17 OPTICAL FILM, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY
TW094128445A TW200610977A (en) 2004-08-19 2005-08-19 Optical film, polarizer plate and liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004239522A JP2006058540A (ja) 2004-08-19 2004-08-19 光学フィルム、偏光板および液晶ディスプレイ

Publications (1)

Publication Number Publication Date
JP2006058540A true JP2006058540A (ja) 2006-03-02

Family

ID=35907496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004239522A Pending JP2006058540A (ja) 2004-08-19 2004-08-19 光学フィルム、偏光板および液晶ディスプレイ

Country Status (7)

Country Link
US (1) US20080151373A1 (https=)
EP (2) EP1780562A4 (https=)
JP (1) JP2006058540A (https=)
KR (1) KR20070064325A (https=)
CN (1) CN100501463C (https=)
TW (1) TW200610977A (https=)
WO (1) WO2006019112A1 (https=)

Cited By (18)

* Cited by examiner, † Cited by third party
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WO2007125685A1 (ja) * 2006-04-27 2007-11-08 Nitto Denko Corporation 複屈折フィルム及びその製造方法
JP2007302719A (ja) * 2006-05-08 2007-11-22 Kaneka Corp ポリイミド樹脂、及びこれを用いたポリイミド樹脂層、光学補償部材
WO2008032848A1 (en) 2006-09-15 2008-03-20 Mgc Filsheet Co., Ltd. Retardation film
JP2009080177A (ja) * 2007-09-25 2009-04-16 Nitto Denko Corp 粘着型光学フィルムおよび画像表示装置
JP2009169086A (ja) * 2008-01-16 2009-07-30 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムならびにその用途
JP2009237534A (ja) * 2007-11-30 2009-10-15 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP2009244609A (ja) * 2008-03-31 2009-10-22 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP2009251011A (ja) * 2008-04-01 2009-10-29 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP2009265302A (ja) * 2008-04-24 2009-11-12 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルム、偏光板および液晶表示装置
JP2010060618A (ja) * 2008-09-01 2010-03-18 Jsr Corp 積層光学フィルム付き偏光板およびそれを具備する液晶表示装置
US8268227B2 (en) 2007-12-31 2012-09-18 Industrial Technology Research Institute Method for forming optical compensating films, optical compensating films formed thereby, structure of optical compensating films, and polarizing plates
WO2014034521A1 (ja) * 2012-08-30 2014-03-06 株式会社日本触媒 積層位相差フィルムおよびその製造方法
KR101395319B1 (ko) 2012-11-23 2014-05-21 주식회사 엘지화학 광학 필름
WO2014081260A1 (ko) * 2012-11-23 2014-05-30 주식회사 엘지화학 광학 필름
US11059742B2 (en) 2012-05-11 2021-07-13 Akron Polymer Systems, Inc. Thermally stable, flexible substrates for electronic devices
JP2023003918A (ja) * 2021-06-25 2023-01-17 日東電工株式会社 位相差フィルム、偏光板および画像表示装置
JP2023003920A (ja) * 2021-06-25 2023-01-17 日東電工株式会社 位相差フィルム、偏光板および画像表示装置
JP2023011320A (ja) * 2021-07-12 2023-01-24 日東電工株式会社 位相差フィルムの製造方法

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WO2006025263A1 (ja) * 2004-08-30 2006-03-09 Jsr Corporation 光学フィルム、偏光板および液晶ディスプレイ
US7438957B2 (en) * 2005-07-18 2008-10-21 Akon Polymer Systems Poly(aryletherimides) for negative birefringent films for LCDs
TWI408496B (zh) * 2006-03-01 2013-09-11 Zeon Corp A radiation linear resin composition, a laminate, and a method for producing the same
TWI454801B (zh) * 2006-06-29 2014-10-01 Fujifilm Corp 相位差膜、偏光板及液晶顯示裝置
TWI406899B (zh) * 2006-09-05 2013-09-01 Tosoh Corp Optical compensation film and phase difference film
JP4751312B2 (ja) * 2006-12-22 2011-08-17 日東電工株式会社 光学フィルム、偏光板、および画像表示装置
JP4881340B2 (ja) * 2008-03-24 2012-02-22 富士フイルム株式会社 光学フィルム、偏光板及び液晶表示装置
CN102928908B (zh) * 2008-05-12 2015-06-03 株式会社日本触媒 光学用拉伸膜以及使用该光学用拉伸膜的图像显示装置
KR20120004862A (ko) * 2010-07-07 2012-01-13 삼성모바일디스플레이주식회사 유기 발광 표시 장치
JP5995160B2 (ja) * 2012-02-27 2016-09-21 日東電工株式会社 位相差フィルム及びその製造方法、偏光板、及び表示装置
KR101542618B1 (ko) * 2012-12-14 2015-08-06 제일모직주식회사 편광판 및 이를 포함하는 광학 표시 장치
KR101719056B1 (ko) * 2014-09-30 2017-03-22 주식회사 엘지화학 광학 필름의 제조 방법, 이를 이용하여 제조되는 광학 필름, 이를 포함하는 편광판 및 액정표시장치
CN104552908B (zh) * 2014-12-31 2019-04-19 张家港康得新光电材料有限公司 光学膜及其拉伸制造方法和设备以及液晶显示设备
JP6787126B2 (ja) * 2015-06-17 2020-11-18 東レ株式会社 多層積層フィルム
KR102444610B1 (ko) 2015-12-02 2022-09-27 삼성전자주식회사 반사방지 필름 및 이를 포함하는 유기 발광 표시 장치
CN116804778A (zh) * 2018-10-26 2023-09-26 东洋纺株式会社 液晶化合物取向层转印用取向薄膜
US12466914B2 (en) * 2020-01-08 2025-11-11 Osaka Gas Chemicals Co., Ltd. Retardation film and applications thereof

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Cited By (21)

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WO2007125685A1 (ja) * 2006-04-27 2007-11-08 Nitto Denko Corporation 複屈折フィルム及びその製造方法
JP2007302719A (ja) * 2006-05-08 2007-11-22 Kaneka Corp ポリイミド樹脂、及びこれを用いたポリイミド樹脂層、光学補償部材
WO2008032848A1 (en) 2006-09-15 2008-03-20 Mgc Filsheet Co., Ltd. Retardation film
JP2009080177A (ja) * 2007-09-25 2009-04-16 Nitto Denko Corp 粘着型光学フィルムおよび画像表示装置
JP2009237534A (ja) * 2007-11-30 2009-10-15 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
US8268227B2 (en) 2007-12-31 2012-09-18 Industrial Technology Research Institute Method for forming optical compensating films, optical compensating films formed thereby, structure of optical compensating films, and polarizing plates
JP2009169086A (ja) * 2008-01-16 2009-07-30 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムならびにその用途
JP2009244609A (ja) * 2008-03-31 2009-10-22 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP2009251011A (ja) * 2008-04-01 2009-10-29 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP2009265302A (ja) * 2008-04-24 2009-11-12 Jsr Corp 積層光学フィルムの製造方法、積層光学フィルム、偏光板および液晶表示装置
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EP2322960A1 (en) 2011-05-18
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