CN101258432A - 附有光学补偿层的偏光板、使用附有光学补偿层的偏光板的液晶面板、和图像显示装置 - Google Patents

附有光学补偿层的偏光板、使用附有光学补偿层的偏光板的液晶面板、和图像显示装置 Download PDF

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Publication number
CN101258432A
CN101258432A CNA2006800328344A CN200680032834A CN101258432A CN 101258432 A CN101258432 A CN 101258432A CN A2006800328344 A CNA2006800328344 A CN A2006800328344A CN 200680032834 A CN200680032834 A CN 200680032834A CN 101258432 A CN101258432 A CN 101258432A
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CN
China
Prior art keywords
polarizer
optical compensation
layer
polarizing plate
compensation layer
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
CNA2006800328344A
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English (en)
Chinese (zh)
Inventor
中野勇树
辻内直树
中田美惠
首藤俊介
古园井信行
佃明光
森山英树
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
Toray Industries Inc
Original Assignee
Nitto Denko Corp
Toray Industries Inc
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Publication date
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Publication of CN101258432A publication Critical patent/CN101258432A/zh
Pending legal-status Critical Current

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    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CNA2006800328344A 2005-09-09 2006-09-07 附有光学补偿层的偏光板、使用附有光学补偿层的偏光板的液晶面板、和图像显示装置 Pending CN101258432A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005262281 2005-09-09
JP262281/2005 2005-09-09

Publications (1)

Publication Number Publication Date
CN101258432A true CN101258432A (zh) 2008-09-03

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CNA2006800328344A Pending CN101258432A (zh) 2005-09-09 2006-09-07 附有光学补偿层的偏光板、使用附有光学补偿层的偏光板的液晶面板、和图像显示装置

Country Status (6)

Country Link
EP (1) EP1930750A1 (enExample)
JP (1) JPWO2007029788A1 (enExample)
KR (1) KR20080064802A (enExample)
CN (1) CN101258432A (enExample)
TW (1) TW200714943A (enExample)
WO (1) WO2007029788A1 (enExample)

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CN101813798A (zh) * 2009-02-23 2010-08-25 住友化学株式会社 复合偏振板和使用其的ips模式液晶显示装置
CN101718885B (zh) * 2008-10-08 2014-05-14 住友化学株式会社 高对比度偏振片及液晶显示装置
CN104808407A (zh) * 2015-05-07 2015-07-29 深圳市华星光电技术有限公司 Tft阵列基板
CN107831934A (zh) * 2016-09-16 2018-03-23 星电株式会社 光学层叠结构和具有该光学层叠结构的触摸感测装置
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
CN109070567A (zh) * 2016-05-30 2018-12-21 住友化学株式会社 树脂层叠体、显示装置及偏光板
CN110461599A (zh) * 2017-03-22 2019-11-15 三菱瓦斯化学株式会社 热塑性树脂叠层拉伸膜
CN110632695A (zh) * 2019-08-20 2019-12-31 深圳市华星光电技术有限公司 一种偏光片及其制备方法、显示装置
CN112578495A (zh) * 2019-09-27 2021-03-30 日东电工株式会社 光学层叠体及图像显示装置
CN113227853A (zh) * 2018-12-27 2021-08-06 三星Sdi株式会社 偏光板和包括偏光板的光学显示装置
CN113960841A (zh) * 2021-10-27 2022-01-21 重庆惠科金渝光电科技有限公司 阵列基板、显示面板以及显示面板的制造方法
CN114341678A (zh) * 2019-10-25 2022-04-12 株式会社Lg化学 光调制装置
CN114502995A (zh) * 2019-09-30 2022-05-13 日东电工株式会社 带相位差层的偏光板及使用其的图像显示装置
CN115244435A (zh) * 2020-03-03 2022-10-25 日东电工株式会社 带相位差层的偏振片的制造方法

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KR101409612B1 (ko) 2006-07-31 2014-06-18 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 광학 필름의 제조 방법, 광학 필름, 그것을 이용한 편광판 및 화상 표시 장치
US8722182B2 (en) 2007-04-16 2014-05-13 Nitto Denko Corporation Polarizing plate, optical film and image display
WO2008152885A1 (ja) * 2007-06-08 2008-12-18 Nitto Denko Corporation 液晶パネルおよび液晶表示装置
JP2009036797A (ja) * 2007-07-31 2009-02-19 Nitto Denko Corp 光学フィルム、偏光板、および画像表示装置
JP2010537227A (ja) 2007-08-14 2010-12-02 エルジー・ケム・リミテッド 光学フィルム及び光学フィルムの波長分散特性の調節方法
JP5252477B2 (ja) * 2007-11-07 2013-07-31 住友化学株式会社 偏光板
JP5364284B2 (ja) * 2008-03-26 2013-12-11 スタンレー電気株式会社 液晶表示素子およびその製造方法
KR20100129203A (ko) * 2009-05-29 2010-12-08 후지필름 가부시키가이샤 적층체의 절단 방법
KR20120002411A (ko) * 2010-06-30 2012-01-05 동우 화인켐 주식회사 복합구성 편광판 세트 및 이를 포함하는 ｉｐｓ 모드 액정표시장치
JP6062430B2 (ja) * 2012-06-11 2017-01-18 富士フイルム株式会社 液晶表示装置
JP5528606B2 (ja) * 2012-06-21 2014-06-25 日東電工株式会社 偏光板および有機ｅｌパネル
KR20140085316A (ko) * 2012-12-27 2014-07-07 삼성전자주식회사 광학 필름 및 이를 포함하는 유기 발광 표시 장치
CN103131226B (zh) * 2013-01-23 2017-08-01 长兴材料工业股份有限公司 涂料组合物及其用途
US9541794B2 (en) * 2014-01-10 2017-01-10 Apple Inc. High dynamic range liquid crystal display
ES2689126T3 (es) 2014-01-31 2018-11-08 Essilor International Estructura de polarización que comprende un sistema adhesivo de glioxal y lente polarizada que la comprende
TWI686629B (zh) * 2014-09-30 2020-03-01 日商住友化學股份有限公司 偏光板及其製造方法
EP3241044B1 (en) 2014-12-30 2019-02-13 3M Innovative Properties Company Optical stack including reflective polarizer and compensation film
KR20160093885A (ko) * 2015-01-30 2016-08-09 동우 화인켐 주식회사 편광판 및 이를 포함하는 화상 표시 장치
KR102581897B1 (ko) * 2015-11-27 2023-09-22 삼성전자주식회사 광학 필름 및 액정 표시 장치
KR102602158B1 (ko) * 2016-03-10 2023-11-14 삼성디스플레이 주식회사 광학 필름 및 이를 포함하는 액정표시장치
JP6712157B2 (ja) * 2016-03-25 2020-06-17 日東電工株式会社 光学補償層付偏光板およびそれを用いた有機ｅｌパネル
JP6712161B2 (ja) 2016-03-30 2020-06-17 日東電工株式会社 光学補償層付偏光板およびそれを用いた有機ｅｌパネル
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TWI605287B (zh) 2016-12-29 2017-11-11 揚昇照明股份有限公司 顯示裝置
CN108345139B (zh) 2017-01-25 2022-04-22 中强光电股份有限公司 视角可切换显示装置
KR102113487B1 (ko) * 2017-07-10 2020-05-22 주식회사 엘지화학 원편광판
CN207650518U (zh) 2017-12-26 2018-07-24 扬升照明股份有限公司 视角可切换装置以及视角可切换显示模块
JP6642611B2 (ja) * 2018-04-03 2020-02-05 大日本印刷株式会社 光学フィルム用転写積層体
CN208126055U (zh) 2018-04-28 2018-11-20 扬升照明股份有限公司 显示装置
KR102457502B1 (ko) * 2018-12-27 2022-10-21 삼성에스디아이 주식회사 편광판 및 이를 포함하는 액정표시장치
JP7523105B2 (ja) * 2019-02-01 2024-07-26 康博 小池 光学ポリマー材料、光学フィルム、表示装置、光学ポリマー材料の製造方法および光学フィルムの製造方法

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JP2003121641A (ja) * 2001-10-10 2003-04-23 Nitto Denko Corp 積層位相差板、偏光部材及び液晶表示装置
JP2004070290A (ja) * 2002-06-10 2004-03-04 Toray Ind Inc 偏光板
JP4475507B2 (ja) * 2003-04-07 2010-06-09 大日本印刷株式会社 積層位相差層の製造方法

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Publication number Priority date Publication date Assignee Title
CN101718885B (zh) * 2008-10-08 2014-05-14 住友化学株式会社 高对比度偏振片及液晶显示装置
CN101813798B (zh) * 2009-02-23 2013-08-28 住友化学株式会社 复合偏振板和使用其的ips模式液晶显示装置
CN101813798A (zh) * 2009-02-23 2010-08-25 住友化学株式会社 复合偏振板和使用其的ips模式液晶显示装置
CN104808407B (zh) * 2015-05-07 2018-05-01 深圳市华星光电技术有限公司 Tft阵列基板
CN104808407A (zh) * 2015-05-07 2015-07-29 深圳市华星光电技术有限公司 Tft阵列基板
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
CN109070567A (zh) * 2016-05-30 2018-12-21 住友化学株式会社 树脂层叠体、显示装置及偏光板
CN109070567B (zh) * 2016-05-30 2019-10-01 住友化学株式会社 树脂层叠体、显示装置及偏光板
CN107831934B (zh) * 2016-09-16 2022-04-29 星电株式会社 光学层叠结构和具有该光学层叠结构的触摸感测装置
CN107831934A (zh) * 2016-09-16 2018-03-23 星电株式会社 光学层叠结构和具有该光学层叠结构的触摸感测装置
CN110461599A (zh) * 2017-03-22 2019-11-15 三菱瓦斯化学株式会社 热塑性树脂叠层拉伸膜
CN110461599B (zh) * 2017-03-22 2021-10-22 三菱瓦斯化学株式会社 热塑性树脂叠层拉伸膜
CN113227853B (zh) * 2018-12-27 2023-09-12 三星Sdi株式会社 偏光板和包括偏光板的光学显示装置
CN113227853A (zh) * 2018-12-27 2021-08-06 三星Sdi株式会社 偏光板和包括偏光板的光学显示装置
CN110632695A (zh) * 2019-08-20 2019-12-31 深圳市华星光电技术有限公司 一种偏光片及其制备方法、显示装置
CN112578495A (zh) * 2019-09-27 2021-03-30 日东电工株式会社 光学层叠体及图像显示装置
CN114502995A (zh) * 2019-09-30 2022-05-13 日东电工株式会社 带相位差层的偏光板及使用其的图像显示装置
CN114341678A (zh) * 2019-10-25 2022-04-12 株式会社Lg化学 光调制装置
US12345906B2 (en) 2019-10-25 2025-07-01 Lg Chem, Ltd. Light modulation device
CN115244435A (zh) * 2020-03-03 2022-10-25 日东电工株式会社 带相位差层的偏振片的制造方法
CN113960841A (zh) * 2021-10-27 2022-01-21 重庆惠科金渝光电科技有限公司 阵列基板、显示面板以及显示面板的制造方法

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KR20080064802A (ko) 2008-07-09
JPWO2007029788A1 (ja) 2009-03-19
EP1930750A1 (en) 2008-06-11
TWI309312B (enExample) 2009-05-01
WO2007029788A1 (ja) 2007-03-15
TW200714943A (en) 2007-04-16

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