CN103703394B - 光学补偿膜的制造方法 - Google Patents

光学补偿膜的制造方法 Download PDF

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Publication number
CN103703394B
CN103703394B CN201280036387.5A CN201280036387A CN103703394B CN 103703394 B CN103703394 B CN 103703394B CN 201280036387 A CN201280036387 A CN 201280036387A CN 103703394 B CN103703394 B CN 103703394B
Authority
CN
China
Prior art keywords
optical compensation
liquid crystal
film
compensation film
temperature
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.)
Expired - Fee Related
Application number
CN201280036387.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN103703394A (zh
Inventor
灰田信幸
柳沼宽教
村上奈穗
河崎元子
清家邦博
江原启悟
山本省吾
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
Toyo Kohan Co Ltd
Original Assignee
Nitto Denko Corp
Toyo Kohan Co Ltd
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 Nitto Denko Corp, Toyo Kohan Co Ltd filed Critical Nitto Denko Corp
Publication of CN103703394A publication Critical patent/CN103703394A/zh
Application granted granted Critical
Publication of CN103703394B publication Critical patent/CN103703394B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric

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)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
CN201280036387.5A 2011-07-22 2012-07-04 光学补偿膜的制造方法 Expired - Fee Related CN103703394B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011161210A JP2013025191A (ja) 2011-07-22 2011-07-22 光学補償フィルムの製造方法
JP2011-161210 2011-07-22
PCT/JP2012/067042 WO2013015080A1 (ja) 2011-07-22 2012-07-04 光学補償フィルムの製造方法

Publications (2)

Publication Number Publication Date
CN103703394A CN103703394A (zh) 2014-04-02
CN103703394B true CN103703394B (zh) 2016-10-05

Family

ID=47600935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280036387.5A Expired - Fee Related CN103703394B (zh) 2011-07-22 2012-07-04 光学补偿膜的制造方法

Country Status (5)

Country Link
US (1) US20140225288A1 (enExample)
JP (1) JP2013025191A (enExample)
KR (2) KR20150118204A (enExample)
CN (1) CN103703394B (enExample)
WO (1) WO2013015080A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014073020A1 (ja) * 2012-11-06 2014-05-15 コニカミノルタ株式会社 長尺斜め延伸フィルム、該長尺斜め延伸フィルムを用いた円偏光板および有機ｅｌディスプレイ
KR102473674B1 (ko) 2015-12-23 2022-12-01 삼성전자주식회사 보상 필름 및 그 제조 방법
KR102535262B1 (ko) 2016-01-27 2023-05-19 삼성전자주식회사 보상 필름 및 이를 포함하는 표시 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208925A (ja) * 2005-01-31 2006-08-10 Nitto Denko Corp 液晶パネルおよび液晶表示装置
JP2010139661A (ja) * 2008-12-10 2010-06-24 Fujifilm Corp 偏光板の製造方法、偏光板、および液晶表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007038646A (ja) * 2005-06-28 2007-02-15 Jsr Corp 光学フィルムの製造方法、光学フィルムおよび偏光板
JP5408923B2 (ja) * 2008-08-04 2014-02-05 富士フイルム株式会社 熱可塑性フィルムの製造方法
JP2010048889A (ja) * 2008-08-19 2010-03-04 Sumitomo Chemical Co Ltd 位相差フィルムの製造方法
JP2011075927A (ja) * 2009-09-30 2011-04-14 Fujifilm Corp 光学フィルムとその製造方法、偏光板、光学補償フィルムおよび液晶表示装置
JP5633960B2 (ja) * 2010-04-09 2014-12-03 日東電工株式会社 光学補償フィルム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208925A (ja) * 2005-01-31 2006-08-10 Nitto Denko Corp 液晶パネルおよび液晶表示装置
JP2010139661A (ja) * 2008-12-10 2010-06-24 Fujifilm Corp 偏光板の製造方法、偏光板、および液晶表示装置

Also Published As

Publication number Publication date
CN103703394A (zh) 2014-04-02
KR20150118204A (ko) 2015-10-21
WO2013015080A1 (ja) 2013-01-31
KR20140031944A (ko) 2014-03-13
US20140225288A1 (en) 2014-08-14
JP2013025191A (ja) 2013-02-04

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GR01 Patent grant
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Granted publication date: 20161005

Termination date: 20170704