JP2013025191A - 光学補償フィルムの製造方法 - Google Patents

光学補償フィルムの製造方法 Download PDF

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Publication number
JP2013025191A
JP2013025191A JP2011161210A JP2011161210A JP2013025191A JP 2013025191 A JP2013025191 A JP 2013025191A JP 2011161210 A JP2011161210 A JP 2011161210A JP 2011161210 A JP2011161210 A JP 2011161210A JP 2013025191 A JP2013025191 A JP 2013025191A
Authority
JP
Japan
Prior art keywords
liquid crystal
optical compensation
film
compensation film
crystal polymer
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
JP2011161210A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013025191A5 (enExample
Inventor
Nobuyuki Haida
信幸 灰田
Hironori Yaginuma
寛教 柳沼
Naho Murakami
奈穗 村上
Motoko Kawasaki
元子 河▲崎▼
Kunihiro Seike
邦博 清家
Keigo Ehara
啓悟 江原
Shogo Yamamoto
省吾 山本
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
Priority to JP2011161210A priority Critical patent/JP2013025191A/ja
Priority to CN201280036387.5A priority patent/CN103703394B/zh
Priority to US14/233,499 priority patent/US20140225288A1/en
Priority to PCT/JP2012/067042 priority patent/WO2013015080A1/ja
Priority to KR1020137033402A priority patent/KR20140031944A/ko
Priority to KR1020157028006A priority patent/KR20150118204A/ko
Publication of JP2013025191A publication Critical patent/JP2013025191A/ja
Publication of JP2013025191A5 publication Critical patent/JP2013025191A5/ja
Pending legal-status Critical Current

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)
JP2011161210A 2011-07-22 2011-07-22 光学補償フィルムの製造方法 Pending JP2013025191A (ja)

Priority Applications (6)

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
CN201280036387.5A CN103703394B (zh) 2011-07-22 2012-07-04 光学补偿膜的制造方法
US14/233,499 US20140225288A1 (en) 2011-07-22 2012-07-04 Manufacturing method for optical compensation film
PCT/JP2012/067042 WO2013015080A1 (ja) 2011-07-22 2012-07-04 光学補償フィルムの製造方法
KR1020137033402A KR20140031944A (ko) 2011-07-22 2012-07-04 광학 보상 필름의 제조 방법
KR1020157028006A KR20150118204A (ko) 2011-07-22 2012-07-04 광학 보상 필름의 제조 방법

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015083518A Division JP2015135525A (ja) 2015-04-15 2015-04-15 光学補償フィルムの製造方法

Publications (2)

Publication Number Publication Date
JP2013025191A true JP2013025191A (ja) 2013-02-04
JP2013025191A5 JP2013025191A5 (enExample) 2013-11-28

Family

ID=47600935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011161210A Pending JP2013025191A (ja) 2011-07-22 2011-07-22 光学補償フィルムの製造方法

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10018761B2 (en) 2015-12-23 2018-07-10 Samsung Electronics Co., Ltd. Compensation film and method of manufacturing the same

Families Citing this family (2)

* 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
KR102535262B1 (ko) 2016-01-27 2023-05-19 삼성전자주식회사 보상 필름 및 이를 포함하는 표시 장치

Citations (4)

* 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
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
JP2010048889A (ja) * 2008-08-19 2010-03-04 Sumitomo Chemical Co Ltd 位相差フィルムの製造方法
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 (4)

* 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
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
JP2010048889A (ja) * 2008-08-19 2010-03-04 Sumitomo Chemical Co Ltd 位相差フィルムの製造方法
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10018761B2 (en) 2015-12-23 2018-07-10 Samsung Electronics Co., Ltd. Compensation film and method of manufacturing the same

Also Published As

Publication number Publication date
CN103703394A (zh) 2014-04-02
CN103703394B (zh) 2016-10-05
KR20150118204A (ko) 2015-10-21
WO2013015080A1 (ja) 2013-01-31
KR20140031944A (ko) 2014-03-13
US20140225288A1 (en) 2014-08-14

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