JP5973911B2 - 光学素子、並びに、該光学素子を有する位相差フィルム、光学フィルムおよび画像表示装置 - Google Patents

光学素子、並びに、該光学素子を有する位相差フィルム、光学フィルムおよび画像表示装置 Download PDF

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Publication number
JP5973911B2
JP5973911B2 JP2012513771A JP2012513771A JP5973911B2 JP 5973911 B2 JP5973911 B2 JP 5973911B2 JP 2012513771 A JP2012513771 A JP 2012513771A JP 2012513771 A JP2012513771 A JP 2012513771A JP 5973911 B2 JP5973911 B2 JP 5973911B2
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Japan
Prior art keywords
group
film
optical element
optical
retardation film
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Expired - Fee Related
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JP2012513771A
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English (en)
Japanese (ja)
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JPWO2011138869A1 (ja
Inventor
悦幸 矢作
悦幸 矢作
隼也 野口
隼也 野口
良崇 大橋
良崇 大橋
雄一 貞光
雄一 貞光
義彦 平良
義彦 平良
真由 亀田
真由 亀田
田中　興一
興一 田中
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.)
Nippon Kayaku Co Ltd
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Nippon Kayaku Co Ltd
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Publication of JPWO2011138869A1 publication Critical patent/JPWO2011138869A1/ja
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    • 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
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • G02F1/133528—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
    • 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
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/12—Biaxial compensators

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  • 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)
JP2012513771A 2010-05-07 2011-05-02 光学素子、並びに、該光学素子を有する位相差フィルム、光学フィルムおよび画像表示装置 Expired - Fee Related JP5973911B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010107066 2010-05-07
JP2010107066 2010-05-07
PCT/JP2011/002541 WO2011138869A1 (fr) 2010-05-07 2011-05-02 Elément optique et procédé permettant d'améliorer l'angle de vue d'un film polarisant l'utilisant

Publications (2)

Publication Number Publication Date
JPWO2011138869A1 JPWO2011138869A1 (ja) 2013-07-22
JP5973911B2 true JP5973911B2 (ja) 2016-08-23

Family

ID=44903722

Family Applications (1)

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JP2012513771A Expired - Fee Related JP5973911B2 (ja) 2010-05-07 2011-05-02 光学素子、並びに、該光学素子を有する位相差フィルム、光学フィルムおよび画像表示装置

Country Status (5)

Country Link
JP (1) JP5973911B2 (fr)
KR (1) KR20130080789A (fr)
CN (1) CN102884456B (fr)
TW (1) TWI541529B (fr)
WO (1) WO2011138869A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016190406A1 (fr) * 2015-05-28 2016-12-01 富士フイルム株式会社 Dispositif d'affichage à cristaux liquides alignés horizontalement
JP6769921B2 (ja) 2017-04-28 2020-10-14 日東電工株式会社 液晶配向フィルムの製造方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230142A (ja) * 1995-05-17 1997-09-05 Nippon Kayaku Co Ltd 偏光素子又は偏光板
JPH11218610A (ja) * 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 新規偏光膜
JP2002071950A (ja) * 2000-09-01 2002-03-12 Nippon Kayaku Co Ltd 光学フィルムおよびこれを用いた偏光板の視野角改良方法
JP2002357720A (ja) * 2001-03-15 2002-12-13 Nippon Kayaku Co Ltd 新規なマイクロパターン偏光素子の製造方法及びこれを用いる立体表示液晶表示装置
JP2006215142A (ja) * 2005-02-02 2006-08-17 Nitto Denko Corp 位相差フィルムおよびその製造方法、ならびに該位相差フィルムを用いた画像表示装置
WO2007138980A1 (fr) * 2006-06-01 2007-12-06 Nippon Kayaku Kabushiki Kaisha Composé azo, sel et film polarisant contenant un colorant comprenant le composé ou son sel
JP4137438B2 (ja) * 2000-12-18 2008-08-20 日本化薬株式会社 光学フィルムおよびこれを用いた偏光フィルム、および偏光フィルムの視野角改良方法
WO2008117347A1 (fr) * 2007-03-22 2008-10-02 Nitto Denko Corporation Panneau à cristaux liquides, dispositif d'affichage à cristaux liquides utilisant le panneau à cristaux liquides et procédé de fabrication d'un panneau à cristaux liquides
JP2008310064A (ja) * 2007-06-15 2008-12-25 Hitachi Displays Ltd 液晶表示装置
JP2009251443A (ja) * 2008-04-09 2009-10-29 Nitto Denko Corp 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
WO2009130676A2 (fr) * 2008-04-25 2009-10-29 Crysoptix Kk Écran à cristaux liquides couleur et panneau de compensation
WO2010020928A2 (fr) * 2008-08-19 2010-02-25 Crysoptix Kk Composition de composés organiques, film optique et son procédé de production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4236098B2 (ja) * 2003-08-01 2009-03-11 日東電工株式会社 複屈折性光学フィルム

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230142A (ja) * 1995-05-17 1997-09-05 Nippon Kayaku Co Ltd 偏光素子又は偏光板
JPH11218610A (ja) * 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 新規偏光膜
JP2002071950A (ja) * 2000-09-01 2002-03-12 Nippon Kayaku Co Ltd 光学フィルムおよびこれを用いた偏光板の視野角改良方法
JP4137438B2 (ja) * 2000-12-18 2008-08-20 日本化薬株式会社 光学フィルムおよびこれを用いた偏光フィルム、および偏光フィルムの視野角改良方法
JP2002357720A (ja) * 2001-03-15 2002-12-13 Nippon Kayaku Co Ltd 新規なマイクロパターン偏光素子の製造方法及びこれを用いる立体表示液晶表示装置
JP2006215142A (ja) * 2005-02-02 2006-08-17 Nitto Denko Corp 位相差フィルムおよびその製造方法、ならびに該位相差フィルムを用いた画像表示装置
WO2007138980A1 (fr) * 2006-06-01 2007-12-06 Nippon Kayaku Kabushiki Kaisha Composé azo, sel et film polarisant contenant un colorant comprenant le composé ou son sel
WO2008117347A1 (fr) * 2007-03-22 2008-10-02 Nitto Denko Corporation Panneau à cristaux liquides, dispositif d'affichage à cristaux liquides utilisant le panneau à cristaux liquides et procédé de fabrication d'un panneau à cristaux liquides
JP2008310064A (ja) * 2007-06-15 2008-12-25 Hitachi Displays Ltd 液晶表示装置
JP2009251443A (ja) * 2008-04-09 2009-10-29 Nitto Denko Corp 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
WO2009130676A2 (fr) * 2008-04-25 2009-10-29 Crysoptix Kk Écran à cristaux liquides couleur et panneau de compensation
WO2010020928A2 (fr) * 2008-08-19 2010-02-25 Crysoptix Kk Composition de composés organiques, film optique et son procédé de production

Also Published As

Publication number Publication date
JPWO2011138869A1 (ja) 2013-07-22
CN102884456A (zh) 2013-01-16
TWI541529B (zh) 2016-07-11
KR20130080789A (ko) 2013-07-15
WO2011138869A1 (fr) 2011-11-10
TW201200899A (en) 2012-01-01
CN102884456B (zh) 2014-12-31

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