KR20140109315A - 광학 필름 및 그 제조 방법, 편광판 그리고 액정 표시 장치 - Google Patents

광학 필름 및 그 제조 방법, 편광판 그리고 액정 표시 장치 Download PDF

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Publication number
KR20140109315A
KR20140109315A KR1020140025047A KR20140025047A KR20140109315A KR 20140109315 A KR20140109315 A KR 20140109315A KR 1020140025047 A KR1020140025047 A KR 1020140025047A KR 20140025047 A KR20140025047 A KR 20140025047A KR 20140109315 A KR20140109315 A KR 20140109315A
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KR
South Korea
Prior art keywords
film
layer
compound
group
moisture permeability
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.)
Withdrawn
Application number
KR1020140025047A
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English (en)
Korean (ko)
Inventor
겐이치 후쿠다
미호 아사히
Original Assignee
후지필름 가부시키가이샤
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.)
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Publication date
Application filed by 후지필름 가부시키가이샤 filed Critical 후지필름 가부시키가이샤
Publication of KR20140109315A publication Critical patent/KR20140109315A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering

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)
  • Laminated Bodies (AREA)
KR1020140025047A 2013-03-04 2014-03-03 광학 필름 및 그 제조 방법, 편광판 그리고 액정 표시 장치 Withdrawn KR20140109315A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013042201A JP2014170130A (ja) 2013-03-04 2013-03-04 光学フィルム及びその製造方法、偏光板ならびに液晶表示装置
JPJP-P-2013-042201 2013-03-04

Publications (1)

Publication Number Publication Date
KR20140109315A true KR20140109315A (ko) 2014-09-15

Family

ID=51692558

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140025047A Withdrawn KR20140109315A (ko) 2013-03-04 2014-03-03 광학 필름 및 그 제조 방법, 편광판 그리고 액정 표시 장치

Country Status (2)

Country Link
JP (1) JP2014170130A (OSRAM)
KR (1) KR20140109315A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180058766A (ko) * 2015-10-23 2018-06-01 후지필름 가부시키가이샤 광배향막용 조성물, 광배향막, 광학 적층체 및 화상 표시 장치
KR20190130592A (ko) * 2017-04-10 2019-11-22 닛토덴코 가부시키가이샤 광학 필름, 편광판, 및 화상표시장치

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016013261A1 (ja) * 2014-07-24 2016-01-28 コニカミノルタ株式会社 光学フィルム、偏光板および画像表示装置
WO2016038922A1 (ja) * 2014-09-10 2016-03-17 コニカミノルタ株式会社 光学フィルム、偏光板および画像表示装置
JP2016071086A (ja) * 2014-09-29 2016-05-09 富士フイルム株式会社 機能性フィルムの製造方法及び機能性フィルム
JP6412807B2 (ja) * 2015-01-19 2018-10-24 富士フイルム株式会社 偏光板及び液晶表示装置
JP6673363B2 (ja) * 2015-11-05 2020-03-25 コニカミノルタ株式会社 光学フィルム、偏光板および画像表示装置
JP2018205464A (ja) * 2017-06-01 2018-12-27 株式会社サンリッツ 偏光板および画像表示装置
JP7693348B2 (ja) * 2021-03-25 2025-06-17 日東電工株式会社 光学フィルム
KR20250145516A (ko) * 2024-03-28 2025-10-13 니끼 쇼꾸바이 카세이 가부시키가이샤 규소를 포함하는 외각과, 그 내측에 공동을 갖는 입자 및 그 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4686846B2 (ja) * 2000-11-07 2011-05-25 コニカミノルタホールディングス株式会社 偏光板用保護フィルム及びそれを用いた偏光板並びに表示装置
JP4254350B2 (ja) * 2002-12-16 2009-04-15 住友ベークライト株式会社 透明バリアフィルム
JP2006083225A (ja) * 2004-09-14 2006-03-30 Fuji Photo Film Co Ltd 機能性フィルム
JP2006292834A (ja) * 2005-04-06 2006-10-26 Fuji Photo Film Co Ltd 偏光板用保護フィルム、偏光板および液晶表示装置
JP2009098653A (ja) * 2007-09-27 2009-05-07 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP5291919B2 (ja) * 2007-11-20 2013-09-18 富士フイルム株式会社 ディスプレイ表面に用いる偏光板用保護フィルム又は画像表示装置前面板用フィルム
JP5305764B2 (ja) * 2008-07-08 2013-10-02 三菱レイヨン株式会社 樹脂積層体及びこれを用いた表示装置
JP2012128086A (ja) * 2010-12-14 2012-07-05 Konica Minolta Advanced Layers Inc ハードコートフィルム及びそれを用いた偏光板と液晶表示装置
JP6073595B2 (ja) * 2011-08-09 2017-02-01 三菱樹脂株式会社 透明基板用積層フィルム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180058766A (ko) * 2015-10-23 2018-06-01 후지필름 가부시키가이샤 광배향막용 조성물, 광배향막, 광학 적층체 및 화상 표시 장치
US10620481B2 (en) 2015-10-23 2020-04-14 Fujifilm Corporation Optical alignment film composition, optical alignment film, optical laminate, and image display device
KR20190130592A (ko) * 2017-04-10 2019-11-22 닛토덴코 가부시키가이샤 광학 필름, 편광판, 및 화상표시장치
TWI835728B (zh) * 2017-04-10 2024-03-21 日商日東電工股份有限公司 光學膜、偏光板、及圖像顯示裝置

Also Published As

Publication number Publication date
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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20140303

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid