JP6049645B2 - 偏光板、液晶表示装置、及び、偏光板の製造方法 - Google Patents

偏光板、液晶表示装置、及び、偏光板の製造方法 Download PDF

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Publication number
JP6049645B2
JP6049645B2 JP2014001765A JP2014001765A JP6049645B2 JP 6049645 B2 JP6049645 B2 JP 6049645B2 JP 2014001765 A JP2014001765 A JP 2014001765A JP 2014001765 A JP2014001765 A JP 2014001765A JP 6049645 B2 JP6049645 B2 JP 6049645B2
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Japan
Prior art keywords
polarizing plate
meth
liquid crystal
acrylate
frictional force
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JP2014001765A
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English (en)
Japanese (ja)
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JP2014209180A (ja
Inventor
美恵 中田
美恵 中田
哲郎 竹田
哲郎 竹田
村山　俊介
俊介 村山
山下　智弘
智弘 山下
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
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Nitto Denko Corp
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Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2014001765A priority Critical patent/JP6049645B2/ja
Priority to KR1020140023489A priority patent/KR20140118742A/ko
Priority to CN201410116870.5A priority patent/CN104076426B/zh
Priority to TW103111531A priority patent/TWI536056B/zh
Publication of JP2014209180A publication Critical patent/JP2014209180A/ja
Priority to KR1020150189425A priority patent/KR102028787B1/ko
Application granted granted Critical
Publication of JP6049645B2 publication Critical patent/JP6049645B2/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
    • G02B5/3025—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
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2014001765A 2013-03-27 2014-01-08 偏光板、液晶表示装置、及び、偏光板の製造方法 Active JP6049645B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014001765A JP6049645B2 (ja) 2013-03-27 2014-01-08 偏光板、液晶表示装置、及び、偏光板の製造方法
KR1020140023489A KR20140118742A (ko) 2013-03-27 2014-02-27 편광판, 액정 표시 장치, 및 편광판의 제조 방법
CN201410116870.5A CN104076426B (zh) 2013-03-27 2014-03-26 偏振板、液晶显示装置及偏振板的制造方法
TW103111531A TWI536056B (zh) 2013-03-27 2014-03-27 A polarizing plate, a liquid crystal display device, and a polarizing plate
KR1020150189425A KR102028787B1 (ko) 2013-03-27 2015-12-30 편광판, 액정 표시 장치, 및 편광판의 제조 방법

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013067018 2013-03-27
JP2013067018 2013-03-27
JP2014001765A JP6049645B2 (ja) 2013-03-27 2014-01-08 偏光板、液晶表示装置、及び、偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2014209180A JP2014209180A (ja) 2014-11-06
JP6049645B2 true JP6049645B2 (ja) 2016-12-21

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Family Applications (1)

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JP2014001765A Active JP6049645B2 (ja) 2013-03-27 2014-01-08 偏光板、液晶表示装置、及び、偏光板の製造方法

Country Status (3)

Country Link
JP (1) JP6049645B2 (ko)
KR (2) KR20140118742A (ko)
TW (1) TWI536056B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6154054B2 (ja) * 2015-09-30 2017-06-28 日東電工株式会社 粘着剤層付偏光フィルム、その製造方法、および画像表示装置
JP2017102443A (ja) * 2015-11-20 2017-06-08 日東電工株式会社 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000075136A (ja) 1998-09-01 2000-03-14 Nitto Denko Corp 光拡散偏光板
JP2000162440A (ja) * 1998-11-26 2000-06-16 Nitto Denko Corp 偏光板
JP2004151573A (ja) * 2002-10-31 2004-05-27 Nippon Zeon Co Ltd 光学フィルム及びその製造方法
JPWO2007032304A1 (ja) * 2005-09-14 2009-03-19 日東電工株式会社 光学補償層付偏光板、光学補償層付偏光板を用いた液晶パネル、および画像表示装置
KR100852562B1 (ko) * 2006-03-28 2008-08-18 닛토덴코 가부시키가이샤 방현성 하드코팅 필름, 방현성 하드코팅 필름의 제조방법,광학 소자, 편광판 및 화상 표시 장치
JP2010020211A (ja) * 2008-07-14 2010-01-28 Sumitomo Chemical Co Ltd 光拡散性反射型偏光板、積層偏光板、偏光光源装置及び液晶表示装置
KR20100039013A (ko) * 2008-10-07 2010-04-15 삼성전자주식회사 표시 장치와 상기 표시 장치의 제조방법
JP5347442B2 (ja) * 2008-11-10 2013-11-20 日本ゼオン株式会社 加飾シート及び成形体
KR101751543B1 (ko) * 2009-02-10 2017-07-11 스미또모 가가꾸 가부시키가이샤 편광판, 및 그것을 이용한 액정 패널 및 액정 표시 장치
KR101093721B1 (ko) * 2009-06-01 2011-12-19 도레이첨단소재 주식회사 디스플레이 보호용 양면 하드코팅 필름
JP5406615B2 (ja) * 2009-07-15 2014-02-05 日東電工株式会社 透明フィルムおよび該フィルムを用いた表面保護フィルム
JP2011236266A (ja) * 2010-05-06 2011-11-24 Nippon Carbide Ind Co Inc 表面保護フィルム用粘着剤組成物およびこれを用いた表面保護フィルム
JP2012230397A (ja) * 2012-06-22 2012-11-22 Nitto Denko Corp 光学フィルム、偏光板、および画像表示装置

Also Published As

Publication number Publication date
JP2014209180A (ja) 2014-11-06
TWI536056B (zh) 2016-06-01
KR102028787B1 (ko) 2019-10-04
KR20140118742A (ko) 2014-10-08
KR20160006656A (ko) 2016-01-19
TW201445194A (zh) 2014-12-01

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