KR102095144B1 - 편광 필름, 점착제층 형성 편광 필름, 및 화상 표시 장치 - Google Patents

편광 필름, 점착제층 형성 편광 필름, 및 화상 표시 장치 Download PDF

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Publication number
KR102095144B1
KR102095144B1 KR1020187031475A KR20187031475A KR102095144B1 KR 102095144 B1 KR102095144 B1 KR 102095144B1 KR 1020187031475 A KR1020187031475 A KR 1020187031475A KR 20187031475 A KR20187031475 A KR 20187031475A KR 102095144 B1 KR102095144 B1 KR 102095144B1
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KR
South Korea
Prior art keywords
film
polarizer
resin film
polarizing film
adhesive layer
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KR1020187031475A
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English (en)
Korean (ko)
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KR20180123577A (ko
Inventor
가즈야 요시무라
데츠로우 다케다
미사키 사바에
요시츠구 기타무라
후미에 심보
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닛토덴코 가부시키가이샤
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Publication of KR20180123577A publication Critical patent/KR20180123577A/ko
Application granted granted Critical
Publication of KR102095144B1 publication Critical patent/KR102095144B1/ko

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020187031475A 2016-05-23 2017-05-22 편광 필름, 점착제층 형성 편광 필름, 및 화상 표시 장치 KR102095144B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-102792 2016-05-23
JP2016102792A JP6741477B2 (ja) 2016-05-23 2016-05-23 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置
PCT/JP2017/019030 WO2017204162A1 (ja) 2016-05-23 2017-05-22 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置

Publications (2)

Publication Number Publication Date
KR20180123577A KR20180123577A (ko) 2018-11-16
KR102095144B1 true KR102095144B1 (ko) 2020-03-30

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KR1020187031475A KR102095144B1 (ko) 2016-05-23 2017-05-22 편광 필름, 점착제층 형성 편광 필름, 및 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP6741477B2 (zh)
KR (1) KR102095144B1 (zh)
CN (1) CN109154689B (zh)
TW (1) TWI730098B (zh)
WO (1) WO2017204162A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111512198B (zh) * 2017-12-28 2022-07-05 日东电工株式会社 偏光板组及液晶显示面板
JP7288306B2 (ja) 2018-02-26 2023-06-07 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルム、ならびに画像表示装置
CN111868580B (zh) * 2018-03-30 2021-11-16 日东电工株式会社 层叠膜的制造方法
JP2019219525A (ja) * 2018-06-20 2019-12-26 日東電工株式会社 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置
KR102275734B1 (ko) * 2018-09-21 2021-07-08 주식회사 엘지화학 액정 표시 장치
JP7331347B2 (ja) * 2018-10-26 2023-08-23 住友化学株式会社 偏光板および表示装置
WO2020116074A1 (ja) * 2018-12-07 2020-06-11 住友化学株式会社 偏光板および表示装置
CN113474689A (zh) * 2019-01-31 2021-10-01 日东电工株式会社 聚酯薄膜、及包含该聚酯薄膜的偏光板
TW202321035A (zh) * 2021-11-23 2023-06-01 住華科技股份有限公司 光學膜及所形成之顯示裝置以及光學膜抗偏光子開裂的評估方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016002504A1 (ja) 2014-07-04 2016-01-07 住友化学株式会社 両面保護フィルム付偏光板の製造方法

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JP2000352615A (ja) * 1999-06-11 2000-12-19 Seiko Epson Corp ガラス付偏光板及び液晶プロジェクタ
JP2006011409A (ja) * 2004-05-21 2006-01-12 Nitto Denko Corp 偏光板及び液晶表示装置
JP2006243332A (ja) * 2005-03-03 2006-09-14 Fuji Photo Film Co Ltd 液晶表示装置
TWI447443B (zh) * 2006-02-28 2014-08-01 Fujifilm Corp 偏光板及液晶顯示器
JP2007233185A (ja) * 2006-03-02 2007-09-13 Fujifilm Corp 光学フィルム、反射防止フィルム、偏光板および画像表示装置
KR101494459B1 (ko) * 2006-09-13 2015-02-17 스미또모 가가꾸 가부시끼가이샤 점착제 첨부 광학 필름
JP4413935B2 (ja) * 2007-02-13 2010-02-10 株式会社 日立ディスプレイズ 液晶表示装置
US8817373B2 (en) * 2007-07-06 2014-08-26 Nitto Denko Corporation Microcrack free polarization plate
JP2009103818A (ja) * 2007-10-22 2009-05-14 Citizen Holdings Co Ltd 液晶表示装置
JP2011203571A (ja) * 2010-03-26 2011-10-13 Sumitomo Chemical Co Ltd 偏光板及びその製造方法
JP6308721B2 (ja) * 2012-03-30 2018-04-11 日東電工株式会社 偏光フィルム、光学フィルムおよび画像表示装置
JP6122337B2 (ja) * 2013-04-26 2017-04-26 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
JP6235370B2 (ja) 2014-02-19 2017-11-22 住友化学株式会社 偏光性積層フィルム及び偏光板の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016002504A1 (ja) 2014-07-04 2016-01-07 住友化学株式会社 両面保護フィルム付偏光板の製造方法

Also Published As

Publication number Publication date
CN109154689B (zh) 2021-06-18
KR20180123577A (ko) 2018-11-16
JP6741477B2 (ja) 2020-08-19
TW201743087A (zh) 2017-12-16
CN109154689A (zh) 2019-01-04
TWI730098B (zh) 2021-06-11
WO2017204162A1 (ja) 2017-11-30
JP2017211433A (ja) 2017-11-30

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