KR102860310B1 - 동력 주행 차량용의 보강형 편광성 광학 필름 적층체, 및, 상기 보강형 편광성 광학 필름 적층체가 사용되는 광학 표시 패널 - Google Patents

동력 주행 차량용의 보강형 편광성 광학 필름 적층체, 및, 상기 보강형 편광성 광학 필름 적층체가 사용되는 광학 표시 패널

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Publication number
KR102860310B1
KR102860310B1 KR1020227035220A KR20227035220A KR102860310B1 KR 102860310 B1 KR102860310 B1 KR 102860310B1 KR 1020227035220 A KR1020227035220 A KR 1020227035220A KR 20227035220 A KR20227035220 A KR 20227035220A KR 102860310 B1 KR102860310 B1 KR 102860310B1
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South Korea
Prior art keywords
film
polarizing film
polarizing
laminate
film laminate
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Korean (ko)
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KR20220142541A (ko
Inventor
테츠로 타케다
카츠노리 타카다
케이스케 기무라
토모히로 야마시타
요이치로 스기노
에이코 스에후사
아키노리 이자키
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닛토덴코 가부시키가이샤
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    • 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
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    • 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
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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
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  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
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  • Mechanical Engineering (AREA)
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  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
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Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102236534B1 (ko) * 2018-11-02 2021-04-06 주식회사 엘지화학 편광자의 제조 방법
JP7782962B2 (ja) * 2020-04-08 2025-12-09 日東電工株式会社 偏光フィルム
JP7609565B2 (ja) * 2020-04-14 2025-01-07 日東電工株式会社 偏光膜および偏光フィルム
CN115734951B (zh) * 2020-07-03 2024-11-29 Ａｇｃ株式会社 带防反射膜的透明基体
JP7587367B2 (ja) * 2020-07-31 2024-11-20 日東電工株式会社 粘着剤層付き偏光フィルム、画像表示パネル、画像表示パネルの製造方法及び粘着剤層
JP7089093B2 (ja) * 2020-10-15 2022-06-21 住友化学株式会社 偏光板及び画像表示装置
TWI895516B (zh) * 2020-10-15 2025-09-01 日商住友化學股份有限公司 偏光板及圖像顯示裝置的製造方法
CN115989434A (zh) * 2020-11-16 2023-04-18 日东电工株式会社 图像显示面板
WO2022102647A1 (ja) * 2020-11-16 2022-05-19 日東電工株式会社 画像表示パネル
KR20230037298A (ko) * 2021-09-09 2023-03-16 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
US11809648B2 (en) * 2022-01-28 2023-11-07 Tpk Advanced Solutions Inc. Touch sensor
KR20240168917A (ko) * 2022-03-30 2024-12-02 닛토덴코 가부시키가이샤 편광 필름의 제조 방법
JP2025143209A (ja) 2024-03-18 2025-10-01 住友化学株式会社 複合偏光板及び画像表示装置
JP2025155996A (ja) 2024-03-29 2025-10-14 リンテック株式会社 粘着シートおよび光学積層体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100637632B1 (ko) * 2005-07-05 2006-10-23 도레이새한 주식회사 편광판용 폴리에스테르 이형필름
JP2014102353A (ja) * 2012-11-19 2014-06-05 Nitto Denko Corp 偏光板および画像表示装置、ならびにそれらの製造方法
JP2016036943A (ja) * 2014-08-06 2016-03-22 日東電工株式会社 積層体の製造方法

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001194528A (ja) * 2000-01-06 2001-07-19 Nitto Denko Corp 偏光板
JP2002090546A (ja) 2000-07-10 2002-03-27 Nitto Denko Corp 偏光板およびその製造方法
JP2003029042A (ja) * 2001-07-19 2003-01-29 Nitto Denko Corp 偏光子、偏光板および液晶表示装置
JP3841306B2 (ja) 2004-08-05 2006-11-01 日東電工株式会社 位相差フィルムの製造方法
JP3851919B2 (ja) * 2004-12-20 2006-11-29 日東電工株式会社 液晶パネルおよび液晶表示装置
JP2007102179A (ja) * 2005-09-07 2007-04-19 Sumitomo Chemical Co Ltd 高耐久偏光板及び液晶表示装置
JP2007206605A (ja) * 2006-02-06 2007-08-16 Nitto Denko Corp 液晶パネルおよび液晶表示装置
KR100820175B1 (ko) * 2006-09-29 2008-04-07 주식회사 옴니켐 편광판용 접착제용 조성물 및 이를 이용한 편광판의제조방법
JP2008275926A (ja) * 2007-04-27 2008-11-13 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP4686512B2 (ja) * 2007-08-08 2011-05-25 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2009157339A (ja) * 2007-12-05 2009-07-16 Nitto Denko Corp 偏光板、液晶パネルおよび液晶表示装置
JP5337467B2 (ja) * 2008-12-16 2013-11-06 日東電工株式会社 偏光板の製造方法
BRPI1010642A2 (pt) * 2009-05-14 2016-03-15 Oatmeal Biotechnologies Group L L C tecnologias de plataforma para doenças ocorrendo espontaneamente
JP4691205B1 (ja) * 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
JP5011444B2 (ja) * 2010-09-03 2012-08-29 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP5361941B2 (ja) * 2010-09-03 2013-12-04 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
JP5528606B2 (ja) * 2012-06-21 2014-06-25 日東電工株式会社 偏光板および有機ｅｌパネル
JP5922008B2 (ja) * 2012-11-30 2016-05-24 富士フイルム株式会社 転写フィルムおよび透明積層体、それらの製造方法、静電容量型入力装置ならびに画像表示装置
KR101628428B1 (ko) * 2012-12-17 2016-06-08 제일모직주식회사 편광판, 이의 제조방법 및 이를 포함하는 광학표시장치
KR20140086018A (ko) * 2012-12-28 2014-07-08 동우 화인켐 주식회사 내구성이 우수한 편광판
JP5615987B2 (ja) * 2013-02-07 2014-10-29 日東電工株式会社 偏光膜を有する光学積層体
JP6150428B2 (ja) * 2013-08-12 2017-06-21 日東電工株式会社 偏光膜、偏光膜を含む光学機能フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造方法、並びに偏光膜を有する有機ｅｌ表示装置
JP5863053B2 (ja) * 2013-09-06 2016-02-16 日東電工株式会社 偏光膜および偏光膜の製造方法ならびに該偏光膜を用いた画像表示装置
JP6138002B2 (ja) * 2013-09-09 2017-05-31 日東電工株式会社 透明導電膜用粘着剤層付偏光フィルム、積層体、及び、画像表示装置
WO2015037929A1 (ko) * 2013-09-12 2015-03-19 주식회사 엘지화학 편광필름의 제조장치
JP6159290B2 (ja) * 2013-10-31 2017-07-05 日東電工株式会社 液晶パネル及び該液晶パネルに用いられる偏光子積層体
JP6214502B2 (ja) * 2013-11-06 2017-10-18 富士フイルム株式会社 偏光板の製造方法
JP5860449B2 (ja) * 2013-11-14 2016-02-16 日東電工株式会社 偏光膜および偏光膜の製造方法
JPWO2016002504A1 (ja) * 2014-07-04 2017-04-27 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
JPWO2016104741A1 (ja) * 2014-12-26 2017-09-28 富士フイルム株式会社 偏光子、偏光板および画像表示装置
JP5913648B1 (ja) * 2015-01-23 2016-04-27 日東電工株式会社 位相差層付偏光板および画像表示装置
JP6274446B2 (ja) * 2015-02-10 2018-02-07 日東電工株式会社 長尺光学フィルム積層体、長尺光学フィルム積層体のロール及びｉｐｓ液晶表示装置
KR101839672B1 (ko) * 2015-02-12 2018-03-16 스미또모 가가꾸 가부시키가이샤 편광 필름 및 그것을 포함하는 편광판
JP2016157081A (ja) * 2015-02-26 2016-09-01 日東電工株式会社 位相差層付偏光板および画像表示装置
JP6581796B2 (ja) * 2015-03-31 2019-09-25 日東電工株式会社 液晶パネルおよび液晶表示装置
JP5943444B2 (ja) * 2015-05-21 2016-07-05 日東電工株式会社 偏光膜および偏光膜の製造方法
JP2017009795A (ja) * 2015-06-22 2017-01-12 日東電工株式会社 偏光板及び偏光板の製造方法
JP6140774B2 (ja) * 2015-07-22 2017-05-31 日東電工株式会社 透明な粘着剤層を有する偏光フィルム積層体及び表示パネル
JP6740717B2 (ja) * 2015-11-27 2020-08-19 三菱ケミカル株式会社 偏光フィルム製造設備、及び偏光フィルムの製造方法
JP6774383B2 (ja) 2016-06-17 2020-10-21 日東電工株式会社 反射防止フィルムおよびその製造方法、ならびに反射防止層付き偏光板
JP2017102476A (ja) * 2017-02-13 2017-06-08 日東電工株式会社 偏光膜、偏光膜を含む光学機能フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造方法、並びに偏光膜を有する有機ｅｌ表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100637632B1 (ko) * 2005-07-05 2006-10-23 도레이새한 주식회사 편광판용 폴리에스테르 이형필름
JP2014102353A (ja) * 2012-11-19 2014-06-05 Nitto Denko Corp 偏光板および画像表示装置、ならびにそれらの製造方法
JP2016036943A (ja) * 2014-08-06 2016-03-22 日東電工株式会社 積層体の製造方法

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