KR102747802B1 - 위상차 필름 및 광학 적층체 - Google Patents

위상차 필름 및 광학 적층체 Download PDF

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Publication number
KR102747802B1
KR102747802B1 KR1020207014564A KR20207014564A KR102747802B1 KR 102747802 B1 KR102747802 B1 KR 102747802B1 KR 1020207014564 A KR1020207014564 A KR 1020207014564A KR 20207014564 A KR20207014564 A KR 20207014564A KR 102747802 B1 KR102747802 B1 KR 102747802B1
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KR20200076709A (ko
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도시유키 나카
다케시 가와카미
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스미또모 가가꾸 가부시키가이샤
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Priority claimed from PCT/JP2018/037689 external-priority patent/WO2019082651A1/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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
KR1020207014564A 2017-10-23 2018-10-10 위상차 필름 및 광학 적층체 Active KR102747802B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2017-204333 2017-10-23
JP2017204333 2017-10-23
JPJP-P-2018-110945 2018-06-11
JP2018110945A JP6776299B2 (ja) 2017-10-23 2018-06-11 位相差フィルム及び光学積層体
PCT/JP2018/037689 WO2019082651A1 (ja) 2017-10-23 2018-10-10 位相差フィルム及び光学積層体

Publications (2)

Publication Number Publication Date
KR20200076709A KR20200076709A (ko) 2020-06-29
KR102747802B1 true KR102747802B1 (ko) 2024-12-27

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KR1020207014564A Active KR102747802B1 (ko) 2017-10-23 2018-10-10 위상차 필름 및 광학 적층체

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JP (2) JP6776299B2 (enrdf_load_stackoverflow)
KR (1) KR102747802B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7423337B2 (ja) * 2020-02-06 2024-01-29 住友化学株式会社 長尺液晶硬化層積層フィルム
JP7441431B2 (ja) * 2022-07-21 2024-03-01 大日本印刷株式会社 長尺位相差フィルム、長尺光学フィルム、長尺偏光フィルム、長尺位相差フィルムの製造方法、及び長尺光学フィルムの製造方法
JP7491349B2 (ja) 2022-07-21 2024-05-28 大日本印刷株式会社 長尺位相差フィルム、長尺位相差フィルムの製造方法、及び長尺光学フィルムの製造方法
CN119563130A (zh) * 2022-07-21 2025-03-04 大日本印刷株式会社 长条相位差膜、长条光学膜、长条偏光膜、长条相位差膜的制造方法以及长条光学膜的制造方法

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JP2004170907A (ja) * 2002-10-28 2004-06-17 Nitto Denko Corp 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置
JP2012032445A (ja) * 2010-07-28 2012-02-16 Sony Corp 積層体の製造方法、位相差板の製造方法および位相差板
JP2013011800A (ja) 2011-06-30 2013-01-17 Fujifilm Corp パターン位相差フィルム、その製造方法、光学積層体の製造方法、及び３ｄ画像表示装置

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JPH07120748A (ja) * 1993-10-22 1995-05-12 Nippon Petrochem Co Ltd 光学素子の連続製造法
JPH07120761A (ja) * 1993-10-22 1995-05-12 Nippon Petrochem Co Ltd 光学素子の製造方法
JP4176600B2 (ja) * 2002-09-26 2008-11-05 シャープ株式会社 パターン化位相差板、液晶表示パネル、およびパターン化位相差板の製造方法
JP5211474B2 (ja) * 2006-11-30 2013-06-12 凸版印刷株式会社 積層体、粘着ラベル、記録媒体及びラベル付き物品
JP2009193014A (ja) 2008-02-18 2009-08-27 Fujifilm Corp パターニング楕円偏光板
JP5365292B2 (ja) * 2009-03-24 2013-12-11 凸版印刷株式会社 潜像形成体とその真偽判定方法及びこれを用いた媒体
CN101872073B (zh) * 2009-04-24 2011-10-19 财团法人工业技术研究院 立体显示装置
JP2011161887A (ja) * 2010-02-15 2011-08-25 Nippon Zeon Co Ltd 長尺のフィルムのロール体
JP2012198523A (ja) * 2011-03-04 2012-10-18 Dainippon Printing Co Ltd 長尺パターン配向膜およびそれを用いた長尺パターン位相差フィルム
JP5674598B2 (ja) * 2011-08-31 2015-02-25 富士フイルム株式会社 偏光板、それを用いた画像表示装置、及び接着剤組成物
KR101839651B1 (ko) * 2012-02-03 2018-04-26 스미또모 가가꾸 가부시키가이샤 편광성 적층 필름 및 그 제조방법
US20130286305A1 (en) * 2012-04-26 2013-10-31 Chia-Chiang Hsiao 3d display device and phase retarder film thereof
JP2015021975A (ja) * 2013-07-16 2015-02-02 大日本印刷株式会社 光学フィルム用転写体、光学フィルム用転写体の製造方法
JP2015021976A (ja) 2013-07-16 2015-02-02 大日本印刷株式会社 光学フィルム用転写体、光学フィルム用転写体の製造方法
KR20160024596A (ko) * 2014-08-26 2016-03-07 동우 화인켐 주식회사 광학 이방성 필름 제조 방법
US20160146995A1 (en) * 2014-11-26 2016-05-26 Sumitomo Chemical Company, Limited Optical film
JP2017026729A (ja) * 2015-07-21 2017-02-02 大日本印刷株式会社 光制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004170907A (ja) * 2002-10-28 2004-06-17 Nitto Denko Corp 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置
JP2012032445A (ja) * 2010-07-28 2012-02-16 Sony Corp 積層体の製造方法、位相差板の製造方法および位相差板
JP2013011800A (ja) 2011-06-30 2013-01-17 Fujifilm Corp パターン位相差フィルム、その製造方法、光学積層体の製造方法、及び３ｄ画像表示装置

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JP2019079027A (ja) 2019-05-23
KR20200076709A (ko) 2020-06-29
JP2019204121A (ja) 2019-11-28
JP6776299B2 (ja) 2020-10-28

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