CN115298585B - 偏振膜、图像显示装置及偏振膜的制造方法 - Google Patents

偏振膜、图像显示装置及偏振膜的制造方法 Download PDF

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Publication number
CN115298585B
CN115298585B CN202180021334.5A CN202180021334A CN115298585B CN 115298585 B CN115298585 B CN 115298585B CN 202180021334 A CN202180021334 A CN 202180021334A CN 115298585 B CN115298585 B CN 115298585B
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China
Prior art keywords
polymer
polarizing film
monomer
polarizer
resin layer
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Chinese (zh)
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CN115298585A (zh
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片山基辅
菅野亮
福山芳人
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Nitto Denko Corp
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Nitto Denko Corp
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    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
CN202180021334.5A 2020-03-27 2021-02-01 偏振膜、图像显示装置及偏振膜的制造方法 Active CN115298585B (zh)

Applications Claiming Priority (3)

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JP2020-057510 2020-03-27
JP2020057510 2020-03-27
PCT/JP2021/003597 WO2021192615A1 (ja) 2020-03-27 2021-02-01 偏光フィルム、画像表示装置及び偏光フィルムの製造方法

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CN115298585A CN115298585A (zh) 2022-11-04
CN115298585B true CN115298585B (zh) 2025-06-06

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JP (1) JP7610581B2 (https=)
KR (1) KR20220159348A (https=)
CN (1) CN115298585B (https=)
WO (1) WO2021192615A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2023053798A1 (ja) * 2021-09-28 2023-04-06 日東電工株式会社 偏光フィルム、画像表示装置及び偏光フィルムの製造方法

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2019058778A1 (ja) * 2017-09-21 2019-03-28 日東電工株式会社 積層光学フィルムおよびその製造方法、ならびに画像表示装置

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KR20150100931A (ko) * 2013-02-01 2015-09-02 후지필름 가부시키가이샤 광학 필름 및 그 제조 방법, 편광판 그리고 액정 표시 장치
KR101958679B1 (ko) * 2014-06-18 2019-03-15 오지 홀딩스 가부시키가이샤 편광자용 점착제 조성물 및 편광자용 점착 시트
WO2016129584A1 (ja) * 2015-02-13 2016-08-18 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルム並びに画像表示装置およびその連続製造方法
JP5922292B1 (ja) * 2015-02-16 2016-05-24 住友化学株式会社 硬化性接着剤組成物及びそれを用いた偏光板
JP6351559B2 (ja) * 2015-09-28 2018-07-04 日東電工株式会社 偏光子、偏光板および画像表示装置
JP6604809B2 (ja) * 2015-10-13 2019-11-13 住友化学株式会社 粘着剤層付き偏光板及びその製造方法、その製造に用いる活性エネルギー線硬化性高分子組成物並びに液晶表示装置
JP6710560B2 (ja) * 2016-03-28 2020-06-17 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルム、偏光フィルムの製造方法、及び画像表示装置
JP6868344B2 (ja) * 2016-04-20 2021-05-12 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
JP2018169512A (ja) 2017-03-30 2018-11-01 住友化学株式会社 光学積層体
JP2019185061A (ja) * 2019-07-18 2019-10-24 住友化学株式会社 粘着剤層付き偏光板及びその製造方法、その製造に用いる活性エネルギー線硬化性高分子組成物並びに液晶表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019058778A1 (ja) * 2017-09-21 2019-03-28 日東電工株式会社 積層光学フィルムおよびその製造方法、ならびに画像表示装置

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WO2021192615A1 (ja) 2021-09-30
JPWO2021192615A1 (https=) 2021-09-30
JP7610581B2 (ja) 2025-01-08
TW202138178A (zh) 2021-10-16
KR20220159348A (ko) 2022-12-02
CN115298585A (zh) 2022-11-04

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