JP7610581B2 - 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 - Google Patents

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 Download PDF

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JP7610581B2
JP7610581B2 JP2022509338A JP2022509338A JP7610581B2 JP 7610581 B2 JP7610581 B2 JP 7610581B2 JP 2022509338 A JP2022509338 A JP 2022509338A JP 2022509338 A JP2022509338 A JP 2022509338A JP 7610581 B2 JP7610581 B2 JP 7610581B2
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polymer
monomer
polarizing film
resin layer
polarizer
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Japanese (ja)
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JPWO2021192615A1 (https=
JPWO2021192615A5 (https=
Inventor
基輔 片山
亮 菅野
芳人 福山
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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)
JP2022509338A 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 Active JP7610581B2 (ja)

Applications Claiming Priority (3)

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JP2020057510 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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JPWO2021192615A1 JPWO2021192615A1 (https=) 2021-09-30
JPWO2021192615A5 JPWO2021192615A5 (https=) 2024-02-20
JP7610581B2 true JP7610581B2 (ja) 2025-01-08

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014119487A1 (ja) 2013-02-01 2014-08-07 富士フイルム株式会社 光学フィルム及びその製造方法、偏光板並びに液晶表示装置
JP2016153474A (ja) 2015-02-16 2016-08-25 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
JP2017075986A (ja) 2015-10-13 2017-04-20 株式会社サンリッツ 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
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014119487A1 (ja) 2013-02-01 2014-08-07 富士フイルム株式会社 光学フィルム及びその製造方法、偏光板並びに液晶表示装置
JP2016153474A (ja) 2015-02-16 2016-08-25 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
JP2017075986A (ja) 2015-10-13 2017-04-20 株式会社サンリッツ 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
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
CN115298585B (zh) 2025-06-06
JPWO2021192615A1 (https=) 2021-09-30
TW202138178A (zh) 2021-10-16
KR20220159348A (ko) 2022-12-02
CN115298585A (zh) 2022-11-04

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