JP6133792B2 - 偏光性積層フィルムおよびその製造方法 - Google Patents

偏光性積層フィルムおよびその製造方法 Download PDF

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Publication number
JP6133792B2
JP6133792B2 JP2013556163A JP2013556163A JP6133792B2 JP 6133792 B2 JP6133792 B2 JP 6133792B2 JP 2013556163 A JP2013556163 A JP 2013556163A JP 2013556163 A JP2013556163 A JP 2013556163A JP 6133792 B2 JP6133792 B2 JP 6133792B2
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Prior art keywords
film
layer
laminated film
polarizing
base film
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Japanese (ja)
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JPWO2013114612A1 (ja
Inventor
雄一朗 九内
雄一朗 九内
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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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
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
JP2013556163A 2012-02-03 2012-02-03 偏光性積層フィルムおよびその製造方法 Active JP6133792B2 (ja)

Applications Claiming Priority (1)

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PCT/JP2012/052492 WO2013114612A1 (ja) 2012-02-03 2012-02-03 偏光性積層フィルムおよびその製造方法

Publications (2)

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JPWO2013114612A1 JPWO2013114612A1 (ja) 2015-05-11
JP6133792B2 true JP6133792B2 (ja) 2017-05-24

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JP2013556163A Active JP6133792B2 (ja) 2012-02-03 2012-02-03 偏光性積層フィルムおよびその製造方法

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JP (1) JP6133792B2 (ko)
KR (1) KR101839651B1 (ko)
TW (1) TWI564138B (ko)
WO (1) WO2013114612A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972106B2 (ja) * 2012-08-28 2016-08-17 日東電工株式会社 偏光板の製造方法
KR101614211B1 (ko) * 2013-09-30 2016-04-20 주식회사 엘지화학 편면형 박형 편광판의 제조방법
JP6202062B2 (ja) * 2014-09-30 2017-09-27 住友化学株式会社 偏光フィルムの強度測定方法及び偏光板
KR101747559B1 (ko) * 2015-03-30 2017-06-14 스미또모 가가꾸 가부시키가이샤 편광판
JP6647753B2 (ja) 2015-04-17 2020-02-14 日東電工株式会社 偏光板およびその製造方法
JP6096350B2 (ja) * 2015-07-07 2017-03-15 住友化学株式会社 偏光板の製造方法
CN106338792B (zh) * 2015-07-07 2018-04-10 住友化学株式会社 偏光板的制造方法
WO2017026078A1 (ja) * 2015-08-10 2017-02-16 住友化学株式会社 偏光板、画像表示装置、及び偏光板の製造方法
JP5997355B1 (ja) * 2015-11-26 2016-09-28 住友化学株式会社 粘着剤層付き偏光板、及び画像表示装置
JP6148775B1 (ja) * 2016-02-25 2017-06-14 住友化学株式会社 積層光学フィルムの製造方法
JP6175527B1 (ja) * 2016-02-25 2017-08-02 住友化学株式会社 積層光学フィルムの製造方法
JP6442435B2 (ja) * 2016-05-26 2018-12-19 住友化学株式会社 偏光板、及び液晶表示装置
JP2016212430A (ja) * 2016-07-13 2016-12-15 日東電工株式会社 偏光板の製造方法
JP6453288B2 (ja) * 2016-10-14 2019-01-16 住友化学株式会社 光学フィルムおよびその製造方法
JP2017151421A (ja) * 2017-02-10 2017-08-31 住友化学株式会社 積層光学フィルムの製造方法
JP6776299B2 (ja) * 2017-10-23 2020-10-28 住友化学株式会社 位相差フィルム及び光学積層体
WO2019082651A1 (ja) * 2017-10-23 2019-05-02 住友化学株式会社 位相差フィルム及び光学積層体
KR20240004227A (ko) * 2021-04-30 2024-01-11 닛토덴코 가부시키가이샤 적층 광학 필름
WO2022230889A1 (ja) * 2021-04-30 2022-11-03 日東電工株式会社 積層光学フィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192725A (ja) * 1997-09-19 1999-04-06 Nippon Synthetic Chem Ind Co Ltd:The シートまたはフィルムの接続用粘着テープ
JP4335773B2 (ja) * 2004-09-27 2009-09-30 日東電工株式会社 フィルム積層物の製造方法、及びそれに用いる製造装置
JP4928529B2 (ja) * 2008-11-12 2012-05-09 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP4868266B2 (ja) * 2010-03-31 2012-02-01 住友化学株式会社 積層フィルムの製造方法および偏光板の製造方法

Also Published As

Publication number Publication date
KR101839651B1 (ko) 2018-04-26
KR20140125384A (ko) 2014-10-28
TW201341168A (zh) 2013-10-16
WO2013114612A1 (ja) 2013-08-08
JPWO2013114612A1 (ja) 2015-05-11
TWI564138B (zh) 2017-01-01

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