KR102381004B1 - 다층 필름, 편광판 및 액정 표시 장치 - Google Patents

다층 필름, 편광판 및 액정 표시 장치 Download PDF

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Publication number
KR102381004B1
KR102381004B1 KR1020197007125A KR20197007125A KR102381004B1 KR 102381004 B1 KR102381004 B1 KR 102381004B1 KR 1020197007125 A KR1020197007125 A KR 1020197007125A KR 20197007125 A KR20197007125 A KR 20197007125A KR 102381004 B1 KR102381004 B1 KR 102381004B1
Authority
KR
South Korea
Prior art keywords
layer
multilayer film
polymer
film
thickness
Prior art date
Application number
KR1020197007125A
Other languages
English (en)
Korean (ko)
Other versions
KR20190058473A (ko
Inventor
히로나리 스데지
Original Assignee
니폰 제온 가부시키가이샤
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Application filed by 니폰 제온 가부시키가이샤 filed Critical 니폰 제온 가부시키가이샤
Publication of KR20190058473A publication Critical patent/KR20190058473A/ko
Application granted granted Critical
Publication of KR102381004B1 publication Critical patent/KR102381004B1/ko

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Classifications

    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/26—Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
    • 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
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/022—Mechanical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
KR1020197007125A 2016-09-23 2017-09-15 다층 필름, 편광판 및 액정 표시 장치 KR102381004B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016185460 2016-09-23
JPJP-P-2016-185460 2016-09-23
PCT/JP2017/033567 WO2018056225A1 (ja) 2016-09-23 2017-09-15 多層フィルム、偏光板、及び液晶表示装置

Publications (2)

Publication Number Publication Date
KR20190058473A KR20190058473A (ko) 2019-05-29
KR102381004B1 true KR102381004B1 (ko) 2022-03-30

Family

ID=61690970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197007125A KR102381004B1 (ko) 2016-09-23 2017-09-15 다층 필름, 편광판 및 액정 표시 장치

Country Status (5)

Country Link
JP (1) JP6930544B2 (zh)
KR (1) KR102381004B1 (zh)
CN (1) CN109689363A (zh)
TW (1) TWI729212B (zh)
WO (1) WO2018056225A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021028646A (ja) * 2017-12-05 2021-02-25 コニカミノルタ株式会社 偏光板及び表示装置
TWI763976B (zh) * 2018-07-25 2022-05-11 日商日東電工股份有限公司 易接著薄膜及其製造方法、偏光板、以及影像顯示裝置
EP3832786A4 (en) * 2018-08-03 2022-04-20 Mitsui Chemicals, Inc. COOLING PLATE AND BATTERY STRUCTURE
JP7274976B2 (ja) * 2019-08-09 2023-05-17 日東電工株式会社 易接着フィルムおよびその製造方法、偏光板、ならびに画像表示装置
US20220041903A1 (en) * 2020-08-04 2022-02-10 Samsung Sdi Co., Ltd. Adhesive film, optical member including the same, and optical display including the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007042284A (ja) 2003-10-27 2007-02-15 Teijin Ltd 透明導電性積層体及び透明タッチパネル
JP2008020891A (ja) 2006-06-15 2008-01-31 Nitto Denko Corp 偏光板、画像表示装置および偏光板の製造方法
JP2016033623A (ja) 2014-07-31 2016-03-10 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
WO2016114256A1 (ja) 2015-01-16 2016-07-21 日東電工株式会社 表面保護フィルム、及び、光学部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585359B2 (ja) * 2010-09-30 2014-09-10 日本ゼオン株式会社 光学積層体及び面光源装置
JP5644629B2 (ja) * 2011-03-29 2014-12-24 日本ゼオン株式会社 複層フィルム、複層フィルムの製造方法、偏光板保護フィルム及び偏光板
JP6271225B2 (ja) 2013-11-18 2018-01-31 東芝ライフスタイル株式会社 空気調和機の室外機
JP6565681B2 (ja) * 2013-12-26 2019-08-28 日本ゼオン株式会社 複層フィルム及びその製造方法
EP3088177A4 (en) * 2013-12-27 2017-08-30 Zeon Corporation Multilayer film, polarization plate, and multilayer film production method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007042284A (ja) 2003-10-27 2007-02-15 Teijin Ltd 透明導電性積層体及び透明タッチパネル
JP2008020891A (ja) 2006-06-15 2008-01-31 Nitto Denko Corp 偏光板、画像表示装置および偏光板の製造方法
JP2016033623A (ja) 2014-07-31 2016-03-10 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
WO2016114256A1 (ja) 2015-01-16 2016-07-21 日東電工株式会社 表面保護フィルム、及び、光学部材

Also Published As

Publication number Publication date
WO2018056225A1 (ja) 2018-03-29
TW201814327A (zh) 2018-04-16
CN109689363A (zh) 2019-04-26
KR20190058473A (ko) 2019-05-29
JPWO2018056225A1 (ja) 2019-07-04
TWI729212B (zh) 2021-06-01
JP6930544B2 (ja) 2021-09-01

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