KR102390086B1 - 점착제 부착 광학 필름 및 광학 적층체 - Google Patents

점착제 부착 광학 필름 및 광학 적층체 Download PDF

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Publication number
KR102390086B1
KR102390086B1 KR1020150074885A KR20150074885A KR102390086B1 KR 102390086 B1 KR102390086 B1 KR 102390086B1 KR 1020150074885 A KR1020150074885 A KR 1020150074885A KR 20150074885 A KR20150074885 A KR 20150074885A KR 102390086 B1 KR102390086 B1 KR 102390086B1
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KR
South Korea
Prior art keywords
adhesive
film
optical film
adhesive layer
pressure
Prior art date
Application number
KR1020150074885A
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English (en)
Korean (ko)
Other versions
KR20150138064A (ko
Inventor
은구 한
병선 정
치에 사카우에
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20150138064A publication Critical patent/KR20150138064A/ko
Application granted granted Critical
Publication of KR102390086B1 publication Critical patent/KR102390086B1/ko

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Classifications

    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Physics & Mathematics (AREA)
  • Adhesive Tapes (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
KR1020150074885A 2014-05-30 2015-05-28 점착제 부착 광학 필름 및 광학 적층체 KR102390086B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-113077 2014-05-30
JP2014113077A JP6519988B2 (ja) 2014-05-30 2014-05-30 粘着剤付き光学フィルム及び光学積層体

Publications (2)

Publication Number Publication Date
KR20150138064A KR20150138064A (ko) 2015-12-09
KR102390086B1 true KR102390086B1 (ko) 2022-04-25

Family

ID=54873855

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150074885A KR102390086B1 (ko) 2014-05-30 2015-05-28 점착제 부착 광학 필름 및 광학 적층체

Country Status (4)

Country Link
JP (1) JP6519988B2 (zh)
KR (1) KR102390086B1 (zh)
CN (1) CN105273648A (zh)
TW (1) TWI675081B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6870909B2 (ja) * 2015-07-13 2021-05-12 日東電工株式会社 偏光フィルム用硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
JP6382873B2 (ja) * 2016-03-11 2018-08-29 住友化学株式会社 粘着剤層付光学部材
JP6390661B2 (ja) * 2016-04-19 2018-09-19 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP6859937B2 (ja) * 2016-12-16 2021-04-14 三菱ケミカル株式会社 粘着剤組成物、およびそれを用いてなる偏光板用粘着剤、粘着剤層付偏光板、ならびに画像表示装置
JP6844271B2 (ja) * 2017-01-18 2021-03-17 日油株式会社 熱硬化性樹脂組成物及びその硬化膜を備えるカラーフィルター
US20210363391A1 (en) * 2017-08-07 2021-11-25 Nitto Denko Corporation Pressure-sensitive adhesive layer, optical film having pressure-sensitive adhesive layer, optical laminate, and image display device
CN108314933B (zh) * 2018-03-01 2020-03-17 合肥微晶材料科技有限公司 一种高耐候的纳米银线导电墨水及其配制方法
JP2019159311A (ja) 2018-03-12 2019-09-19 住友化学株式会社 偏光板およびそれを用いた画像表示装置
CN110488407B (zh) * 2019-08-05 2021-09-03 深圳市三利谱光电科技股份有限公司 局部具有偏振差异的偏光片及其制备方法
JP2020173450A (ja) * 2020-06-10 2020-10-22 日東電工株式会社 偏光フィルム用硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
US20230279273A1 (en) * 2020-07-15 2023-09-07 Keiwa Incorporated Protection sheet and laminate body

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247574A (ja) 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
JP2012247517A (ja) * 2011-05-26 2012-12-13 Nitto Denko Corp 粘着剤層付偏光板及び画像表示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0894834A (ja) * 1994-09-26 1996-04-12 Nippon Synthetic Chem Ind Co Ltd:The 偏光子
JPH11131033A (ja) * 1997-08-28 1999-05-18 Lintec Corp 粘着剤組成物およびそれを用いた粘着シート
JP2004115817A (ja) * 2003-12-04 2004-04-15 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤組成物
JP2010211213A (ja) * 2004-05-21 2010-09-24 Nitto Denko Corp 偏光板及び液晶表示装置
JP2006265349A (ja) * 2005-03-23 2006-10-05 Lintec Corp 感圧接着剤組成物及び光学部材
JP5464798B2 (ja) * 2007-11-08 2014-04-09 日本カーバイド工業株式会社 粘着剤組成物及び光学フィルム
KR101576101B1 (ko) 2008-04-15 2015-12-09 동우 화인켐 주식회사 대전방지성 점착제 조성물, 이를 이용한 편광판 및 표면보호필름
JP2010132891A (ja) * 2008-10-31 2010-06-17 Nippon Synthetic Chem Ind Co Ltd:The 光学部材用粘着剤、それを用いて得られる粘着剤層付き光学部材、および活性エネルギー線および／または熱硬化型光学部材用粘着剤組成物
CN102639663B (zh) * 2010-01-21 2015-04-01 日本合成化学工业株式会社 粘合剂
KR20110117279A (ko) * 2010-04-21 2011-10-27 동우 화인켐 주식회사 점착제 조성물, 이를 포함하는 편광판 및 화상표시장치
JP2012171991A (ja) * 2011-02-18 2012-09-10 Toyo Ink Sc Holdings Co Ltd 感圧式接着剤組成物、及びそれを用いてなる感圧式接着フィルム、及び積層体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247574A (ja) 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
JP2012247517A (ja) * 2011-05-26 2012-12-13 Nitto Denko Corp 粘着剤層付偏光板及び画像表示装置

Also Published As

Publication number Publication date
JP6519988B2 (ja) 2019-05-29
JP2015227937A (ja) 2015-12-17
CN105273648A (zh) 2016-01-27
TW201602275A (zh) 2016-01-16
TWI675081B (zh) 2019-10-21
KR20150138064A (ko) 2015-12-09

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