TWI560257B - Light-diffusing adhesive layer and light-diffusing adhesive film - Google Patents

Light-diffusing adhesive layer and light-diffusing adhesive film

Info

Publication number
TWI560257B
TWI560257B TW103143165A TW103143165A TWI560257B TW I560257 B TWI560257 B TW I560257B TW 103143165 A TW103143165 A TW 103143165A TW 103143165 A TW103143165 A TW 103143165A TW I560257 B TWI560257 B TW I560257B
Authority
TW
Taiwan
Prior art keywords
light
diffusing adhesive
adhesive layer
adhesive film
diffusing
Prior art date
Application number
TW103143165A
Other languages
English (en)
Chinese (zh)
Other versions
TW201522565A (zh
Inventor
Takeshi Nagakura
Ryuusuke Shimaguchi
Ryo Hasegawa
Atsushi Suzuki
Hiroyuki Yoshida
Akiyo Hishinuma
Original Assignee
Fujimori Kogyo Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujimori Kogyo Co filed Critical Fujimori Kogyo Co
Publication of TW201522565A publication Critical patent/TW201522565A/zh
Application granted granted Critical
Publication of TWI560257B publication Critical patent/TWI560257B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW103143165A 2013-12-10 2014-12-10 Light-diffusing adhesive layer and light-diffusing adhesive film TWI560257B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013255443A JP6343837B2 (ja) 2013-12-10 2013-12-10 光拡散粘着剤層、及び光拡散粘着フィルム

Publications (2)

Publication Number Publication Date
TW201522565A TW201522565A (zh) 2015-06-16
TWI560257B true TWI560257B (en) 2016-12-01

Family

ID=53341618

Family Applications (2)

Application Number Title Priority Date Filing Date
TW103143165A TWI560257B (en) 2013-12-10 2014-12-10 Light-diffusing adhesive layer and light-diffusing adhesive film
TW105133855A TWI640597B (zh) 2013-12-10 2014-12-10 光擴散黏著劑層和光擴散黏著膜

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW105133855A TWI640597B (zh) 2013-12-10 2014-12-10 光擴散黏著劑層和光擴散黏著膜

Country Status (4)

Country Link
JP (1) JP6343837B2 (ko)
KR (5) KR20150067717A (ko)
CN (1) CN104694052B (ko)
TW (2) TWI560257B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6644971B2 (ja) * 2014-08-06 2020-02-12 藤森工業株式会社 粘着剤層及び粘着フィルム
JP6620325B2 (ja) * 2014-08-06 2019-12-18 藤森工業株式会社 粘着剤層、及び粘着フィルム
WO2017010502A1 (ja) * 2015-07-13 2017-01-19 王子ホールディングス株式会社 粘着シート及び積層体とその製造方法
CN107987214B (zh) * 2016-10-26 2020-11-27 宁波激智科技股份有限公司 一种适用于水性胶体系的扩散微粒及其制备方法
CN108070050A (zh) * 2016-11-11 2018-05-25 宁波激智科技股份有限公司 一种扩散微粒及其制备方法
KR102223918B1 (ko) * 2017-04-21 2021-03-05 삼성에스디아이 주식회사 편광판용 점착필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP6783275B2 (ja) * 2018-09-05 2020-11-11 藤森工業株式会社 光拡散粘着剤層、及び光拡散粘着フィルム
JP6783276B2 (ja) * 2018-09-05 2020-11-11 藤森工業株式会社 光拡散粘着剤層、及び光拡散粘着フィルム
TWI779211B (zh) * 2019-02-12 2022-10-01 日商日東電工股份有限公司 補強膜、裝置之製造方法與補強方法
EP4089464A4 (en) * 2020-01-09 2024-02-21 LG Innotek Co., Ltd. LIGHT PATH CONTROL ELEMENT AND DISPLAY DEVICE COMPRISING THE SAME
JP7058693B2 (ja) * 2020-08-14 2022-04-22 藤森工業株式会社 光拡散粘着剤層、及び光拡散粘着フィルム
KR20230162036A (ko) * 2021-03-31 2023-11-28 가부시키가이샤 도모에가와 세이시쇼 이방성 광확산 점착제층 및 이방성 광확산 점착제층을 구비하는 표시장치
TW202348764A (zh) * 2022-03-31 2023-12-16 日商巴川製紙所股份有限公司 異向性光擴散黏著劑層及具備異向性光擴散黏著劑層的顯示裝置
CN115976646A (zh) * 2022-09-06 2023-04-18 中国科学院福建物质结构研究所 一种晶体材料及其制备方法和应用

Citations (1)

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Publication number Priority date Publication date Assignee Title
TW201305298A (zh) * 2011-06-14 2013-02-01 Sumitomo Chemical Co 光擴散性黏著劑組合物、光擴散性黏著片、偏光板及液晶顯示面板

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JP3516976B2 (ja) 1994-02-04 2004-04-05 株式会社きもと 面光源
JP3908934B2 (ja) * 2001-10-23 2007-04-25 日東電工株式会社 粘着型光学部材及び液晶表示装置
JP2003315545A (ja) * 2002-04-24 2003-11-06 Nitto Denko Corp 光学フィルム、透過型液晶表示装置およびその製造方法
JP2005263994A (ja) * 2004-03-18 2005-09-29 Soken Chem & Eng Co Ltd 光拡散反射遮光性粘着テープ及びそれを用いるフラットパネル型ディスプレイ装置
JP2006293281A (ja) 2005-03-17 2006-10-26 Seiko Epson Corp 光学部品及びプロジェクタ
JP4800722B2 (ja) 2005-09-26 2011-10-26 日東電工株式会社 光学用粘着剤組成物、光学用粘着剤層、粘着剤層付光学部材、その製造方法および画像表示装置
JP2009091522A (ja) 2007-10-12 2009-04-30 Toyo Ink Mfg Co Ltd 粘着剤組成物及び該粘着剤組成物を使用してなる積層体
JP2010053347A (ja) * 2008-07-31 2010-03-11 Jsr Corp 光拡散性粘着剤組成物、光拡散性粘着シート及びその製造方法
US20100068421A1 (en) * 2008-09-17 2010-03-18 3M Innovative Properties Company Light diffusive pressure sensitive adhesive
KR20110055730A (ko) * 2008-09-17 2011-05-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 확산 특성을 갖는 광학 접착제
JP5524640B2 (ja) 2010-01-26 2014-06-18 大王製紙株式会社 粘着シート
JP2012021148A (ja) 2010-06-16 2012-02-02 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤、光学部材用粘着剤、粘着剤層付き光学部材、画像表示装置
JP6097473B2 (ja) * 2010-12-13 2017-03-15 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルム、および画像表示装置
JP5583048B2 (ja) 2011-02-14 2014-09-03 リンテック株式会社 光学用粘着剤組成物、光学用粘着剤層及び光学用粘着性積層体
JP5614328B2 (ja) 2011-02-25 2014-10-29 藤倉化成株式会社 粘着剤組成物、粘着フィルム、および光学部品
JP5842439B2 (ja) * 2011-03-10 2016-01-13 住友化学株式会社 粘着剤付き光学フィルム及びそれを用いた光学積層体
JP5760571B2 (ja) 2011-03-24 2015-08-12 Dic株式会社 偏光フィルム固定用着色粘着テープ
JP2012212092A (ja) * 2011-03-24 2012-11-01 Mitsubishi Paper Mills Ltd 透視可能な透過型スクリーン及びその製造方法
JP5683369B2 (ja) * 2011-04-22 2015-03-11 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP5469194B2 (ja) * 2011-05-02 2014-04-09 日東電工株式会社 粘着剤、粘着剤層、および粘着シート

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201305298A (zh) * 2011-06-14 2013-02-01 Sumitomo Chemical Co 光擴散性黏著劑組合物、光擴散性黏著片、偏光板及液晶顯示面板

Also Published As

Publication number Publication date
KR20200090677A (ko) 2020-07-29
CN104694052B (zh) 2017-04-12
KR20170126424A (ko) 2017-11-17
TW201706379A (zh) 2017-02-16
TW201522565A (zh) 2015-06-16
KR102136989B1 (ko) 2020-07-23
TWI640597B (zh) 2018-11-11
CN104694052A (zh) 2015-06-10
KR102210613B1 (ko) 2021-02-01
KR20160135116A (ko) 2016-11-24
KR20160116319A (ko) 2016-10-07
KR20150067717A (ko) 2015-06-18
KR101784278B1 (ko) 2017-10-11
JP6343837B2 (ja) 2018-06-20
JP2015113384A (ja) 2015-06-22

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