TWI609062B - 黏著劑層及黏著膜 - Google Patents

黏著劑層及黏著膜 Download PDF

Info

Publication number
TWI609062B
TWI609062B TW104118877A TW104118877A TWI609062B TW I609062 B TWI609062 B TW I609062B TW 104118877 A TW104118877 A TW 104118877A TW 104118877 A TW104118877 A TW 104118877A TW I609062 B TWI609062 B TW I609062B
Authority
TW
Taiwan
Prior art keywords
meth
adhesive layer
film
adhesive
weight
Prior art date
Application number
TW104118877A
Other languages
English (en)
Chinese (zh)
Other versions
TW201538669A (zh
Inventor
長倉毅
島口龍介
長谷川良
Original Assignee
藤森工業股份有限公司
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 藤森工業股份有限公司 filed Critical 藤森工業股份有限公司
Publication of TW201538669A publication Critical patent/TW201538669A/zh
Application granted granted Critical
Publication of TWI609062B publication Critical patent/TWI609062B/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
    • C09J7/385—Acrylic polymers
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
TW104118877A 2013-01-17 2014-01-07 黏著劑層及黏著膜 TWI609062B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013006346A JP5901548B2 (ja) 2013-01-17 2013-01-17 粘着剤層、及び粘着フィルム

Publications (2)

Publication Number Publication Date
TW201538669A TW201538669A (zh) 2015-10-16
TWI609062B true TWI609062B (zh) 2017-12-21

Family

ID=51185300

Family Applications (2)

Application Number Title Priority Date Filing Date
TW103100548A TWI490302B (zh) 2013-01-17 2014-01-07 黏著劑層及黏著膜
TW104118877A TWI609062B (zh) 2013-01-17 2014-01-07 黏著劑層及黏著膜

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW103100548A TWI490302B (zh) 2013-01-17 2014-01-07 黏著劑層及黏著膜

Country Status (4)

Country Link
JP (1) JP5901548B2 (ko)
KR (4) KR101554876B1 (ko)
CN (1) CN103937416B (ko)
TW (2) TWI490302B (ko)

Families Citing this family (27)

* 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
JP6097466B2 (ja) * 2015-02-14 2017-03-15 三菱樹脂株式会社 偏光板製造工程用ポリエステルフィルム
JP6444793B2 (ja) * 2015-03-03 2018-12-26 リンテック株式会社 粘着剤、粘着シートおよび粘着剤層付き光学フィルム
JP6438817B2 (ja) * 2015-03-27 2018-12-19 リンテック株式会社 粘着性組成物、粘着剤、粘着シートおよび粘着剤層付き光学フィルム
JP6511659B2 (ja) * 2015-06-08 2019-05-15 藤森工業株式会社 光学フィルム用粘着剤層、及び光学フィルム用粘着フィルム
JP6705634B2 (ja) * 2015-09-29 2020-06-03 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、粘着剤層付光学フィルムおよび画像表示装置
JP6633923B2 (ja) * 2016-01-26 2020-01-22 日本カーバイド工業株式会社 保護フィルム用粘着剤組成物及び保護フィルム
JP6295462B2 (ja) * 2016-03-07 2018-03-20 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6730348B2 (ja) * 2017-03-29 2020-07-29 日東電工株式会社 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
JP6688822B2 (ja) * 2017-03-29 2020-04-28 日東電工株式会社 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
JP6725448B2 (ja) * 2017-04-07 2020-07-15 藤森工業株式会社 粘着剤組成物及び粘着フィルム
JP6796035B2 (ja) * 2017-06-29 2020-12-02 藤森工業株式会社 粘着剤組成物及び粘着フィルム
JP6370976B2 (ja) * 2017-08-31 2018-08-08 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP6843041B2 (ja) * 2017-12-27 2021-03-17 藤森工業株式会社 粘着剤組成物及び粘着フィルム
CN108611032A (zh) * 2018-05-16 2018-10-02 爱尔美（北京）生物科技有限公司 一种新型环保水性甲片粘结剂及其制备方法
JP6720248B2 (ja) * 2018-06-04 2020-07-08 藤森工業株式会社 粘着剤層、及び粘着剤層付き光学フィルム
JP6959404B2 (ja) * 2018-06-04 2021-11-02 藤森工業株式会社 粘着剤層、及び粘着剤層付き光学フィルム
JP6691177B2 (ja) * 2018-07-10 2020-04-28 藤森工業株式会社 表面保護フィルム
JP6777771B2 (ja) * 2019-01-23 2020-10-28 藤森工業株式会社 光学フィルム用粘着剤層、及び光学フィルム用粘着フィルム
JP6775042B2 (ja) * 2019-01-23 2020-10-28 藤森工業株式会社 光学フィルム用粘着剤層、光学フィルム用粘着フィルム、及びそれらを作製するための光学フィルム用粘着剤組成物
JP6775616B2 (ja) * 2019-01-23 2020-10-28 藤森工業株式会社 光学フィルム用粘着剤層、光学フィルム用粘着フィルム、及びそれらを作製するための光学フィルム用粘着剤組成物
WO2020262697A1 (ja) * 2019-06-28 2020-12-30 ライオン・スペシャリティ・ケミカルズ株式会社 粘着剤組成物および粘着シート
JP2021008592A (ja) * 2019-06-28 2021-01-28 ライオン・スペシャリティ・ケミカルズ株式会社 粘着剤組成物および粘着シート
JP7342507B2 (ja) * 2019-08-08 2023-09-12 Dic株式会社 粘着剤組成物及び粘着フィルム
JP7422641B2 (ja) 2020-10-20 2024-01-26 綜研化学株式会社 粘着剤組成物および粘着シート
JP7014879B2 (ja) * 2020-11-12 2022-02-01 藤森工業株式会社 粘着剤組成物及び粘着フィルム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119349A (zh) * 2008-08-11 2011-07-06 住友化学株式会社 带粘合剂光学膜和使用其的光学层叠体
TW201243015A (en) * 2011-03-10 2012-11-01 Sumitomo Chemical Co Optical film with pressure sensitive adhesive and optical laminate using the same
TW201300480A (zh) * 2010-10-12 2013-01-01 Nippon Synthetic Chem Ind 光學構件用黏著劑組成物，光學構件用黏著劑，附有黏著劑層之光學構件及影像顯示裝置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101202571B1 (ko) * 2008-02-05 2012-11-19 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
JP5379409B2 (ja) * 2008-02-15 2013-12-25 日東電工株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置
KR101455302B1 (ko) * 2008-09-24 2014-10-27 동우 화인켐 주식회사 점착제 조성물 및 이를 이용한 편광판
CN101768415B (zh) * 2008-12-30 2013-03-27 第一毛织株式会社 抗静电粘合剂组合物、粘合膜及其制备方法
JP6296674B2 (ja) * 2009-06-18 2018-03-20 日東電工株式会社 光学用粘着シート
TWI494403B (zh) * 2010-01-21 2015-08-01 Nippon Synthetic Chem Ind 黏接劑、光學構件用黏接劑、設有黏接劑層之光學構件、影像顯示裝置、活性能量射線及／或熱硬化性黏接劑組成物、黏接劑組成物
JP5524640B2 (ja) 2010-01-26 2014-06-18 大王製紙株式会社 粘着シート
JP5544954B2 (ja) * 2010-03-18 2014-07-09 サイデン化学株式会社 光学用粘着剤組成物
JP5800469B2 (ja) * 2010-05-27 2015-10-28 綜研化学株式会社 光学部材用粘着剤組成物および粘着シート
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
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
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
JP5887066B2 (ja) * 2011-05-17 2016-03-16 綜研化学株式会社 光学部材用粘着剤組成物およびその加工製品
JP5821309B2 (ja) * 2011-06-14 2015-11-24 住友化学株式会社 光拡散性粘着シート、偏光板及び液晶表示パネル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119349A (zh) * 2008-08-11 2011-07-06 住友化学株式会社 带粘合剂光学膜和使用其的光学层叠体
TW201300480A (zh) * 2010-10-12 2013-01-01 Nippon Synthetic Chem Ind 光學構件用黏著劑組成物，光學構件用黏著劑，附有黏著劑層之光學構件及影像顯示裝置
TW201243015A (en) * 2011-03-10 2012-11-01 Sumitomo Chemical Co Optical film with pressure sensitive adhesive and optical laminate using the same

Also Published As

Publication number Publication date
CN103937416A (zh) 2014-07-23
KR20160135694A (ko) 2016-11-28
KR20170129656A (ko) 2017-11-27
CN103937416B (zh) 2016-09-07
TW201538669A (zh) 2015-10-16
KR101679652B1 (ko) 2016-11-25
TWI490302B (zh) 2015-07-01
KR20150110450A (ko) 2015-10-02
KR101554876B1 (ko) 2015-09-22
TW201432009A (zh) 2014-08-16
KR20140093166A (ko) 2014-07-25
JP2014136753A (ja) 2014-07-28
KR101943311B1 (ko) 2019-01-29
KR101799809B1 (ko) 2017-11-21
JP5901548B2 (ja) 2016-04-13

Similar Documents

Publication Publication Date Title
TWI609062B (zh) 黏著劑層及黏著膜
TWI642749B (zh) 光擴散黏著劑層和光擴散黏著膜
TWI640597B (zh) 光擴散黏著劑層和光擴散黏著膜
TWI494394B (zh) 黏著劑層及黏著膜
TWI570204B (zh) 黏著劑層和黏著膜
TWI496860B (zh) 黏著劑層及黏著膜
JP6355177B2 (ja) 粘着剤層、及び粘着フィルム
JP6288883B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6959404B2 (ja) 粘着剤層、及び粘着剤層付き光学フィルム
JP7058693B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6783276B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6783275B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6831423B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6401313B2 (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP6295462B2 (ja) 粘着剤層、及び粘着フィルム
JP2022001650A (ja) 粘着フィルム
JP2020128549A (ja) 粘着フィルム、及び粘着剤層付き光学フィルム
JP2021070829A (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP2018100416A (ja) 光拡散粘着剤層、及び光拡散粘着フィルム
JP2018154845A (ja) 粘着剤層、及び粘着剤層付き光学フィルム