KR102647149B1 - 백그라인드 테이프 - Google Patents

백그라인드 테이프 Download PDF

Info

Publication number
KR102647149B1
KR102647149B1 KR1020190094143A KR20190094143A KR102647149B1 KR 102647149 B1 KR102647149 B1 KR 102647149B1 KR 1020190094143 A KR1020190094143 A KR 1020190094143A KR 20190094143 A KR20190094143 A KR 20190094143A KR 102647149 B1 KR102647149 B1 KR 102647149B1
Authority
KR
South Korea
Prior art keywords
weight
meth
parts
acrylate
intermediate layer
Prior art date
Application number
KR1020190094143A
Other languages
English (en)
Korean (ko)
Other versions
KR20200017348A (ko
Inventor
가츠토시 가메이
다카토시 사사키
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20200017348A publication Critical patent/KR20200017348A/ko
Application granted granted Critical
Publication of KR102647149B1 publication Critical patent/KR102647149B1/ko

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/25Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255Polyesters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/24Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/241Polyolefin, e.g.rubber
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/50Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/683Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L21/6835Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
    • H01L21/6836Wafer tapes, e.g. grinding or dicing support tapes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00Adhesive articles, e.g. adhesive tapes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312Additional 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00Presence of polyolefin
    • C09J2423/006Presence of polyolefin in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • C09J2433/006Presence of (meth)acrylic polymer in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00Presence of polyester
    • C09J2467/006Presence of polyester in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR1020190094143A 2018-08-07 2019-08-02 백그라인드 테이프 KR102647149B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2018-148701 2018-08-07
JP2018148701A JP7164351B2 (ja) 2018-08-07 2018-08-07 バックグラインドテープ

Publications (2)

Publication Number Publication Date
KR20200017348A KR20200017348A (ko) 2020-02-18
KR102647149B1 true KR102647149B1 (ko) 2024-03-15

Family

ID=69547810

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190094143A KR102647149B1 (ko) 2018-08-07 2019-08-02 백그라인드 테이프

Country Status (4)

Country Link
JP (1) JP7164351B2 (zh)
KR (1) KR102647149B1 (zh)
CN (1) CN110819249B (zh)
TW (1) TWI818053B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220161081A (ko) * 2021-05-28 2022-12-06 (주)이녹스첨단소재 웨이퍼 가공용 점착 필름
KR102677755B1 (ko) * 2021-08-12 2024-06-24 (주)이녹스첨단소재 웨이퍼 이면 연삭용 점착 필름
JP2024125817A (ja) 2023-03-06 2024-09-19 リンテック株式会社 ワーク加工用保護シートおよび樹脂シート付きワーク個片化物の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011054940A (ja) * 2009-08-07 2011-03-17 Nitto Denko Corp 半導体ウェハ保持保護用粘着シート及び半導体ウェハの裏面研削方法
JP2012209429A (ja) * 2011-03-30 2012-10-25 Furukawa Electric Co Ltd:The 半導体ウエハ加工用粘着テープ及び半導体ウエハの加工方法
JP2018098228A (ja) * 2016-12-07 2018-06-21 デクセリアルズ株式会社 保護テープ、及びこれを用いた半導体装置の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003007646A (ja) 2001-06-18 2003-01-10 Nitto Denko Corp ダイシング用粘着シートおよび切断片の製造方法
JP4711777B2 (ja) * 2005-08-11 2011-06-29 日東電工株式会社 粘着シートとその製造方法、及び、製品の加工方法
JP5318435B2 (ja) * 2008-02-29 2013-10-16 日東電工株式会社 半導体ウエハの裏面研削用粘着シート及びこの裏面研削用粘着シートを用いる半導体ウエハの裏面研削方法
JP6159163B2 (ja) * 2013-06-21 2017-07-05 日東電工株式会社 粘着シート
JP2015218287A (ja) 2014-05-19 2015-12-07 古河電気工業株式会社 薄膜研削用粘接着フィルム一体型表面保護テープおよび半導体チップの製造方法
WO2017046869A1 (ja) * 2015-09-15 2017-03-23 古河電気工業株式会社 半導体ウエハ表面保護用粘着テープ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011054940A (ja) * 2009-08-07 2011-03-17 Nitto Denko Corp 半導体ウェハ保持保護用粘着シート及び半導体ウェハの裏面研削方法
JP2012209429A (ja) * 2011-03-30 2012-10-25 Furukawa Electric Co Ltd:The 半導体ウエハ加工用粘着テープ及び半導体ウエハの加工方法
JP2018098228A (ja) * 2016-12-07 2018-06-21 デクセリアルズ株式会社 保護テープ、及びこれを用いた半導体装置の製造方法

Also Published As

Publication number Publication date
CN110819249A (zh) 2020-02-21
CN110819249B (zh) 2024-03-01
KR20200017348A (ko) 2020-02-18
JP2020025015A (ja) 2020-02-13
TWI818053B (zh) 2023-10-11
TW202018035A (zh) 2020-05-16
JP7164351B2 (ja) 2022-11-01

Similar Documents

Publication Publication Date Title
KR101191120B1 (ko) 점착제 조성물, 점착 시트 및 반도체 웨이퍼 이면연삭 방법
KR101005058B1 (ko) 내열성 다이싱 테이프 또는 시이트
TWI519618B (zh) 放射線硬化型黏著劑組合物及黏著片材
EP1752507A1 (en) Pressure-sensitive adhesive sheet and process for preparing it
KR102647149B1 (ko) 백그라인드 테이프
KR20070027464A (ko) 점착 시트 및 이 점착 시트를 이용한 제품의 가공 방법
KR20070027465A (ko) 점착 시트 및 이 점착 시트를 이용한 제품의 가공 방법
KR102647059B1 (ko) 백그라인드 테이프
EP2154220A1 (en) Re-releasable adhesive agent and re-releasable adhesive sheet
KR20210033911A (ko) 점착 테이프
US20240343949A1 (en) Pressure-sensitive adhesive sheet
KR102574149B1 (ko) 다이싱 테이프
CN116685656A (zh) 树脂组合物
JP7324023B2 (ja) ダイシングテープ
KR20230137867A (ko) 전자 부품 전사용 점착 시트 및 전자 부품 전사용 점착 시트를 사용한 전자 부품의 가공 방법
US20240043724A1 (en) Pressure-sensitive adhesive sheet for semiconductor processing
US20210277288A1 (en) Pressure-sensitive adhesive tape
KR20240133616A (ko) 점착제 조성물 및 점착 시트
KR20220169929A (ko) 반도체 웨이퍼 가공용 점착 시트
CN112521878A (zh) 粘合带
CN118813163A (zh) 背面研磨带

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right