KR102942678B1 - 회로 접속용 접착제 필름, 및 회로 접속 구조체 및 그 제조 방법 - Google Patents

회로 접속용 접착제 필름, 및 회로 접속 구조체 및 그 제조 방법

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Publication number
KR102942678B1
KR102942678B1 KR1020227045349A KR20227045349A KR102942678B1 KR 102942678 B1 KR102942678 B1 KR 102942678B1 KR 1020227045349 A KR1020227045349 A KR 1020227045349A KR 20227045349 A KR20227045349 A KR 20227045349A KR 102942678 B1 KR102942678 B1 KR 102942678B1
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KR
South Korea
Prior art keywords
component
adhesive layer
adhesive film
circuit connection
meth
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020227045349A
Other languages
English (en)
Korean (ko)
Other versions
KR20230034223A (ko
Inventor
가즈야 나리토미
다카시 나카자와
히로유키 사카이
마사토 후쿠이
도오루 이즈미타
가요 히에시마
Original Assignee
가부시끼가이샤 레조낙
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.)
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Publication date
Application filed by 가부시끼가이샤 레조낙 filed Critical 가부시끼가이샤 레조낙
Publication of KR20230034223A publication Critical patent/KR20230034223A/ko
Application granted granted Critical
Publication of KR102942678B1 publication Critical patent/KR102942678B1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/18—Oxetanes
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • C09J7/35—Heat-activated
    • 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
    • C09J9/02—Electrically-conducting adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Wire Bonding (AREA)
KR1020227045349A 2020-07-07 2021-07-05 회로 접속용 접착제 필름, 및 회로 접속 구조체 및 그 제조 방법 Active KR102942678B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-117203 2020-07-07
JP2020117203 2020-07-07
PCT/JP2021/025360 WO2022009846A1 (ja) 2020-07-07 2021-07-05 回路接続用接着剤フィルム、並びに回路接続構造体及びその製造方法

Publications (2)

Publication Number Publication Date
KR20230034223A KR20230034223A (ko) 2023-03-09
KR102942678B1 true KR102942678B1 (ko) 2026-03-20

Family

ID=79553105

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227045349A Active KR102942678B1 (ko) 2020-07-07 2021-07-05 회로 접속용 접착제 필름, 및 회로 접속 구조체 및 그 제조 방법

Country Status (4)

Country Link
JP (1) JP7736001B2 (https=)
KR (1) KR102942678B1 (https=)
CN (1) CN115777008B (https=)
WO (1) WO2022009846A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240395759A1 (en) * 2021-10-29 2024-11-28 Resonac Corporation Film-like adhesive for semiconductors, method for producing film-like adhesive for semiconductors, adhesive tape, method for producing semiconductor device, and semiconductor device
KR20230144306A (ko) * 2022-04-07 2023-10-16 주식회사 엘지화학 반도체 접착용 필름 및 이를 이용한 반도체 패키지
JP2025034640A (ja) * 2023-08-31 2025-03-13 株式会社レゾナック 回路接続用接着剤フィルム、並びに回路接続構造体及びその製造方法
JP2025034613A (ja) * 2023-08-31 2025-03-13 株式会社レゾナック 回路接続用接着剤フィルム、並びに回路接続構造体及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013058412A (ja) 2011-09-08 2013-03-28 Sekisui Chem Co Ltd 絶縁材料、積層体、接続構造体、積層体の製造方法及び接続構造体の製造方法
WO2014021457A1 (ja) 2012-08-03 2014-02-06 デクセリアルズ株式会社 異方性導電フィルム及びその製造方法
WO2018180685A1 (ja) * 2017-03-30 2018-10-04 デクセリアルズ株式会社 異方性導電接着剤及び接続体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016054288A (ja) 2014-09-02 2016-04-14 デクセリアルズ株式会社 接続体、接続体の製造方法、電子部品の接続方法、及び電子部品
JP7264054B2 (ja) 2017-09-11 2023-04-25 株式会社レゾナック 回路接続用接着剤フィルム及びその製造方法、回路接続構造体の製造方法、並びに、接着剤フィルム収容セット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013058412A (ja) 2011-09-08 2013-03-28 Sekisui Chem Co Ltd 絶縁材料、積層体、接続構造体、積層体の製造方法及び接続構造体の製造方法
WO2014021457A1 (ja) 2012-08-03 2014-02-06 デクセリアルズ株式会社 異方性導電フィルム及びその製造方法
WO2018180685A1 (ja) * 2017-03-30 2018-10-04 デクセリアルズ株式会社 異方性導電接着剤及び接続体の製造方法

Also Published As

Publication number Publication date
KR20230034223A (ko) 2023-03-09
WO2022009846A1 (ja) 2022-01-13
JP7736001B2 (ja) 2025-09-09
JPWO2022009846A1 (https=) 2022-01-13
CN115777008A (zh) 2023-03-10
CN115777008B (zh) 2025-03-18

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