CN115691861A - 连接构造体 - Google Patents

连接构造体 Download PDF

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Publication number
CN115691861A
CN115691861A CN202211088671.9A CN202211088671A CN115691861A CN 115691861 A CN115691861 A CN 115691861A CN 202211088671 A CN202211088671 A CN 202211088671A CN 115691861 A CN115691861 A CN 115691861A
Authority
CN
China
Prior art keywords
conductive particles
electronic component
terminal
anisotropic conductive
conductive film
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.)
Pending
Application number
CN202211088671.9A
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English (en)
Chinese (zh)
Inventor
荒木雄太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexerials Corp
Original Assignee
Dexerials Corp
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 Dexerials Corp filed Critical Dexerials Corp
Publication of CN115691861A publication Critical patent/CN115691861A/zh
Pending legal-status Critical Current

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    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
    • H05K3/323—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
    • 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
    • H05K3/368—Assembling printed circuits with other printed circuits parallel to each other
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/16—Non-insulated conductors or conductive bodies characterised by their form comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C09J2203/326—Applications 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
    • 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
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
    • 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
    • C09J2301/314—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 the adhesive layer and/or the carrier being conductive
    • 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
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/831—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector the layer connector being supplied to the parts to be connected in the bonding apparatus
    • H01L2224/83101—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector the layer connector being supplied to the parts to be connected in the bonding apparatus as prepeg comprising a layer connector, e.g. provided in an insulating plate member
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0203—Fillers and particles
    • H05K2201/0263—Details about a collection of particles
    • H05K2201/0269—Non-uniform distribution or concentration of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Insulated Conductors (AREA)
  • Wire Bonding (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Combinations Of Printed Boards (AREA)
  • Adhesive Tapes (AREA)
CN202211088671.9A 2016-12-01 2017-11-22 连接构造体 Pending CN115691861A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016-233714 2016-12-01
JP2016233714 2016-12-01
CN201780071467.7A CN109983853B (zh) 2016-12-01 2017-11-22 连接构造体
PCT/JP2017/041948 WO2018101138A1 (ja) 2016-12-01 2017-11-22 接続構造体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780071467.7A Division CN109983853B (zh) 2016-12-01 2017-11-22 连接构造体

Publications (1)

Publication Number Publication Date
CN115691861A true CN115691861A (zh) 2023-02-03

Family

ID=62242406

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202211088671.9A Pending CN115691861A (zh) 2016-12-01 2017-11-22 连接构造体
CN201780071467.7A Active CN109983853B (zh) 2016-12-01 2017-11-22 连接构造体

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780071467.7A Active CN109983853B (zh) 2016-12-01 2017-11-22 连接构造体

Country Status (6)

Country Link
US (1) US11013126B2 (enExample)
JP (2) JP7412070B2 (enExample)
KR (2) KR102251441B1 (enExample)
CN (2) CN115691861A (enExample)
TW (2) TWI776778B (enExample)
WO (1) WO2018101138A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170338204A1 (en) * 2016-05-17 2017-11-23 Taiwan Semiconductor Manufacturing Company, Ltd. Device and Method for UBM/RDL Routing
KR102519126B1 (ko) * 2018-03-30 2023-04-06 삼성디스플레이 주식회사 표시 장치
JP7537177B2 (ja) 2020-08-18 2024-08-21 セイコーエプソン株式会社 電気光学装置、及び電子機器
JP7547866B2 (ja) * 2020-08-26 2024-09-10 セイコーエプソン株式会社 電気光学装置、及び電子機器
CN115706074A (zh) * 2021-08-17 2023-02-17 群创光电股份有限公司 电子装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032282B2 (ja) * 1976-09-09 1985-07-27 東レ株式会社 異方導電性シ−トおよびその製造方法
US4209481A (en) 1976-04-19 1980-06-24 Toray Industries, Inc. Process for producing an anisotropically electroconductive sheet
TW277152B (enExample) 1994-05-10 1996-06-01 Hitachi Chemical Co Ltd
JP3786214B2 (ja) * 1994-05-10 2006-06-14 日立化成工業株式会社 異方導電性樹脂フィルム状成形物の製法
US5851644A (en) * 1995-08-01 1998-12-22 Loctite (Ireland) Limited Films and coatings having anisotropic conductive pathways therein
JPH09320345A (ja) * 1996-05-31 1997-12-12 Whitaker Corp:The 異方導電性フィルム
US5951304A (en) 1997-05-21 1999-09-14 General Electric Company Fanout interconnection pad arrays
TW570203U (en) * 1998-08-03 2004-01-01 Rohm Co Ltd Liquid crystal display element
JP2003197033A (ja) * 2001-12-27 2003-07-11 Hitachi Chem Co Ltd 異方導電性接着剤及び回路板
US7078095B2 (en) * 2004-07-07 2006-07-18 Xerox Corporation Adhesive film exhibiting anisotropic electrical conductivity
JP4254883B2 (ja) * 2006-05-29 2009-04-15 エプソンイメージングデバイス株式会社 配線基板、実装構造体及びその製造方法
JP2007019550A (ja) 2006-10-06 2007-01-25 Seiko Epson Corp 電子デバイスの製造方法
KR100846609B1 (ko) * 2007-08-03 2008-07-16 삼성에스디아이 주식회사 신호 접속부와, 이를 이용한 플라즈마 표시장치
JP5516016B2 (ja) 2010-04-23 2014-06-11 デクセリアルズ株式会社 異方導電性接着フィルム及びその製造方法
JP2012174803A (ja) * 2011-02-18 2012-09-10 Sharp Corp 半導体チップおよび半導体装置
US9475963B2 (en) * 2011-09-15 2016-10-25 Trillion Science, Inc. Fixed array ACFs with multi-tier partially embedded particle morphology and their manufacturing processes
WO2014034102A1 (ja) * 2012-09-03 2014-03-06 シャープ株式会社 表示装置及びその製造方法
KR101568659B1 (ko) * 2013-03-29 2015-11-12 제일모직주식회사 도전성 접착층을 포함하는 이방 도전성 필름 및 상기 필름에 의해 접속된 반도체 장치
JP6119718B2 (ja) 2013-11-19 2017-04-26 デクセリアルズ株式会社 異方導電性フィルム及び接続構造体
JP2015232660A (ja) 2014-06-10 2015-12-24 株式会社Ｊｏｌｅｄ 表示装置の製造方法及び表示装置
US20180022968A1 (en) 2015-03-20 2018-01-25 Dexerials Corporation Anisotropic conductive film and connection structure
CN105654856A (zh) * 2016-02-04 2016-06-08 京东方科技集团股份有限公司 一种显示装置及其芯片邦定方法
JP7095227B2 (ja) * 2016-05-05 2022-07-05 デクセリアルズ株式会社 異方性導電フィルム

Also Published As

Publication number Publication date
JP7412070B2 (ja) 2024-01-12
CN109983853B (zh) 2022-09-27
KR20210054076A (ko) 2021-05-12
JP2023025009A (ja) 2023-02-21
TWI776778B (zh) 2022-09-01
KR102423362B1 (ko) 2022-07-20
TW202224109A (zh) 2022-06-16
US20200008304A1 (en) 2020-01-02
TWI756310B (zh) 2022-03-01
CN109983853A (zh) 2019-07-05
US11013126B2 (en) 2021-05-18
JP2018093194A (ja) 2018-06-14
KR102251441B1 (ko) 2021-05-12
TW201834155A (zh) 2018-09-16
WO2018101138A1 (ja) 2018-06-07
KR20190069550A (ko) 2019-06-19

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