TWI756310B - 連接結構體 - Google Patents

連接結構體 Download PDF

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Publication number
TWI756310B
TWI756310B TW106141631A TW106141631A TWI756310B TW I756310 B TWI756310 B TW I756310B TW 106141631 A TW106141631 A TW 106141631A TW 106141631 A TW106141631 A TW 106141631A TW I756310 B TWI756310 B TW I756310B
Authority
TW
Taiwan
Prior art keywords
electronic component
conductive particles
straight line
conductive film
anisotropic conductive
Prior art date
Application number
TW106141631A
Other languages
English (en)
Chinese (zh)
Other versions
TW201834155A (zh
Inventor
荒木雄太
Original Assignee
日商迪睿合股份有限公司
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Filing date
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Application filed by 日商迪睿合股份有限公司 filed Critical 日商迪睿合股份有限公司
Publication of TW201834155A publication Critical patent/TW201834155A/zh
Application granted granted Critical
Publication of TWI756310B publication Critical patent/TWI756310B/zh

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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
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/368—Assembling printed circuits with other printed circuits parallel to each other
    • 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 resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
    • H05K3/323—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (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)
TW106141631A 2016-12-01 2017-11-29 連接結構體 TWI756310B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP2016-233714 2016-12-01
JP2016233714 2016-12-01
JP2017224235A JP7412070B2 (ja) 2016-12-01 2017-11-22 接続構造体
JPJP2017-224235 2017-11-22

Publications (2)

Publication Number Publication Date
TW201834155A TW201834155A (zh) 2018-09-16
TWI756310B true TWI756310B (zh) 2022-03-01

Family

ID=62242406

Family Applications (2)

Application Number Title Priority Date Filing Date
TW106141631A TWI756310B (zh) 2016-12-01 2017-11-29 連接結構體
TW111104599A TWI776778B (zh) 2016-12-01 2017-11-29 異向性導電膜、連接結構體、及連接結構體之製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW111104599A TWI776778B (zh) 2016-12-01 2017-11-29 異向性導電膜、連接結構體、及連接結構體之製造方法

Country Status (6)

Country Link
US (1) US11013126B2 (enExample)
JP (2) JP7412070B2 (enExample)
KR (2) KR102251441B1 (enExample)
CN (2) CN109983853B (enExample)
TW (2) TWI756310B (enExample)
WO (1) WO2018101138A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12550783B2 (en) 2016-05-17 2026-02-10 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
JP2023117329A (ja) * 2022-02-10 2023-08-23 デクセリアルズ株式会社 導電フィルムの設計方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198522B1 (en) * 1998-08-03 2001-03-06 Rohm Co., Ltd. LCD having contact areas between electrode pads and corresponding wiring patterns equal to one another
US20050276918A1 (en) * 2004-07-07 2005-12-15 Xerox Corporation Adhesive film exhibiting anisotropic electrical conductivity
US20070275578A1 (en) * 2006-05-29 2007-11-29 Epson Imaging Devices Corporation Wiring board, mount structure, and method for manufacturing the same
US20140291869A1 (en) * 2013-03-29 2014-10-02 Kyoung Soo Park Anisotropic conductive film including conductive adhesive layer and semiconductor device connected by the same
US20150240130A1 (en) * 2011-09-15 2015-08-27 Trillion Science Inc. FIXED ARRAY ACFs WITH MULTI-TIER PARTIALLY EMBEDDED PARTICLE MORPHOLOGY AND THEIR MANUFACTURING PROCESSES

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US4209481A (en) 1976-04-19 1980-06-24 Toray Industries, Inc. Process for producing an anisotropically electroconductive sheet
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
TW277152B (enExample) 1994-05-10 1996-06-01 Hitachi Chemical Co Ltd
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
JP3820812B2 (ja) * 1999-08-04 2006-09-13 セイコーエプソン株式会社 Ｉｃチップの実装構造、液晶装置及び電子機器
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
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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
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JP2013105636A (ja) * 2011-11-14 2013-05-30 Dexerials Corp 異方性導電フィルム、接続方法、及び接合体
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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
CN114334881A (zh) * 2013-11-19 2022-04-12 迪睿合株式会社 各向异性导电性膜及连接构造体
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
CN114582545B (zh) 2015-03-20 2024-10-29 迪睿合株式会社 各向异性导电性膜及连接构造体
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198522B1 (en) * 1998-08-03 2001-03-06 Rohm Co., Ltd. LCD having contact areas between electrode pads and corresponding wiring patterns equal to one another
US20050276918A1 (en) * 2004-07-07 2005-12-15 Xerox Corporation Adhesive film exhibiting anisotropic electrical conductivity
US20070275578A1 (en) * 2006-05-29 2007-11-29 Epson Imaging Devices Corporation Wiring board, mount structure, and method for manufacturing the same
US20150240130A1 (en) * 2011-09-15 2015-08-27 Trillion Science Inc. FIXED ARRAY ACFs WITH MULTI-TIER PARTIALLY EMBEDDED PARTICLE MORPHOLOGY AND THEIR MANUFACTURING PROCESSES
US20140291869A1 (en) * 2013-03-29 2014-10-02 Kyoung Soo Park Anisotropic conductive film including conductive adhesive layer and semiconductor device connected by the same

Also Published As

Publication number Publication date
CN115691861A (zh) 2023-02-03
CN109983853B (zh) 2022-09-27
JP2018093194A (ja) 2018-06-14
US11013126B2 (en) 2021-05-18
TW201834155A (zh) 2018-09-16
WO2018101138A1 (ja) 2018-06-07
KR20210054076A (ko) 2021-05-12
KR102251441B1 (ko) 2021-05-12
JP7412070B2 (ja) 2024-01-12
JP2023025009A (ja) 2023-02-21
CN109983853A (zh) 2019-07-05
KR102423362B1 (ko) 2022-07-20
KR20190069550A (ko) 2019-06-19
TWI776778B (zh) 2022-09-01
TW202224109A (zh) 2022-06-16
US20200008304A1 (en) 2020-01-02

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