BR112013029413A2 - material de ligação de circuito, estrutura de ligação de elementos de circuito e método de fabricação de estrutura de ligação de elementos de circuito - Google Patents

material de ligação de circuito, estrutura de ligação de elementos de circuito e método de fabricação de estrutura de ligação de elementos de circuito

Info

Publication number
BR112013029413A2
BR112013029413A2 BR112013029413A BR112013029413A BR112013029413A2 BR 112013029413 A2 BR112013029413 A2 BR 112013029413A2 BR 112013029413 A BR112013029413 A BR 112013029413A BR 112013029413 A BR112013029413 A BR 112013029413A BR 112013029413 A2 BR112013029413 A2 BR 112013029413A2
Authority
BR
Brazil
Prior art keywords
circuit
circuit element
bonding structure
element bonding
manufacturing
Prior art date
Application number
BR112013029413A
Other languages
English (en)
Other versions
BR112013029413B1 (pt
Inventor
Takemura Kenzou
Nakazawa Takashi
Fujinawa Tohru
Iijima Yuusuke
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of BR112013029413A2 publication Critical patent/BR112013029413A2/pt
Publication of BR112013029413B1 publication Critical patent/BR112013029413B1/pt

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
    • 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
    • H05K3/30—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
    • 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
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/04—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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
    • H05K2201/0206—Materials
    • H05K2201/0218—Composite particles, i.e. first metal coated with second metal
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10681—Tape Carrier Package [TCP]; Flexible sheet connector

Abstract

resumo patente de invenção: "material de ligação de circuito, estrutura de ligação de elementos de circuito e método de fabricação de estrutura de ligação de elementos de circuito". a presente invenção refere-se a um material de ligação de circuitos para ligar eletricamente eletrodos de circuito opostos, compreendendo uma composição adesiva e partículas condutoras, em que a partícula condutora é um aglomerado de partículas, em que o diâmetro médio das partículas é de 5 a 20 µm, que possui um núcleo que compreende um metal com uma dureza vickers entre 300 e 1.000 ou níquel e uma camada mais externa que compreende um metal precioso que cobre o núcleo, e irregularidades são formadas na superfície da partícula condutora.
BR112013029413-2A 2011-05-18 2012-04-10 Material de ligação de circuito, estrutura de ligação de elementos de circuito e método de fabricação de estrutura de ligação de elementos de circuito BR112013029413B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011111831 2011-05-18
JP2011-111831 2011-05-18
PCT/JP2012/059804 WO2012157375A1 (ja) 2011-05-18 2012-04-10 回路接続材料、回路部材の接続構造及び回路部材の接続構造の製造方法

Publications (2)

Publication Number Publication Date
BR112013029413A2 true BR112013029413A2 (pt) 2017-01-31
BR112013029413B1 BR112013029413B1 (pt) 2021-08-10

Family

ID=47176716

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029413-2A BR112013029413B1 (pt) 2011-05-18 2012-04-10 Material de ligação de circuito, estrutura de ligação de elementos de circuito e método de fabricação de estrutura de ligação de elementos de circuito

Country Status (5)

Country Link
JP (2) JP6146302B2 (pt)
KR (1) KR101899185B1 (pt)
CN (2) CN107254264B (pt)
BR (1) BR112013029413B1 (pt)
WO (1) WO2012157375A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6330346B2 (ja) * 2014-01-29 2018-05-30 日立化成株式会社 接着剤組成物、接着剤組成物を用いた電子部材、及び半導体装置の製造方法
WO2018042701A1 (ja) 2016-08-30 2018-03-08 日立化成株式会社 接着剤組成物
KR20210121308A (ko) * 2017-03-06 2021-10-07 데쿠세리아루즈 가부시키가이샤 수지 조성물, 수지 조성물의 제조 방법, 및 구조체
CN111566766B (zh) * 2017-12-28 2022-11-15 昭和电工材料株式会社 稀土类金属粘结磁体的制造方法和稀土类金属粘结磁体
CN111512502B (zh) * 2017-12-28 2022-06-03 昭和电工材料株式会社 连接结构体及其制造方法
CN111601867A (zh) * 2018-01-17 2020-08-28 日立化成株式会社 粘接剂组合物、连接结构体及其制造方法

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JPS63308880A (ja) * 1987-06-11 1988-12-16 Sony Chem Corp 異方性導電接着体
JP2610900B2 (ja) 1987-10-27 1997-05-14 ソニーケミカル 株式会社 熱硬化型異方性導電接着シート及びその製造方法
JP4289319B2 (ja) 1997-03-31 2009-07-01 日立化成工業株式会社 回路接続材料並びに回路端子の接続構造及び接続方法
DE69836078T2 (de) 1997-03-31 2007-05-10 Hitachi Chemical Co., Ltd. Material zur verbindung von leiterplatten und verfahren zur verbindung von schaltungsanschlüssen
JPH10273626A (ja) * 1997-03-31 1998-10-13 Hitachi Chem Co Ltd 回路接続材料及び回路板の製造法
JP2000182691A (ja) * 1998-12-17 2000-06-30 Hitachi Chem Co Ltd 回路の接続部材及びこれを用いた接続方法
JP4590732B2 (ja) 2000-12-28 2010-12-01 日立化成工業株式会社 回路接続材料及びそれを用いた回路板の製造方法、回路板
US6548175B2 (en) * 2001-01-11 2003-04-15 International Business Machines Corporation Epoxy-siloxanes based electrically conductive adhesives for semiconductor assembly and process for use thereof
JP4860163B2 (ja) * 2005-02-15 2012-01-25 積水化学工業株式会社 導電性微粒子の製造方法
JP2006245453A (ja) * 2005-03-07 2006-09-14 Three M Innovative Properties Co フレキシブルプリント回路基板の他の回路基板への接続方法
CN101529574A (zh) * 2006-10-31 2009-09-09 日立化成工业株式会社 电路连接结构体
KR101088667B1 (ko) * 2007-02-26 2011-12-01 세키스이가가쿠 고교가부시키가이샤 도전성 미립자 및 이방성 도전 재료
JP4872949B2 (ja) * 2007-10-12 2012-02-08 日立化成工業株式会社 回路接続材料及びそれを用いた回路部材の接続構造
WO2009054386A1 (ja) * 2007-10-22 2009-04-30 Nippon Chemical Industrial Co., Ltd. 被覆導電性粉体およびそれを用いた導電性接着剤
CN101682988A (zh) * 2007-10-31 2010-03-24 日立化成工业株式会社 电路连接材料及电路部件的连接结构
KR20090054198A (ko) * 2007-11-26 2009-05-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 점착 시트의 제조방법 및 이에 의한 점착 시트
JP2009277776A (ja) * 2008-05-13 2009-11-26 Sharp Corp 半導体装置及びその製造方法
JP2009277769A (ja) * 2008-05-13 2009-11-26 Hitachi Chem Co Ltd 回路接続材料及びそれを用いた回路部材の接続構造
WO2010125966A1 (ja) * 2009-04-28 2010-11-04 日立化成工業株式会社 異方導電粒子

Also Published As

Publication number Publication date
JP6146302B2 (ja) 2017-06-14
CN103548207B (zh) 2017-10-27
BR112013029413B1 (pt) 2021-08-10
JPWO2012157375A1 (ja) 2014-07-31
JP2017073386A (ja) 2017-04-13
CN103548207A (zh) 2014-01-29
KR101899185B1 (ko) 2018-09-14
KR20140019380A (ko) 2014-02-14
CN107254264B (zh) 2019-07-09
CN107254264A (zh) 2017-10-17
WO2012157375A1 (ja) 2012-11-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/04/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: SHOWA DENKO MATERIALS CO., LTD. (JP)

B25D Requested change of name of applicant approved

Owner name: RESONAC CORPORATION (JP)

B25G Requested change of headquarter approved

Owner name: RESONAC CORPORATION (JP)