CN112823448B - 连接体的制备方法、各向异性接合薄膜、连接体 - Google Patents

连接体的制备方法、各向异性接合薄膜、连接体 Download PDF

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Publication number
CN112823448B
CN112823448B CN201980068452.4A CN201980068452A CN112823448B CN 112823448 B CN112823448 B CN 112823448B CN 201980068452 A CN201980068452 A CN 201980068452A CN 112823448 B CN112823448 B CN 112823448B
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China
Prior art keywords
anisotropic bonding
anisotropic
solder particles
resin
bonding film
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CN201980068452.4A
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English (en)
Chinese (zh)
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CN112823448A (zh
Inventor
石松朋之
阿部智幸
青木正治
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Dexerials Corp
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Dexerials Corp
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Priority claimed from PCT/JP2019/042035 external-priority patent/WO2020090684A1/ja
Publication of CN112823448A publication Critical patent/CN112823448A/zh
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    • 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
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • H01L2224/29001—Core members of the layer connector
    • H01L2224/29099—Material
    • H01L2224/29198—Material with a principal constituent of the material being a combination of two or more materials in the form of a matrix with a filler, i.e. being a hybrid material, e.g. segmented structures, foams
    • H01L2224/29298—Fillers
    • 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
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
    • H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wire Bonding (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Led Device Packages (AREA)
  • Non-Insulated Conductors (AREA)
  • Conductive Materials (AREA)
CN201980068452.4A 2018-10-31 2019-10-25 连接体的制备方法、各向异性接合薄膜、连接体 Active CN112823448B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-206058 2018-10-31
JP2018206058 2018-10-31
PCT/JP2019/042035 WO2020090684A1 (ja) 2018-10-31 2019-10-25 接続体の製造方法、異方性接合フィルム、接続体

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CN112823448A CN112823448A (zh) 2021-05-18
CN112823448B true CN112823448B (zh) 2023-05-23

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JP (2) JP6898413B2 (enExample)
KR (1) KR102568476B1 (enExample)
CN (1) CN112823448B (enExample)
TW (1) TWI843762B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3975049B1 (en) 2020-06-05 2025-09-03 Dexerials Corporation Production method for smart card, smart card, and conductive particle-containing hot-melt adhesive sheet
JP6966659B1 (ja) * 2020-06-05 2021-11-17 デクセリアルズ株式会社 スマートカードの製造方法、スマートカード、及び導電粒子含有ホットメルト接着シート
KR20250117484A (ko) 2020-10-29 2025-08-04 데쿠세리아루즈 가부시키가이샤 도전성 접착제, 이방성 도전 필름, 접속 구조체, 및 접속 구조체의 제조 방법
CN113555473B (zh) * 2021-07-27 2022-10-11 深圳市思坦科技有限公司 Micro-LED芯片巨量转移方法与系统、以及显示装置
JP2023143317A (ja) * 2022-03-25 2023-10-06 味の素株式会社 樹脂組成物および熱硬化型接着シート
KR102883043B1 (ko) 2023-03-26 2025-11-07 삼성에스디아이 주식회사 배터리 팩
WO2025070621A1 (ja) * 2023-09-28 2025-04-03 日東電工株式会社 導電性樹脂組成物、導電性樹脂シート、接続構造体、および、接続構造体の製造方法
WO2025070619A1 (ja) * 2023-09-28 2025-04-03 日東電工株式会社 導電性樹脂組成物、接合シート、導電性樹脂組成物の製造方法、接合体の製造方法、および、接合体
WO2025070620A1 (ja) * 2023-09-28 2025-04-03 日東電工株式会社 導電性樹脂組成物、導電性樹脂シート、接続構造体、および、接続構造体の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265212A1 (en) * 1986-10-18 1988-04-27 Japan Synthetic Rubber Co., Ltd. Electroconductive particles and electroconductive adhesive containing said particles

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JP3856233B2 (ja) * 2003-10-15 2006-12-13 日立化成工業株式会社 電極の接続方法
JP2007053187A (ja) * 2005-08-17 2007-03-01 Sumitomo Chemical Co Ltd フレキシブルプリント配線板用金属張積層板及びフレキシブルプリント配線基板
JP4699189B2 (ja) * 2005-12-01 2011-06-08 日東電工株式会社 半導体装置の製造方法及び電子部品
JP4890053B2 (ja) * 2006-03-02 2012-03-07 旭化成イーマテリアルズ株式会社 微細回路検査用異方導電性フィルム
CN101501154B (zh) 2006-08-25 2013-05-15 住友电木株式会社 粘合带、接合体和半导体封装件
WO2009031472A1 (ja) 2007-09-05 2009-03-12 Hitachi Chemical Company, Ltd. 接着剤及びそれを用いた接続構造体
JP5032938B2 (ja) 2007-10-24 2012-09-26 パナソニック株式会社 熱硬化性樹脂組成物及びその製造方法
US20100277885A1 (en) * 2007-12-17 2010-11-04 Hitachi Chemical Comoany, Ltd. Circuit connecting material and structure for connecting circuit member
JP2010040893A (ja) * 2008-08-07 2010-02-18 Sumitomo Bakelite Co Ltd 端子間の接続方法、それを用いた半導体装置の製造方法、および導電性粒子の凝集方法
JP2011231146A (ja) * 2010-04-23 2011-11-17 Asahi Kasei E-Materials Corp 異方導電性フィルム
JP5297418B2 (ja) * 2010-06-21 2013-09-25 デクセリアルズ株式会社 異方性導電材料及びその製造方法、並びに実装体及びその製造方法
JP2015167106A (ja) * 2014-03-04 2015-09-24 日立化成株式会社 異方導電性フィルム及び接続構造体
JP2017097974A (ja) * 2015-11-18 2017-06-01 デクセリアルズ株式会社 異方性導電フィルム、電子部品の接続方法、及び接続構造体の製造方法
WO2017191774A1 (ja) * 2016-05-05 2017-11-09 デクセリアルズ株式会社 異方性導電フィルム

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EP0265212A1 (en) * 1986-10-18 1988-04-27 Japan Synthetic Rubber Co., Ltd. Electroconductive particles and electroconductive adhesive containing said particles

Also Published As

Publication number Publication date
JP2020077870A (ja) 2020-05-21
CN112823448A (zh) 2021-05-18
KR20210043655A (ko) 2021-04-21
JP6898413B2 (ja) 2021-07-07
JP2021180311A (ja) 2021-11-18
TW202035636A (zh) 2020-10-01
TWI843762B (zh) 2024-06-01
JP7420764B2 (ja) 2024-01-23
KR102568476B1 (ko) 2023-08-18

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