PL374701A1 - Hierarchia lutu dla bezołowiowego złącza lutowanego - Google Patents

Hierarchia lutu dla bezołowiowego złącza lutowanego

Info

Publication number
PL374701A1
PL374701A1 PL03374701A PL37470103A PL374701A1 PL 374701 A1 PL374701 A1 PL 374701A1 PL 03374701 A PL03374701 A PL 03374701A PL 37470103 A PL37470103 A PL 37470103A PL 374701 A1 PL374701 A1 PL 374701A1
Authority
PL
Poland
Prior art keywords
solder
hierarchy
lead free
joint
solder joint
Prior art date
Application number
PL03374701A
Other languages
English (en)
Inventor
Mario Interrante
Mukta G. Farooq
William Edward Sablinski
Original Assignee
International Business Machines Corporation
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 International Business Machines Corporation filed Critical International Business Machines Corporation
Publication of PL374701A1 publication Critical patent/PL374701A1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0016—Brazing of electronic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262—Sn as the principal constituent
    • 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
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3431—Leadless components
    • H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • 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
    • H01L2224/10—Bump connectors; Manufacturing methods related thereto
    • H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161—Disposition
    • H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • 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
    • H05K2201/10954—Other details of electrical connections
    • H05K2201/10992—Using different connection materials, e.g. different solders, for the same connection
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/041—Solder preforms in the shape of solder balls
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/0415—Small preforms other than balls, e.g. discs, cylinders or pillars
    • 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
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Wire Bonding (AREA)
PL03374701A 2002-09-18 2003-09-12 Hierarchia lutu dla bezołowiowego złącza lutowanego PL374701A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/246,282 US6892925B2 (en) 2002-09-18 2002-09-18 Solder hierarchy for lead free solder joint

Publications (1)

Publication Number Publication Date
PL374701A1 true PL374701A1 (pl) 2005-10-31

Family

ID=31992296

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03374701A PL374701A1 (pl) 2002-09-18 2003-09-12 Hierarchia lutu dla bezołowiowego złącza lutowanego

Country Status (10)

Country Link
US (1) US6892925B2 (pl)
EP (1) EP1545826A4 (pl)
JP (1) JP4938980B2 (pl)
KR (1) KR100702500B1 (pl)
CN (1) CN100393471C (pl)
AU (1) AU2003273330A1 (pl)
IL (1) IL167254A (pl)
PL (1) PL374701A1 (pl)
TW (1) TWI241351B (pl)
WO (1) WO2004026517A2 (pl)

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US20070117475A1 (en) * 2005-11-23 2007-05-24 Regents Of The University Of California Prevention of Sn whisker growth for high reliability electronic devices
JP5253794B2 (ja) * 2006-12-25 2013-07-31 山陽特殊製鋼株式会社 鉛フリー接合用材料およびその製造方法
KR20090094019A (ko) * 2006-12-25 2009-09-02 산요오도꾸슈세이꼬 가부시키가이샤 무연 접합용 재료 및 그것의 제조방법
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US20090250506A1 (en) * 2008-02-28 2009-10-08 General Dynamics Advanced Information Systems Apparatus and methods of attaching hybrid vlsi chips to printed wiring boards
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JP6079374B2 (ja) * 2013-03-29 2017-02-15 三菱マテリアル株式会社 ハンダ粉末の製造方法及びこの粉末を用いたハンダ用ペースト
JP6079375B2 (ja) * 2013-03-29 2017-02-15 三菱マテリアル株式会社 ハンダ粉末及びその製造方法並びにこの粉末を用いたハンダ用ペースト
CN103258748B (zh) * 2013-05-16 2015-11-04 无锡中微高科电子有限公司 柱栅阵列陶瓷封装用焊柱的组装方法
JP6227580B2 (ja) * 2015-03-03 2017-11-08 ファナック株式会社 板金と樹脂から作製された基板、該基板を備えたモータ、および半田付け方法
CN105127612A (zh) * 2015-09-28 2015-12-09 苏州龙腾万里化工科技有限公司 一种无铅锡膏
JP6607006B2 (ja) * 2015-12-01 2019-11-20 三菱マテリアル株式会社 ハンダ粉末及びこの粉末を用いたハンダ用ペーストの調製方法
GB2568271B (en) 2017-11-09 2020-04-22 Kohler Mira Ltd A plumbing component for controlling the mixture of two supplies of water
DE102018116410A1 (de) * 2018-07-06 2020-01-09 Endress+Hauser SE+Co. KG Verfahren zur Herstellung einer hochtemperaturfesten bleifreien Lotverbindung und hochtemperaturfeste bleifreie Lotverbindung
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Also Published As

Publication number Publication date
JP2005538851A (ja) 2005-12-22
KR20050083640A (ko) 2005-08-26
AU2003273330A1 (en) 2004-04-08
US6892925B2 (en) 2005-05-17
IL167254A (en) 2009-06-15
WO2004026517A3 (en) 2004-05-06
AU2003273330A8 (en) 2004-04-08
KR100702500B1 (ko) 2007-04-03
EP1545826A2 (en) 2005-06-29
CN100393471C (zh) 2008-06-11
EP1545826A4 (en) 2009-02-11
US20040050904A1 (en) 2004-03-18
TW200406492A (en) 2004-05-01
JP4938980B2 (ja) 2012-05-23
WO2004026517A2 (en) 2004-04-01
CN1681618A (zh) 2005-10-12
TWI241351B (en) 2005-10-11

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