KR20160011242A - 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜 - Google Patents

고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜 Download PDF

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Publication number
KR20160011242A
KR20160011242A KR1020167001382A KR20167001382A KR20160011242A KR 20160011242 A KR20160011242 A KR 20160011242A KR 1020167001382 A KR1020167001382 A KR 1020167001382A KR 20167001382 A KR20167001382 A KR 20167001382A KR 20160011242 A KR20160011242 A KR 20160011242A
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KR
South Korea
Prior art keywords
weight
alloy
copper
nickel
tin
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.)
Abandoned
Application number
KR1020167001382A
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English (en)
Korean (ko)
Inventor
란지트 팬더
라비 바트칼
바와 싱
모르가나 데 아빌라 리바스
프리타 초우두리
안닐 쿠마르
수타파 무케르지
시울리 사르카르
Original Assignee
알파 메탈즈, 인코포레이티드
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49382536&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20160011242(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 알파 메탈즈, 인코포레이티드 filed Critical 알파 메탈즈, 인코포레이티드
Publication of KR20160011242A publication Critical patent/KR20160011242A/ko
Abandoned legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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
    • B23K1/002—Soldering by means of induction heating
    • 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
    • B23K1/005—Soldering by means of radiant energy
    • B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
    • 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
    • B23K1/012—Soldering with the use of hot gas
    • 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
    • B23K1/08—Soldering by means of dipping in molten solder
    • B23K1/085—Wave soldering
    • 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
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/203—Fluxing, i.e. applying flux onto surfaces
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0227—Rods, wires
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams, slurries
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C22C13/02—Alloys based on tin with antimony or bismuth as the next major 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
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
  • Soft Magnetic Materials (AREA)
KR1020167001382A 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜 Abandoned KR20160011242A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261711277P 2012-10-09 2012-10-09
US61/711,277 2012-10-09
PCT/GB2013/052624 WO2014057261A1 (en) 2012-10-09 2013-10-09 Lead-free and antimony-free tin solder reliable at high temperatures

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147011276A Division KR101738007B1 (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜

Publications (1)

Publication Number Publication Date
KR20160011242A true KR20160011242A (ko) 2016-01-29

Family

ID=49382536

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020167001382A Abandoned KR20160011242A (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜
KR1020177012946A Active KR101974477B1 (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜
KR1020147011276A Active KR101738007B1 (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020177012946A Active KR101974477B1 (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜
KR1020147011276A Active KR101738007B1 (ko) 2012-10-09 2013-10-09 고온에서 신뢰성이 있는 무납 및 무안티몬 주석 납땜

Country Status (11)

Country Link
US (4) US20150266137A1 (cg-RX-API-DMAC7.html)
EP (1) EP2773484B1 (cg-RX-API-DMAC7.html)
JP (1) JP6395713B2 (cg-RX-API-DMAC7.html)
KR (3) KR20160011242A (cg-RX-API-DMAC7.html)
CN (2) CN110900036B (cg-RX-API-DMAC7.html)
ES (1) ES2628028T3 (cg-RX-API-DMAC7.html)
MY (1) MY179941A (cg-RX-API-DMAC7.html)
PH (1) PH12014500905A1 (cg-RX-API-DMAC7.html)
SG (2) SG11201401482UA (cg-RX-API-DMAC7.html)
TW (2) TWI655052B (cg-RX-API-DMAC7.html)
WO (1) WO2014057261A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR20210141327A (ko) * 2020-05-14 2021-11-23 엠케이전자 주식회사 무연 솔더 합금, 솔더볼, 솔더 페이스트, 및 반도체 부품

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US20140290931A1 (en) * 2013-04-01 2014-10-02 University Of Maryland, College Park High Temperature Solder For Downhole Components
US10180035B2 (en) 2013-04-01 2019-01-15 Schlumberger Technology Corporation Soldered components for downhole use
US10076808B2 (en) * 2013-08-05 2018-09-18 Senju Metal Industry Co., Ltd. Lead-free solder alloy
CA2946994C (en) * 2014-04-30 2020-04-14 Nihon Superior Co., Ltd. Lead-free solder alloy
WO2016012754A2 (en) * 2014-07-21 2016-01-28 Alpha Metals, Inc. Low temperature high reliability alloy for solder hierarchy
CN104259685A (zh) * 2014-08-06 2015-01-07 上海新华锦焊接材料科技有限公司 无铅焊料及其制备方法
CN104353840B (zh) * 2014-11-25 2017-11-03 北京康普锡威科技有限公司 一种led用低成本无铅焊料合金粉末及其制备方法
CN104526190A (zh) * 2014-12-23 2015-04-22 苏州龙腾万里化工科技有限公司 一种新型锡条的制作方法
CN104625464A (zh) * 2014-12-23 2015-05-20 苏州龙腾万里化工科技有限公司 一种新型无铅锡棒
CN105834610A (zh) * 2015-02-04 2016-08-10 日本电波工业株式会社 焊料材料及电子零件
CN104690441B (zh) * 2015-02-09 2017-06-20 深圳市兴鸿泰锡业有限公司 焊锡丝及焊锡丝的制备方法
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US10195698B2 (en) 2015-09-03 2019-02-05 AIM Metals & Alloys Inc. Lead-free high reliability solder alloys
US9953908B2 (en) * 2015-10-30 2018-04-24 International Business Machines Corporation Method for forming solder bumps using sacrificial layer
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US20180102464A1 (en) * 2016-10-06 2018-04-12 Alpha Assembly Solutions Inc. Advanced Solder Alloys For Electronic Interconnects
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US11732330B2 (en) 2017-11-09 2023-08-22 Alpha Assembly Solutions, Inc. High reliability lead-free solder alloy for electronic applications in extreme environments
US11577343B2 (en) 2017-11-09 2023-02-14 Alpha Assembly Solutions Inc. Low-silver alternative to standard SAC alloys for high reliability applications
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