SG11201607860XA - Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal - Google Patents

Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal

Info

Publication number
SG11201607860XA
SG11201607860XA SG11201607860XA SG11201607860XA SG11201607860XA SG 11201607860X A SG11201607860X A SG 11201607860XA SG 11201607860X A SG11201607860X A SG 11201607860XA SG 11201607860X A SG11201607860X A SG 11201607860XA SG 11201607860X A SG11201607860X A SG 11201607860XA
Authority
SG
Singapore
Prior art keywords
zinc
aluminum
lead
main component
solder alloy
Prior art date
Application number
SG11201607860XA
Other languages
English (en)
Inventor
Wei Chih Pan
Joseph Aaron Mesa Baquiran
Inciong Reynoso
Original Assignee
Heraeus Materials Singapore Pte 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
Priority claimed from SG10201401618YA external-priority patent/SG10201401618YA/en
Priority claimed from SG10201402705VA external-priority patent/SG10201402705VA/en
Application filed by Heraeus Materials Singapore Pte Ltd filed Critical Heraeus Materials Singapore Pte Ltd
Priority to SG11201607860XA priority Critical patent/SG11201607860XA/en
Publication of SG11201607860XA publication Critical patent/SG11201607860XA/en

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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/282—Zn 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
    • 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
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams, slurries
    • 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
    • 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
    • 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
    • B23K35/268—Pb as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49517—Additional leads
    • H01L23/4952—Additional leads the additional leads being a bump or a wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Die Bonding (AREA)
SG11201607860XA 2014-04-17 2015-04-15 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal SG11201607860XA (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG11201607860XA SG11201607860XA (en) 2014-04-17 2015-04-15 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SG10201401618YA SG10201401618YA (en) 2014-04-17 2014-04-17 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal
SG10201402705VA SG10201402705VA (en) 2014-05-28 2014-05-28 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal
PCT/SG2015/050073 WO2015160311A2 (en) 2014-04-17 2015-04-15 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal
SG11201607860XA SG11201607860XA (en) 2014-04-17 2015-04-15 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal

Publications (1)

Publication Number Publication Date
SG11201607860XA true SG11201607860XA (en) 2016-11-29

Family

ID=54324678

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201607860XA SG11201607860XA (en) 2014-04-17 2015-04-15 Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal

Country Status (9)

Country Link
US (1) US10399186B2 (es)
EP (3) EP3192610B1 (es)
JP (1) JP6423447B2 (es)
KR (2) KR20180112129A (es)
CN (2) CN106536108B (es)
MX (1) MX2016012439A (es)
SG (1) SG11201607860XA (es)
TW (1) TWI561639B (es)
WO (1) WO2015160311A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI767411B (zh) 2015-07-24 2022-06-11 光程研創股份有限公司 半導體結構
US10644187B2 (en) * 2015-07-24 2020-05-05 Artilux, Inc. Multi-wafer based light absorption apparatus and applications thereof
CN106808116A (zh) * 2017-03-24 2017-06-09 南昌专腾科技有限公司 一种锌基软钎焊料的制备系统及方法
CN110621438B (zh) * 2017-05-12 2022-06-07 阿尔法装配解决方案公司 用于管芯附接的焊料材料和方法
US10711330B2 (en) * 2017-10-24 2020-07-14 GM Global Technology Operations LLC Corrosion-resistant magnesium-aluminum alloys including germanium
CN109894769B (zh) * 2019-03-28 2021-09-24 福建工程学院 一种高抗蠕变性的锌锡基无铅钎料及其制备方法
CN111230357B (zh) * 2020-03-23 2021-09-14 东北石油大学 一种用于铝合金的Zn基非晶钎料箔及其制备方法
CN111545948B (zh) * 2020-05-18 2021-12-07 河南机电职业学院 钎料合金、钎料及其制备方法和应用以及制得的钎焊产品
CN112894191B (zh) * 2021-01-19 2022-06-21 郑州大学 一种铜板与铝板搭接钎焊用带状钎料及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173770B (de) * 1959-11-23 1964-07-09 Egyesuelt Izzolampa Verfahren zum Befestigen einer Stromzufuehrung am Sockel von vakuumtechnischen Erzeugnissen
JPS62173095A (ja) 1986-01-24 1987-07-29 Showa Alum Corp はんだ付用板材
JPH11172353A (ja) * 1997-12-04 1999-06-29 Sumitomo Metal Mining Co Ltd 高温はんだ付用Ｚｎ合金
JP3835582B2 (ja) * 1998-01-26 2006-10-18 住友金属鉱山株式会社 高温はんだ付用Ｚｎ合金
JP3850135B2 (ja) * 1998-04-02 2006-11-29 住友金属鉱山株式会社 高温はんだ付用Ｚｎ合金
JP3945915B2 (ja) * 1998-08-25 2007-07-18 住友金属鉱山株式会社 はんだ用Ｚｎ合金
JP4022013B2 (ja) 1999-01-14 2007-12-12 住友金属鉱山株式会社 ダイボンディング用Ｚｎ合金
TW516984B (en) * 1999-12-28 2003-01-11 Toshiba Corp Solder material, device using the same and manufacturing process thereof
JP3800977B2 (ja) * 2001-04-11 2006-07-26 株式会社日立製作所 Ｚｎ−Ａｌ系はんだを用いた製品
JP3757881B2 (ja) * 2002-03-08 2006-03-22 株式会社日立製作所 はんだ
JP2004358540A (ja) * 2003-06-06 2004-12-24 Sumitomo Metal Mining Co Ltd 高温ろう材
EP2216846A1 (de) * 2009-01-28 2010-08-11 Micronas GmbH Brennstoffzelle Verfahren zum Herstellen einer solchen
JP2011235314A (ja) 2010-05-11 2011-11-24 Sumitomo Metal Mining Co Ltd Ｚｎを主成分とするＰｂフリーはんだ合金
JP2011251332A (ja) * 2010-06-04 2011-12-15 Sumitomo Metal Mining Co Ltd Ａｌ粉を用いた高温Ｐｂフリーはんだペースト
JP5206779B2 (ja) 2010-12-08 2013-06-12 住友金属鉱山株式会社 Ｚｎを主成分とするＰｂフリーはんだ合金
JP2012183558A (ja) * 2011-03-07 2012-09-27 Nihon Superior Co Ltd 鉛フリーはんだ合金及びそれを用いたはんだ継手
JP5672132B2 (ja) * 2011-04-27 2015-02-18 住友金属鉱山株式会社 Ｚｎを主成分とするＰｂフリーはんだ合金およびその製造方法
US9735126B2 (en) * 2011-06-07 2017-08-15 Infineon Technologies Ag Solder alloys and arrangements
JP5675525B2 (ja) * 2011-07-28 2015-02-25 日産自動車株式会社 半導体装置の製造方法及び半導体装置
US20130045131A1 (en) 2011-08-17 2013-02-21 Honeywell International Inc. Lead-Free Solder Compositions
JP2013052433A (ja) * 2011-09-06 2013-03-21 Sumitomo Metal Mining Co Ltd ＰｂフリーＺｎ系はんだ合金
JPWO2014203425A1 (ja) * 2013-06-20 2017-02-23 三菱電機株式会社 Ｚｎ系鉛フリーはんだおよび半導体パワーモジュール
CN103602855B (zh) * 2013-11-22 2015-09-30 惠州市源宝精密五金压铸有限公司 高韧性高延展性锌合金及其加工方法
CN103639615A (zh) * 2013-11-28 2014-03-19 青岛蓝图文化传播有限公司市南分公司 一种空调用钎焊焊料及钎剂
CN103934590B (zh) * 2014-04-13 2016-08-17 北京工业大学 一种ZnAlMgIn高温无铅钎料

Also Published As

Publication number Publication date
CN106536108B (zh) 2019-10-01
WO2015160311A8 (en) 2016-01-14
EP3192610B1 (en) 2018-07-11
CN106536108A (zh) 2017-03-22
JP6423447B2 (ja) 2018-11-14
EP3192609A1 (en) 2017-07-19
TWI561639B (en) 2016-12-11
EP3131696B1 (en) 2018-07-18
TW201542830A (zh) 2015-11-16
WO2015160311A2 (en) 2015-10-22
EP3192609B1 (en) 2019-03-13
JP2017513713A (ja) 2017-06-01
US20170036307A1 (en) 2017-02-09
EP3131696A2 (en) 2017-02-22
KR20160128394A (ko) 2016-11-07
MX2016012439A (es) 2017-04-27
KR20180112129A (ko) 2018-10-11
WO2015160311A3 (en) 2015-12-10
EP3192610A1 (en) 2017-07-19
KR101940894B1 (ko) 2019-01-21
CN109128571B (zh) 2021-04-02
CN109128571A (zh) 2019-01-04
US10399186B2 (en) 2019-09-03

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