JP5091873B2 - 発泡ハンダを備えた製品 - Google Patents
発泡ハンダを備えた製品 Download PDFInfo
- Publication number
- JP5091873B2 JP5091873B2 JP2008541440A JP2008541440A JP5091873B2 JP 5091873 B2 JP5091873 B2 JP 5091873B2 JP 2008541440 A JP2008541440 A JP 2008541440A JP 2008541440 A JP2008541440 A JP 2008541440A JP 5091873 B2 JP5091873 B2 JP 5091873B2
- Authority
- JP
- Japan
- Prior art keywords
- solder
- foamed
- foam
- substrate
- foamed solder
- 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.)
- Expired - Fee Related
Links
- 229910000679 solder Inorganic materials 0.000 title claims description 302
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 52
- 239000006260 foam Substances 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 35
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 23
- 230000001413 cellular effect Effects 0.000 claims description 15
- 229910052738 indium Inorganic materials 0.000 claims description 13
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 13
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 9
- 229920001247 Reticulated foam Polymers 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims 8
- 239000002243 precursor Substances 0.000 description 46
- 239000002105 nanoparticle Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 23
- 239000008188 pellet Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 238000012545 processing Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 239000002923 metal particle Substances 0.000 description 12
- 239000006262 metallic foam Substances 0.000 description 12
- 239000004604 Blowing Agent Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 239000004088 foaming agent Substances 0.000 description 7
- 238000001513 hot isostatic pressing Methods 0.000 description 7
- 229910052987 metal hydride Inorganic materials 0.000 description 7
- 150000004681 metal hydrides Chemical group 0.000 description 7
- 238000007906 compression Methods 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000013500 data storage Methods 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 238000001000 micrograph Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 208000003098 Ganglion Cysts Diseases 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 4
- 208000005400 Synovial Cyst Diseases 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004377 microelectronic Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- -1 titanium hydride Chemical compound 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000609 ganglia Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910000048 titanium hydride Inorganic materials 0.000 description 1
- QSGNKXDSTRDWKA-UHFFFAOYSA-N zirconium dihydride Chemical compound [ZrH2] QSGNKXDSTRDWKA-UHFFFAOYSA-N 0.000 description 1
Images
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13005—Structure
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0116—Porous, e.g. foam
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0308—Shape memory alloy [SMA]
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/929—Electrical contact feature
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12181—Composite powder [e.g., coated, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Powder Metallurgy (AREA)
- Wire Bonding (AREA)
Description
Claims (8)
- 銅ベースのハンダ、ニッケルベースのハンダ、錫ベースのハンダ、インジウムベースのハンダ、鉛ベースのハンダおよびこれらの複数の組み合わせの中から選択される金属から成る発泡ハンダコアと、
当該発泡ハンダコアが配設される基板と
前記基板に配設され、前記発泡ハンダコアと接しており、平均粒径が約20マイクロメートルである中間ハンダ層と、
前記基板の一部として形成され、前記中間ハンダ層と接しており、細長い円柱形状という特徴を持つ粒子形態を有する接合パッドと
を備える製品。 - 前記発泡ハンダコアの材料は、流体通過多孔性が実質的に閉じているセル状発泡および流体通過多孔性が実質的に開いている網状発泡の中から選択される
請求項1に記載の製品。 - 前記発泡ハンダは形状記憶合金を含む
請求項1または2に記載の製品。 - 当該中間ハンダ層は前記発泡ハンダコアよりも密度が高い
請求項1から3のいずれか1項に記載の製品。 - 前記発泡ハンダコアは、前記基板に配設された細長いパッドであり、
前記基板の一部として形成される接合パッドであって、当該接合パッドは前記パッドと接する
請求項1から4のいずれか1項に記載の製品。 - 前記発泡ハンダコアを被覆する、ハンダシェル
をさらに備える、請求項1から5のいずれか1項に記載の製品。 - 前記ハンダシェルは、前記発泡ハンダコアの金属間派生物を含む
請求項6に記載の製品。 - 前記中間ハンダ層が含む粒子の寸法が、リフロー前に2nmから50nmの範囲にある、請求項1から7のいずれか1項に記載の製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/323,218 US7745013B2 (en) | 2005-12-30 | 2005-12-30 | Solder foams, nano-porous solders, foamed-solder bumps in chip packages, methods of assembling same, and systems containing same |
US11/323,218 | 2005-12-30 | ||
PCT/US2006/047334 WO2007078717A2 (en) | 2005-12-30 | 2006-12-11 | Solder foams, nano-porous solders, foamed-solder bumps in chip packages, methods of assembling same, and systems containing same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009515711A JP2009515711A (ja) | 2009-04-16 |
JP5091873B2 true JP5091873B2 (ja) | 2012-12-05 |
Family
ID=37908985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008541440A Expired - Fee Related JP5091873B2 (ja) | 2005-12-30 | 2006-12-11 | 発泡ハンダを備えた製品 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7745013B2 (ja) |
JP (1) | JP5091873B2 (ja) |
KR (1) | KR101215251B1 (ja) |
CN (1) | CN101351295B (ja) |
TW (1) | TWI358340B (ja) |
WO (1) | WO2007078717A2 (ja) |
Families Citing this family (29)
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US7422141B2 (en) * | 2004-01-22 | 2008-09-09 | Hrl Laboratories, Llc | Microparticle loaded solder preform allowing bond site control of device spacing at micron, submicron, and nanostructure scale |
US7531385B1 (en) * | 2005-03-29 | 2009-05-12 | Panasonic Corporation | Flip chip mounting method and method for connecting substrates |
JP2007287712A (ja) * | 2006-04-12 | 2007-11-01 | Oki Electric Ind Co Ltd | 半導体装置、半導体装置の実装構造、及びそれらの製造方法 |
US7884488B2 (en) * | 2008-05-01 | 2011-02-08 | Qimonda Ag | Semiconductor component with improved contact pad and method for forming the same |
US20110114707A1 (en) * | 2009-11-19 | 2011-05-19 | Santa Barbara Infrared | Method for creating highly compliant thermal bonds that withstand relative motion of two surfaces during temperature changes using spacing structures |
CN102812520B (zh) * | 2010-03-18 | 2016-10-19 | 古河电气工业株式会社 | 导电性糊料和由该糊料得到的导电连接部件 |
EP2560197A4 (en) | 2010-03-19 | 2016-04-27 | Furukawa Electric Co Ltd | CONDUCTIVE CONNECTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME |
NL2005112C2 (en) | 2010-07-19 | 2012-01-23 | Univ Leiden | Process to prepare metal nanoparticles or metal oxide nanoparticles. |
JP2012092228A (ja) * | 2010-10-27 | 2012-05-17 | Nitto Denko Corp | 発泡性組成物、発泡性成形体および発泡体 |
CN102672365B (zh) * | 2011-03-07 | 2016-08-03 | 三星半导体(中国)研究开发有限公司 | 焊球及其制造方法 |
TWI601157B (zh) * | 2011-12-13 | 2017-10-01 | 道康寧公司 | 組成物及由其所形成之導體 |
JP5946060B2 (ja) * | 2012-05-28 | 2016-07-05 | 国立大学法人広島大学 | 接合部材、その形成方法及び装置 |
JP2013247295A (ja) * | 2012-05-28 | 2013-12-09 | Fujitsu Ltd | 導電性接合材料、並びに電子部品及び電子機器 |
KR101296372B1 (ko) * | 2012-08-21 | 2013-08-14 | 한국생산기술연구원 | 프리 리플로우 방식의 이종재질 솔더간 솔더링 장치 및 솔더링 방법 |
US8920934B2 (en) * | 2013-03-29 | 2014-12-30 | Intel Corporation | Hybrid solder and filled paste in microelectronic packaging |
WO2014208690A1 (ja) * | 2013-06-28 | 2014-12-31 | 古河電気工業株式会社 | 接続構造体、及び半導体装置 |
US9888584B2 (en) | 2014-12-31 | 2018-02-06 | Invensas Corporation | Contact structures with porous networks for solder connections, and methods of fabricating same |
US9564409B2 (en) * | 2015-01-27 | 2017-02-07 | Semiconductor Components Industries, Llc | Methods of forming semiconductor packages with an intermetallic layer comprising tin and at least one of silver, copper or nickel |
CN106158674A (zh) * | 2015-04-16 | 2016-11-23 | 清华大学 | 片间互连方法 |
TWI575623B (zh) * | 2015-12-10 | 2017-03-21 | 南茂科技股份有限公司 | 凸塊結構與其製作方法 |
CN106180696B (zh) * | 2016-08-10 | 2018-10-16 | 哈尔滨工业大学深圳研究生院 | 一种基于Ni@Sn核-壳结构的高温钎料的制备方法 |
CN106216873A (zh) * | 2016-08-12 | 2016-12-14 | 哈尔滨工业大学深圳研究生院 | 一种基于金属锡填充泡沫银的高温钎料制备方法 |
JP6217836B1 (ja) * | 2016-12-07 | 2017-10-25 | 千住金属工業株式会社 | 核材料および半導体パッケージおよびバンプ電極の形成方法 |
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CN114038877A (zh) * | 2021-08-09 | 2022-02-11 | 重庆康佳光电技术研究院有限公司 | 发光芯片及其制作方法和发光组件 |
CN114833452A (zh) * | 2022-03-18 | 2022-08-02 | 浙江隆基乐叶光伏科技有限公司 | 一种锡膏及其生产方法、光伏组件的生产方法 |
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JPS53100152A (en) * | 1977-02-15 | 1978-09-01 | Hitachi Cable Ltd | Composite soldering material and manufacture thereof |
CN1006141B (zh) * | 1987-10-31 | 1989-12-20 | 冶金工业部钢铁研究总院 | 铜基钎焊料 |
JPH01316993A (ja) | 1988-06-16 | 1989-12-21 | Cmk Corp | プリント配線板 |
JPH0596396A (ja) | 1991-10-03 | 1993-04-20 | Furukawa Electric Co Ltd:The | クリーム半田 |
US5248475A (en) | 1991-10-24 | 1993-09-28 | Derafe, Ltd. | Methods for alloy migration sintering |
JPH11514300A (ja) | 1995-10-06 | 1999-12-07 | ブラウン ユニバーシティ リサーチ ファウンデーション | はんだ付けの方法及び配合物 |
JPH1024386A (ja) * | 1996-07-10 | 1998-01-27 | Matsushita Electric Ind Co Ltd | クリームはんだ材料およびその製造方法 |
US5972521A (en) * | 1998-10-01 | 1999-10-26 | Mcdonnell Douglas Corporation | Expanded metal structure and method of making same |
DE10008257A1 (de) * | 2000-02-23 | 2001-08-30 | Alstom Power Schweiz Ag Baden | Verfahren zur Reparatur einer Gasturbinenkomponente |
DE60221872T2 (de) * | 2001-10-26 | 2008-05-08 | Miyazaki Prefecture | Kugelförmiges monodisperses metallteilchen |
JP2004031696A (ja) * | 2002-06-26 | 2004-01-29 | Kyocera Corp | 熱電モジュール及びその製造方法 |
JP2004298962A (ja) * | 2003-03-17 | 2004-10-28 | Mitsubishi Materials Corp | はんだ接合材及びこれを用いたパワーモジュール基板 |
US8790472B2 (en) | 2004-06-08 | 2014-07-29 | Senju Metal Industry Co., Ltd. | Process for producing a solder preform having high-melting metal particles dispersed therein |
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CN101351295A (zh) | 2009-01-21 |
US20070152016A1 (en) | 2007-07-05 |
CN101351295B (zh) | 2014-12-03 |
KR20080083127A (ko) | 2008-09-16 |
JP2009515711A (ja) | 2009-04-16 |
TWI358340B (en) | 2012-02-21 |
WO2007078717A2 (en) | 2007-07-12 |
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US7745013B2 (en) | 2010-06-29 |
TW200738392A (en) | 2007-10-16 |
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