GB1353242A - Joining of workpieces by explosive bonding - Google Patents

Joining of workpieces by explosive bonding

Info

Publication number
GB1353242A
GB1353242A GB2049571A GB2049571A GB1353242A GB 1353242 A GB1353242 A GB 1353242A GB 2049571 A GB2049571 A GB 2049571A GB 2049571 A GB2049571 A GB 2049571A GB 1353242 A GB1353242 A GB 1353242A
Authority
GB
United Kingdom
Prior art keywords
explosive
bonding
lead
buffer layer
silver
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
Application number
GB2049571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1353242A publication Critical patent/GB1353242A/en
Expired legal-status Critical Current

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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • 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
    • Y10S228/00—Metal fusion bonding
    • Y10S228/903—Metal to nonmetal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Die Bonding (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Manufacture Of Switches (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacturing Of Printed Wiring (AREA)
GB2049571A 1970-01-29 1971-04-19 Joining of workpieces by explosive bonding Expired GB1353242A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US682970A 1970-01-29 1970-01-29
US6843170A 1970-08-31 1970-08-31
US00202567A US3805120A (en) 1970-01-29 1971-11-26 Explosive bonding of workpieces

Publications (1)

Publication Number Publication Date
GB1353242A true GB1353242A (en) 1974-05-15

Family

ID=27358199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2049571A Expired GB1353242A (en) 1970-01-29 1971-04-19 Joining of workpieces by explosive bonding

Country Status (7)

Country Link
US (2) US3727296A (https=)
BE (1) BE762165A (https=)
CH (1) CH534024A (https=)
DE (1) DE2104273C3 (https=)
FR (1) FR2109543A5 (https=)
GB (1) GB1353242A (https=)
NL (1) NL152781B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711105U1 (de) * 1987-08-14 1987-11-26 Siemens AG, 1000 Berlin und 8000 München Leiterplatte für die Elektronik
US5897794A (en) * 1997-01-30 1999-04-27 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for ablative bonding using a pulsed electron
US6303875B1 (en) * 1998-01-23 2001-10-16 Kabushiki Kaisha Toshiba IC packages replaceable by IC packages having a smaller pin count and circuit device using the same
US6730370B1 (en) * 2000-09-26 2004-05-04 Sveinn Olafsson Method and apparatus for processing materials by applying a controlled succession of thermal spikes or shockwaves through a growth medium
US6554927B1 (en) * 2000-11-24 2003-04-29 Sigmabond Technologies Corporation Method of explosive bonding, composition therefor and product thereof
DE10334391B4 (de) * 2003-07-28 2005-10-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Erzeugung von Verbindungen in der Mikroelektronik
DE102006019856A1 (de) * 2006-04-28 2007-11-08 Admedes Schuessler Gmbh Verfahren zum Bearbeiten von Werkstoffen unter Verwendung von porösem Silizium als Sprengstoff
US8084710B2 (en) * 2008-03-07 2011-12-27 The Ohio State University Low-temperature laser spot impact welding driven without contact
DE102008020327A1 (de) * 2008-04-23 2009-07-30 Continental Automotive Gmbh Verfahren zur Fixierung, Bauelement, Substrat und Schaltungsanordnungen
US8203123B2 (en) 2009-03-10 2012-06-19 Alliant Techsystems Inc. Neutron detection by neutron capture-initiated relaxation of a ferroelectrically, ferromagnetically, and/or chemically metastable material
US8309045B2 (en) 2011-02-11 2012-11-13 General Electric Company System and method for controlling emissions in a combustion system
CN102489868B (zh) * 2011-12-21 2013-08-14 湖南湘投金天钛金属有限公司 一种圆形钛钢复合板的制备方法
US11084122B2 (en) 2017-07-13 2021-08-10 Ohio State Innovation Foundation Joining of dissimilar materials using impact welding
US11873122B2 (en) * 2021-03-02 2024-01-16 Blue Origin, Llc Systems and methods for bonding objects using energetic welding

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26858A (en) * 1860-01-17 Improvement in sap-conductors
US2067213A (en) * 1935-06-17 1937-01-12 Trojan Powder Co Explosive
US2909758A (en) * 1953-09-24 1959-10-20 Henry J Modrey Explosive terminal and method of firing
US3132044A (en) * 1957-11-19 1964-05-05 Varian Associates Metalized ceramic for bonding to metals
US3233312A (en) * 1962-08-03 1966-02-08 Du Pont Explosively bonded product
US3323204A (en) * 1963-10-11 1967-06-06 Libbey Owens Ford Glass Co Method of sealing metal to glass
DE1302467B (de) * 1964-01-17 1971-12-23 Dynamit Nobel Ag Anordnung zum Explosionsplattieren von Metallplatten
SE315469B (https=) * 1964-03-09 1969-09-29 Asahi Chemical Ind
US3380908A (en) * 1964-03-23 1968-04-30 Asahi Chemical Ind Explosion bonded electrode for electrolysis
US3434197A (en) * 1964-08-03 1969-03-25 Singer General Precision Explosive welding
US3316458A (en) * 1965-01-29 1967-04-25 Hughes Aircraft Co Electronic circuit assembly with recessed substrate mounting means
US3440027A (en) * 1966-06-22 1969-04-22 Frances Hugle Automated packaging of semiconductors
US3439408A (en) * 1967-06-29 1969-04-22 Du Pont Process for initiating explosive and charge therefor
US3543388A (en) * 1967-12-29 1970-12-01 Hexcel Corp Controlled area explosive bonding

Also Published As

Publication number Publication date
DE2104273B2 (de) 1973-04-05
US3727296A (en) 1973-04-17
NL7101134A (https=) 1971-08-02
DE2104273C3 (de) 1973-10-25
BE762165A (fr) 1971-07-01
NL152781B (nl) 1977-04-15
CH534024A (de) 1973-02-28
US3805120A (en) 1974-04-16
DE2104273A1 (de) 1971-09-16
FR2109543A5 (https=) 1972-05-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee