GB1125745A - Attaching integrated circuits to substrates - Google Patents

Attaching integrated circuits to substrates

Info

Publication number
GB1125745A
GB1125745A GB11624/66A GB1162466A GB1125745A GB 1125745 A GB1125745 A GB 1125745A GB 11624/66 A GB11624/66 A GB 11624/66A GB 1162466 A GB1162466 A GB 1162466A GB 1125745 A GB1125745 A GB 1125745A
Authority
GB
United Kingdom
Prior art keywords
chip
welding
lands
mask
regions
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
GB11624/66A
Other languages
English (en)
Inventor
John Beesley
Robert Anthony Hyman
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.)
ENGLISH ELECTRIC LEO MARCONI C
English Electric Leo Marconi Computers Ltd
Original Assignee
ENGLISH ELECTRIC LEO MARCONI C
English Electric Leo Marconi Computers 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
Application filed by ENGLISH ELECTRIC LEO MARCONI C, English Electric Leo Marconi Computers Ltd filed Critical ENGLISH ELECTRIC LEO MARCONI C
Priority to GB11624/66A priority Critical patent/GB1125745A/en
Priority to FR98858A priority patent/FR1514656A/fr
Priority to US623604A priority patent/US3480755A/en
Priority to NL6703972A priority patent/NL6703972A/xx
Priority to DE1967E0033622 priority patent/DE1591113B2/de
Publication of GB1125745A publication Critical patent/GB1125745A/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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/40—Semiconductor devices
    • 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
    • H10W72/071—Connecting or disconnecting
    • H10W72/0711—Apparatus therefor
    • 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
    • H10W72/071—Connecting or disconnecting
    • H10W72/0711—Apparatus therefor
    • H10W72/07178—Means for aligning
    • 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
    • H10W72/071—Connecting or disconnecting
    • H10W72/072—Connecting or disconnecting of bump connectors
    • H10W72/07231—Techniques
    • H10W72/07236—Soldering or alloying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Wire Bonding (AREA)
GB11624/66A 1966-03-16 1966-03-16 Attaching integrated circuits to substrates Expired GB1125745A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB11624/66A GB1125745A (en) 1966-03-16 1966-03-16 Attaching integrated circuits to substrates
FR98858A FR1514656A (fr) 1966-03-16 1967-03-15 Procédé de fixation d'un prolongement de circuit intégré à plusieurs parties conductrices et nouveaux produits ainsi obtenus
US623604A US3480755A (en) 1966-03-16 1967-03-16 Method of attaching integrated circuits to a substrate by an electron beam
NL6703972A NL6703972A (enExample) 1966-03-16 1967-03-16
DE1967E0033622 DE1591113B2 (de) 1966-03-16 1967-03-16 Verfahren zur befestigung eines integrierten schaltungsplaett chens auf einem substrat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11624/66A GB1125745A (en) 1966-03-16 1966-03-16 Attaching integrated circuits to substrates

Publications (1)

Publication Number Publication Date
GB1125745A true GB1125745A (en) 1968-08-28

Family

ID=9989698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11624/66A Expired GB1125745A (en) 1966-03-16 1966-03-16 Attaching integrated circuits to substrates

Country Status (5)

Country Link
US (1) US3480755A (enExample)
DE (1) DE1591113B2 (enExample)
FR (1) FR1514656A (enExample)
GB (1) GB1125745A (enExample)
NL (1) NL6703972A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2326366A (en) * 1997-06-21 1998-12-23 Hartmann & Braun Gmbh & Co Kg Connecting a metallic member to a vitreous body

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988564A (en) * 1972-07-17 1976-10-26 Hughes Aircraft Company Ion beam micromachining method
US4379218A (en) * 1981-06-30 1983-04-05 International Business Machines Corporation Fluxless ion beam soldering process
EP0349756A3 (en) * 1988-05-30 1991-03-20 Canon Kabushiki Kaisha Method of making electric circuit device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE712434C (de) * 1938-01-26 1941-10-18 Siemens & Halske Akt Ges Verfahren zur Herstellung von reinen Oberflaechenfiltern und Ultrafiltern
BE630858A (enExample) * 1962-04-10 1900-01-01
US3391451A (en) * 1965-03-22 1968-07-09 Sperry Rand Corp Method for preparing electronic circuit units
US3368116A (en) * 1966-01-18 1968-02-06 Allen Bradley Co Thin film circuitry with improved capacitor structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2326366A (en) * 1997-06-21 1998-12-23 Hartmann & Braun Gmbh & Co Kg Connecting a metallic member to a vitreous body

Also Published As

Publication number Publication date
NL6703972A (enExample) 1967-09-18
DE1591113B2 (de) 1972-03-30
US3480755A (en) 1969-11-25
FR1514656A (fr) 1968-02-23
DE1591113A1 (de) 1970-02-26

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