CA1135871A - Method of bonding wires to passivated chip microcircuit conductors - Google Patents

Method of bonding wires to passivated chip microcircuit conductors

Info

Publication number
CA1135871A
CA1135871A CA000336708A CA336708A CA1135871A CA 1135871 A CA1135871 A CA 1135871A CA 000336708 A CA000336708 A CA 000336708A CA 336708 A CA336708 A CA 336708A CA 1135871 A CA1135871 A CA 1135871A
Authority
CA
Canada
Prior art keywords
wire
hole
conductor
subsequent
insulating layer
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
CA000336708A
Other languages
English (en)
French (fr)
Inventor
Praveen Chaudhari
Robert J. Von Gutfeld
John B. Kiessling
Eugene E. Tynan
David J. Perlman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1135871A publication Critical patent/CA1135871A/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding
    • 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
    • H05K3/328—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by welding
    • H10W72/07125—
    • H10W72/07535—
    • H10W72/5363—
    • H10W72/552—
    • H10W72/5522—
    • H10W72/5524—
    • H10W72/59—
    • H10W72/952—
    • H10W74/00—

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Laser Beam Processing (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
CA000336708A 1978-10-31 1979-10-01 Method of bonding wires to passivated chip microcircuit conductors Expired CA1135871A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95615878A 1978-10-31 1978-10-31
US956,158 1978-10-31

Publications (1)

Publication Number Publication Date
CA1135871A true CA1135871A (en) 1982-11-16

Family

ID=25497833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000336708A Expired CA1135871A (en) 1978-10-31 1979-10-01 Method of bonding wires to passivated chip microcircuit conductors

Country Status (5)

Country Link
EP (1) EP0010610B1 (cg-RX-API-DMAC10.html)
JP (1) JPS5562680A (cg-RX-API-DMAC10.html)
CA (1) CA1135871A (cg-RX-API-DMAC10.html)
DE (1) DE2965205D1 (cg-RX-API-DMAC10.html)
IT (1) IT1165447B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928384A (en) * 1987-03-24 1990-05-29 Cooper Industries, Inc. Method of making a wire bonded microfuse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3370240D1 (en) * 1982-12-06 1987-04-16 Welding Inst Bonding leads to semiconductor devices
JPS60500204A (ja) * 1983-01-24 1985-02-21 フオ−ド　モ−タ−　カンパニ− レ−ザはんだ付け法
IT1195117B (it) * 1986-08-01 1988-10-12 Vallko Srl Tettuccio apribile di autoveicolo
US5093988A (en) * 1991-01-24 1992-03-10 Kohler Co. Method for attaching a flexible connector
DE69430151T2 (de) * 1993-05-21 2002-08-22 Toyota Jidosha K.K., Toyota Laserschweissverfahren
US6501043B1 (en) * 1999-10-22 2002-12-31 Medtronic, Inc. Apparatus and method for laser welding of ribbons
DE102018213639A1 (de) * 2018-08-14 2020-02-20 Te Connectivity Germany Gmbh Verfahren zum Anbringen wenigstens eines insbesondere stiftförmigen Kontaktelements auf einer Leiterbahn einer Leiterplatte, Stiftleiste zur Anbringung auf einer Leiterplatte, Verbindungsanordnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928384A (en) * 1987-03-24 1990-05-29 Cooper Industries, Inc. Method of making a wire bonded microfuse

Also Published As

Publication number Publication date
JPS5562680A (en) 1980-05-12
EP0010610B1 (fr) 1983-04-13
IT7926086A0 (it) 1979-09-28
JPS5642114B2 (cg-RX-API-DMAC10.html) 1981-10-02
IT1165447B (it) 1987-04-22
EP0010610A1 (fr) 1980-05-14
DE2965205D1 (en) 1983-05-19

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Legal Events

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