DE68925375T2 - Metallische Mehrschichtstruktur für ein elektronisches Bauelement - Google Patents

Metallische Mehrschichtstruktur für ein elektronisches Bauelement

Info

Publication number
DE68925375T2
DE68925375T2 DE1989625375 DE68925375T DE68925375T2 DE 68925375 T2 DE68925375 T2 DE 68925375T2 DE 1989625375 DE1989625375 DE 1989625375 DE 68925375 T DE68925375 T DE 68925375T DE 68925375 T2 DE68925375 T2 DE 68925375T2
Authority
DE
Germany
Prior art keywords
electronic component
multilayer structure
metallic multilayer
metallic
electronic
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 - Lifetime
Application number
DE1989625375
Other languages
English (en)
Other versions
DE68925375D1 (de
Inventor
Birendra Nath Agarwala
Keith Fowler Beckham
Alice Haven Cooper-Joselow
Chandrasekhar Narayan
Sampath Purushothaman
Sudipta Kumar Ray
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
Publication of DE68925375D1 publication Critical patent/DE68925375D1/de
Application granted granted Critical
Publication of DE68925375T2 publication Critical patent/DE68925375T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204—Conductive materials
    • H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
    • 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
    • H01L23/49866—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204—Conductive materials
    • H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
    • H01L23/53233—Copper alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204—Conductive materials
    • H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
    • H01L23/53238—Additional layers associated with copper layers, e.g. adhesion, barrier, cladding layers
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/24—Reinforcing the conductive pattern
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)
DE1989625375 1988-04-08 1989-02-28 Metallische Mehrschichtstruktur für ein elektronisches Bauelement Expired - Lifetime DE68925375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17933088A 1988-04-08 1988-04-08

Publications (2)

Publication Number Publication Date
DE68925375D1 DE68925375D1 (de) 1996-02-22
DE68925375T2 true DE68925375T2 (de) 1996-07-11

Family

ID=22656120

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989625375 Expired - Lifetime DE68925375T2 (de) 1988-04-08 1989-02-28 Metallische Mehrschichtstruktur für ein elektronisches Bauelement

Country Status (3)

Country Link
EP (1) EP0336869B1 (de)
JP (1) JPH0732158B2 (de)
DE (1) DE68925375T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11340265A (ja) 1998-05-22 1999-12-10 Sony Corp 半導体装置及びその製造方法
EP1732116B1 (de) * 2005-06-08 2017-02-01 Imec Methode zum Bonden mikroelektronischer Bauteile und damit hergestellte Vorrichtung
US8862331B2 (en) 2011-10-26 2014-10-14 Jtekt Corporation Controller for steering apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539272A (en) * 1975-10-30 1979-01-31 Us Energy Process for depositing conductive layers on substrates
US4531144A (en) * 1982-05-14 1985-07-23 Burroughs Corporation Aluminum-refractory metal interconnect with anodized periphery
US4463059A (en) * 1982-06-30 1984-07-31 International Business Machines Corporation Layered metal film structures for LSI chip carriers adapted for solder bonding and wire bonding
JPS60195953A (ja) * 1984-03-19 1985-10-04 Hitachi Ltd 半導体装置およびその製造方法
JPS6142432A (ja) * 1984-08-03 1986-02-28 Mitsubishi Heavy Ind Ltd スパイラル方式による容器胴部の製造方法
JPS6345826A (ja) * 1986-08-11 1988-02-26 インターナショナル・ビジネス・マシーンズ・コーポレーシヨン 半導体集積回路装置の接続構造
US4751349A (en) * 1986-10-16 1988-06-14 International Business Machines Corporation Zirconium as an adhesion material in a multi-layer metallic structure

Also Published As

Publication number Publication date
JPH0210840A (ja) 1990-01-16
EP0336869A3 (de) 1991-05-02
DE68925375D1 (de) 1996-02-22
EP0336869A2 (de) 1989-10-11
JPH0732158B2 (ja) 1995-04-10
EP0336869B1 (de) 1996-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer