DE69407726D1 - Elektroplattierte Kupferfolie und Verfahren zu deren Herstellung - Google Patents

Elektroplattierte Kupferfolie und Verfahren zu deren Herstellung

Info

Publication number
DE69407726D1
DE69407726D1 DE69407726T DE69407726T DE69407726D1 DE 69407726 D1 DE69407726 D1 DE 69407726D1 DE 69407726 T DE69407726 T DE 69407726T DE 69407726 T DE69407726 T DE 69407726T DE 69407726 D1 DE69407726 D1 DE 69407726D1
Authority
DE
Germany
Prior art keywords
foil
cathode
copper foil
copper
anode
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
DE69407726T
Other languages
English (en)
Other versions
DE69407726T2 (de
Inventor
Dino F Difranco
Shiuh-Kao Chiang
Craig J Hasegawa
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.)
Gould Electronics Inc
Original Assignee
Gould Electronics 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 Gould Electronics Inc filed Critical Gould Electronics Inc
Application granted granted Critical
Publication of DE69407726D1 publication Critical patent/DE69407726D1/de
Publication of DE69407726T2 publication Critical patent/DE69407726T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H05K1/00—Printed circuits
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • 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
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • 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
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
    • 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
    • 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
    • Y10T428/12431—Foil or filament smaller than 6 mils
DE69407726T 1993-10-22 1994-10-07 Elektroplattierte Kupferfolie und Verfahren zu deren Herstellung Expired - Lifetime DE69407726T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/141,483 US5431803A (en) 1990-05-30 1993-10-22 Electrodeposited copper foil and process for making same

Publications (2)

Publication Number Publication Date
DE69407726D1 true DE69407726D1 (de) 1998-02-12
DE69407726T2 DE69407726T2 (de) 1998-04-16

Family

ID=22495882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407726T Expired - Lifetime DE69407726T2 (de) 1993-10-22 1994-10-07 Elektroplattierte Kupferfolie und Verfahren zu deren Herstellung

Country Status (10)

Country Link
US (1) US5431803A (de)
EP (1) EP0649917B1 (de)
JP (2) JP3270637B2 (de)
KR (1) KR100364685B1 (de)
CN (1) CN1047411C (de)
AT (1) ATE161901T1 (de)
DE (1) DE69407726T2 (de)
MY (1) MY111485A (de)
RU (1) RU2122049C1 (de)
TW (1) TW373037B (de)

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* Cited by examiner, † Cited by third party
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EP0649917B1 (de) 1998-01-07
TW373037B (en) 1999-11-01
US5431803A (en) 1995-07-11
JP2002129373A (ja) 2002-05-09
CN1047411C (zh) 1999-12-15
JPH07188969A (ja) 1995-07-25
CN1105398A (zh) 1995-07-19
KR950013331A (ko) 1995-05-17
JP3270637B2 (ja) 2002-04-02
RU94037962A (ru) 1997-02-27
KR100364685B1 (ko) 2003-04-16
RU2122049C1 (ru) 1998-11-20
ATE161901T1 (de) 1998-01-15
DE69407726T2 (de) 1998-04-16
MY111485A (en) 2000-06-30
EP0649917A1 (de) 1995-04-26

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