LU71602A1 - - Google Patents

Info

Publication number
LU71602A1
LU71602A1 LU71602A LU71602A LU71602A1 LU 71602 A1 LU71602 A1 LU 71602A1 LU 71602 A LU71602 A LU 71602A LU 71602 A LU71602 A LU 71602A LU 71602 A1 LU71602 A1 LU 71602A1
Authority
LU
Luxembourg
Application number
LU71602A
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 filed Critical
Publication of LU71602A1 publication Critical patent/LU71602A1/xx

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
    • 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
    • H05K3/384—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by plating
    • 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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular 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
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/03—Metal processing
    • H05K2203/0307—Providing micro- or nanometer scale roughness on a metal surface, e.g. by plating of nodules or dendrites
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0703—Plating
    • H05K2203/0723—Electroplating, e.g. finish plating
    • 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
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
    • H05K3/025—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates by transfer of thin metal foil formed on a temporary carrier, e.g. peel-apart copper
LU71602A 1974-01-07 1975-01-07 LU71602A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43134274A 1974-01-07 1974-01-07

Publications (1)

Publication Number Publication Date
LU71602A1 true LU71602A1 (en) 1975-06-17

Family

ID=23711503

Family Applications (1)

Application Number Title Priority Date Filing Date
LU71602A LU71602A1 (en) 1974-01-07 1975-01-07

Country Status (6)

Country Link
JP (1) JPS5756558B2 (en)
CA (1) CA1044636A (en)
DE (1) DE2500160C2 (en)
GB (1) GB1462001A (en)
LU (1) LU71602A1 (en)
SE (1) SE7500053L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169018A (en) * 1978-01-16 1979-09-25 Gould Inc. Process for electroforming copper foil
US4468293A (en) * 1982-03-05 1984-08-28 Olin Corporation Electrochemical treatment of copper for improving its bond strength
JPS58224059A (en) * 1982-06-22 1983-12-26 Tokai Rika Co Ltd Die casting machine
US4515671A (en) * 1983-01-24 1985-05-07 Olin Corporation Electrochemical treatment of copper for improving its bond strength
US4846918A (en) * 1988-02-24 1989-07-11 Psi Star Copper etching process and product with controlled nitrous acid reaction
AU682356B2 (en) * 1993-04-19 1997-10-02 Ga-Tek Inc. Process for making copper metal powder, copper oxides and copper foil
US5670033A (en) * 1993-04-19 1997-09-23 Electrocopper Products Limited Process for making copper metal powder, copper oxides and copper foil
US5366612A (en) * 1993-04-19 1994-11-22 Magma Copper Company Process for making copper foil
DE69930909T2 (en) * 1998-10-19 2007-05-03 Mitsui Mining & Smelting Co., Ltd. New composite foil, process for its production and copper-clad laminate
SG101924A1 (en) 1998-10-19 2004-02-27 Mitsui Mining & Smelting Co Composite material used in making printed wiring boards

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857681A (en) * 1971-08-03 1974-12-31 Yates Industries Copper foil treatment and products produced therefrom

Also Published As

Publication number Publication date
JPS50101234A (en) 1975-08-11
GB1462001A (en) 1977-01-19
DE2500160C2 (en) 1982-12-23
JPS5756558B2 (en) 1982-11-30
SE7500053L (en) 1975-07-08
CA1044636A (en) 1978-12-19
DE2500160A1 (en) 1975-07-17

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