Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1978-03-08
1979-04-24
Smith, John D.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
106 733, 156656, 156659, 427 97, 427259, 427306, 427307, 427336, C23C 302, H01B 514
Patent
active
041513134
ABSTRACT:
Printed circuits are produced on an insulating substrate by electroless metal plating according to a method comprising steps of:
REFERENCES:
patent: 3443988 (1969-05-01), McCormack
patent: 3562038 (1971-02-01), Shipley
patent: 3672925 (1972-06-01), Feldstein
patent: 3993799 (1976-11-01), Feldstein
Feldstein, "Selective Electroless Plating Techniques, A Survey," Plating, 8, 1970.
Specification for Electroless Copper Film for Additive Printed Wiring Application (Institute of Printed Circuits, Additive Circuitry Committee, USA, Fall Meeting, 1972).
Kawamoto Mineo
Morishita Hirosada
Murakami Kanji
Suzuki Haruo
Wajima Motoyo
Hitachi , Ltd.
Smith John D.
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