Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1986-04-16
1990-12-25
Morgenstern, Norman
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427259, 427273, B05D 306, B05D 500
Patent
active
049801970
ABSTRACT:
A method for manufacturing metallic structures on inorganic non-conductive substrates, in which desired structures to be produced on the upper faces of the substrates are covered with screen means and the objects are then subjected to the action of reactive halogen-containing gases in a glow-discharge zone. Then the screen means are removed from the objects and they are metallized by known physical methods.
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Feurer Ernst
Oehr Christian
Suhr Harald
Morgenstern Norman
Padgett Marianne L.
Schering Aktiengesellschaft
Striker Michael J.
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