Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1980-05-07
1982-04-06
Newsome, John H.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
118 501, 427 93, B05D 306
Patent
active
043235891
ABSTRACT:
Plasma oxidation of the surface of a substrate which surface does not face towards the plasma is achieved by placing the substrate perpendicular to the plasma in a region at a pressure of at least about 10 mtorr.
REFERENCES:
patent: 3108900 (1963-10-01), Papp
patent: 3650929 (1972-03-01), Lertes
patent: 4138306 (1979-02-01), Niwa
patent: 4178877 (1979-12-01), Kudo
patent: 4232057 (1980-11-01), Ray et al.
Ray Asit K.
Reisman Arnold
International Business Machines - Corporation
Newsome John H.
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