Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1984-09-11
1985-12-24
Schofer, Joseph L.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
4272481, 204298, 204192R, 204192C, 204192D, 428702, 4284735, 428446, B05D 306
Patent
active
045605777
ABSTRACT:
A polymeric substrate 10 is coated with a metal oxide film 22 to provide oxidation protection in low earth orbital environments. The film contains about 4 volume percent polymer to provide flexibility.
A coil of polymer material 30, 42 moves through an ion beam 14 as it is fed between reels. The ion beam first cleans the polymer material surface and then sputters the film material from a target 24 onto this surface.
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Banks Bruce A.
Mirtich Michael J.
Sovey James S.
Manning John R.
Sarofim N.
Schofer Joseph L.
Shook Gene E.
The United States of America as represented by the Administrator
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