Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1986-03-10
1987-05-12
Pianalto, Bernard D.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427 47, 427 74, 427 86, B05D 306
Patent
active
046649395
ABSTRACT:
A vertical processor for the continuous deposition of semiconductor alloy material by glow discharge techniques. The vertical processor includes a plurality of operatively interconnected deposition chambers, at least one chamber of which includes a generally vertical cathode plate about each of the opposed faces of which a plasma region is developed and a substrate continuously passes for the deposition of semiconductor alloy material thereonto. Through the utilization of the vertical deposition scenario, the length of the processor may be substantially foreshortened, power consumption may be substantially decreased and feedstock gases may be more efficiently utilized.
REFERENCES:
patent: 4515107 (1985-05-01), Fournier et al.
patent: 4557944 (1985-12-01), Arai
Energy Conversion Devices Inc.
Norris Lawrence G.
Pianalto Bernard D.
Siskind Marvin S.
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