High-speed film forming method by microwave plasma chemical vapo

Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board

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427 451, B05D 306

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050376667

ABSTRACT:
A film forming method and an apparatus therefor, in which reactant gas and carrier gas set in 10 torr through several atms very higher than the conventional plasma CVD gas pressure are put in a plasma condition of high density by utilizing standing waves or progressive waves of the microwave in a predetermined space, and then neutral radicals and ions of reactant species based on the reactant gas are guided to a substrate, thereby high-speed forming a thin film thereon.

REFERENCES:
"Microwave Plasma CVD System for the Fabrication of Thin Solid Films", Jaese Journal of Applied Physics, vol. 21, No. 8, Aug. 1982, pp. L470-L472.
"The Growth of Diamond in Microwave Plasma Under Low Pressure", Journal of Materials Science 22 (1987) 1557-1562.

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