PROCESS OF FORMATION OF LAYER OF SILICON CARBIDE ON SILICON SUBSTRATE Russian patent published in 1995 - IPC

Abstract RU 2031476 C1

FIELD: manufacture of semiconductor devices. SUBSTANCE: process includes activation of region of silicon substrate close to surface by bombardment with ions of argon and thermal treatment of substrate in hydrocarbon medium of reactor, in particular, in residual vapor of oil from steam-jet vacuum pump in the presence of heated graphite rod. EFFECT: facilitated formation of layer of silicon carbide.

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RU 2 031 476 C1

Authors

Gerasimov A.I.

Dates

1995-03-20Published

1992-07-20Filed