Patent ID: 6372083
Filing Date: 2002-04-16
Classification: H01L,Y10S

Abstract:
A manufacturing apparatus for manufacturing a semiconductor device, comprising:a processing chamber which is air-tightly closed and in which a susceptor for supporting a substrate is provided; exhaust means connected to the processing chamber, for exhausting the processing chamber; gas supply means connected to the processing chamber, for supplying a reaction gas to the processing chamber; a first power source for applying a predetermined voltage to the substrate supported on the susceptor; activating means including a second power source, for activating the reaction gas introduced into the processing chamber; and a control section configured for selectively carrying out one of an ion doping process for doping a dopant ion into the substrate or an etching process for etching the substrate, by controlling the first and second power sources and the reaction gas, whereby the ion doping and etching processes are performed in the processing chamber during a semiconductor device manufacturing process.