Silicon wafer steam oxidizing apparatus

摘要

A high-pressure, high-temperature gaseous chemical apparatus particularly designed for oxidation of silicon wafers and providing for pressure equalization across the wall of the vessel providing the reaction chamber, for a water boiling enclosure within the reaction chamber and the injection of liquid water under pressure into the enclosure and for the continuous flow through of water vapor at high temperature and high pressure in the reaction chamber while maintaining the aforementioned pressure balance.