Process for producing thin oxide film and production apparatus

摘要

In a method of manufacturing oxide thin film by adsorbing or depositing oxide forming starting material on a substrate followed by oxide formation, by using water in a liquid state to manufacture the oxide thin film, the advantages of the ALD method are utilized while resolving the tendency to leave impurities in the oxide film produced that is a drawback thereof, so that oxide thin film can be obtained having a reduced concentration of impurities.