METHODS FOR CONTINUOUSLY CRYSTALLIZING A SILICON AND SYSTEM THEREOF

摘要

PURPOSE: A method and system for continuously crystallizing silicon are provided to prevent the stop of a process due to the stop of a vacuum furnace by operating a plurality of directional growth furnace around the vacuum furnace. CONSTITUTION: A crucible is inputted to a first congelation furnace(S11). The crucible is preheated(S12). A vacuum furnace and the first congelation furnace are matched with a nitrogen atmosphere(S13). The melt silicon is outputted from the crucible of a first growth furnace(S14). The crucible is transferred by using a conveyor belt(S15). The silicon is grown in a second congelation furnace(S16). The silicon is grown in a third congelation furnace(S17).