EP4403677A3 - SIC SEED CRYSTAL AND METHOD FOR PRODUCING SAME, SIC INGOT PRODUCED BY GROWING SAID SIC SEED CRYSTAL AND METHOD FOR PRODUCING SAME, AND SIC WAFER PRODUCED FROM SAID SIC INGOT AND SIC WAFER WITH EPITAXIAL FILM AND METHODS RESPECTIVELY FOR PRODUCING SAID SIC WAFER AND SAID SIC WAFER WITH EPITAXIAL FILM | Patent Bear