Method of fabricating single-crystal silicon film and method of fabricating TFT adopting the same

摘要

A method for forming a single-crystal silicon film of high quality is provided. The method includes the operations of: growing single-crystal silicon to a predetermined thickness of a crystal growth plate; depositing a buffer layer on the single-crystal silicon layer; forming a partition layer at a predetermined depth in the single-crystal silicon layer by implanting hydrogen ions in the single-crystal silicon layer from an upper portion of an insulating layer; attaching a substrate onto the buffer layer; and cutting the partition layer of the single-crystal silicon layer by heating the partition layer from the crystal growth plate to obtain a single-crystal silicon layer of a predetermined thickness on the substrate.