Semiconductor Device and Method of Manufacture
摘要:
A method includes flowing first precursors over a semiconductor substrate to form an epitaxial region, the epitaxial region includes a first element and a second element; converting a second precursor into first radicals and first ions; separating the first radicals from the first ions; and flowing the first radicals over the epitaxial region to remove at least some of the second element from the epitaxial region.
信息查询
0/0