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US07776723B2 Method of manufacturing an epitaxial semiconductor substrate and method of manufacturing a semiconductor device 失效
外延半导体基板的制造方法及半导体装置的制造方法

Method of manufacturing an epitaxial semiconductor substrate and method of manufacturing a semiconductor device
摘要:
In an example embodiment of the method of manufacturing an epitaxial semiconductor substrate, a gettering layer is grown over a semiconductor substrate. An epitaxial layer may then be formed over the gettering layer, and a semiconductor device may be formed on the epitaxial layer.
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