发明授权
US06432546B1 Microelectronic piezoelectric structure and method of forming the same 失效
微电子压电结构及其形成方法

Microelectronic piezoelectric structure and method of forming the same
摘要:
A high quality epitaxial layer of monocrystalline Pb(Zr,Ti)O3 can be grown overlying large silicon wafers by first growing an strontium titanate layer on a silicon wafer. The strontium titanate layer is a monocrystalline layer spaced apart from the silicon wafer by an amorphous interface layer of silicon oxide.
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