发明授权
US07838073B2 Tantalum amide complexes for depositing tantalum-containing films, and method of making same 有权
用于沉积含钽膜的钽酰胺配合物及其制备方法

Tantalum amide complexes for depositing tantalum-containing films, and method of making same
摘要:
Tantalum precursors useful in depositing tantalum nitride or tantalum oxides materials on substrates, by processes such as chemical vapor deposition and atomic layer deposition. The precursors are useful in forming tantalum-based diffusion barrier layers on microelectronic device structures featuring copper metallization and/or ferroelectric thin films.
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