发明名称 New Magnet Design Which Improves Erosion Profile for PVD Systems
摘要 Methods and apparatuses for performing combinatorial processing are disclosed. Methods include introducing a substrate into a processing chamber. The processing chamber includes a sputter assembly disposed over the substrate. The sputter assembly includes a rotatable n-fold, symmetric-shaped magnetron and a sputter target. The methods include depositing a first film on the surface of a first site-isolated region of the substrate. The methods further include depositing a second film on the surface of a second site-isolated region of the substrate. Furthermore, methods include evaluating results of the first and second films.
申请公布号 US2014124359(A1) 申请公布日期 2014.05.08
申请号 US201213667856 申请日期 2012.11.02
申请人 INTERMOLECULAR, INC. 发明人 SHAO SHOUQIAN;CHILD KENT RILEY;WANG DANNY;ZHANG XUENA
分类号 C23C14/35 主分类号 C23C14/35
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