发明名称 成膜方法およびリスパッタ方法、ならびに成膜装置
摘要 <p>A film forming method includes depositing a metal thin film on a target substrate by generating an inductively coupled plasma in a processing chamber while introducing a plasma generating gas in the processing chamber with the substrate disposed on a placing table, by supplying DC power to a metal target from a DC power source, and by applying high-frequency bias to the placing table. A resputtering method includes resputtering the deposited metal thin film by stopping the generating of the inductively coupled plasma, by stopping the power supply from the DC power source, and by applying the high-frequency bias to the placing table while introducing the plasma generating gas in the processing chamber to form a capacitively coupled plasma in the processing chamber and by attracting ions of the plasma generating gas to the target substrate where the metal thin film is deposited.</p>
申请公布号 JP5719212(B2) 申请公布日期 2015.05.13
申请号 JP20110075126 申请日期 2011.03.30
申请人 发明人
分类号 H01L21/285;C23C14/58 主分类号 H01L21/285
代理机构 代理人
主权项
地址