Metal-germanium physical vapor deposition for semiconductor device defect reduction
    1.
    发明申请
    Metal-germanium physical vapor deposition for semiconductor device defect reduction 有权
    金属锗物理气相沉积用于半导体器件缺陷减少

    公开(公告)号:US20060024963A1

    公开(公告)日:2006-02-02

    申请号:US10903716

    申请日:2004-07-30

    IPC分类号: H01L21/44

    摘要: The present invention provides a method of manufacturing a metal silicide electrode (100) for a semiconductor device (110). The method comprises depositing by physical vapor deposition, germanium atoms (120) and transition metal atoms (130) to form a metal-germanium alloy layer (140) on a semiconductor substrate (150). The metal-germanium alloy layer and the semiconductor substrate are reacted to form a metal silicide electrode. Other aspects of the present invention include a method of manufacturing an integrated circuit (400).

    摘要翻译: 本发明提供一种制造用于半导体器件(110)的金属硅化物电极(100)的方法。 该方法包括通过物理气相沉积,锗原子(120)和过渡金属原子(130)沉积以在半导体衬底(150)上形成金属 - 锗合金层(140)。 使金属锗合金层和半导体基板反应形成金属硅化物电极。 本发明的其它方面包括制造集成电路(400)的方法。