发明申请
US20070134932A1 METHODS OF FORMING METAL LAYERS IN THE FABRICATION OF SEMICONDUCTOR DEVICES 有权
在半导体器件制造中形成金属层的方法

METHODS OF FORMING METAL LAYERS IN THE FABRICATION OF SEMICONDUCTOR DEVICES
摘要:
A metal deposition processing apparatus includes a first processing chamber configured for holding a semiconductor substrate therein. A second processing chamber is configured for holding the semiconductor substrate therein and for forming an upper metal layer thereon. A transfer chamber is connected to the first processing chamber and the second processing chamber. The transfer chamber is configured to transfer the semiconductor substrate between the first processing chamber and the second processing chamber.
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