发明授权
US07964422B1 Method and system for controlling a semiconductor fabrication process
有权
用于控制半导体制造工艺的方法和系统
- 专利标题: Method and system for controlling a semiconductor fabrication process
- 专利标题(中): 用于控制半导体制造工艺的方法和系统
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申请号: US11264122申请日: 2005-11-01
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公开(公告)号: US07964422B1公开(公告)日: 2011-06-21
- 发明人: Abraham F. Yee
- 申请人: Abraham F. Yee
- 申请人地址: US CA Santa Clara
- 专利权人: NVIDIA Corporation
- 当前专利权人: NVIDIA Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Patterson & Sheridan, LLP
- 主分类号: H01L21/00
- IPC分类号: H01L21/00
摘要:
A method for controlling a semiconductor fabrication process includes the steps of analyzing process-data related to an intermediate-process-step in the fabrication process and adjusting a metal-layer-parameter corresponding to the metal layer based on the process-data.
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