发明申请
US20060216916A1 Plasma Treatment at Film Layer to Reduce Sheet Resistance and to Improve Via Contact Resistance
有权
膜层等离子体处理以降低薄膜电阻并提高通孔接触电阻
- 专利标题: Plasma Treatment at Film Layer to Reduce Sheet Resistance and to Improve Via Contact Resistance
- 专利标题(中): 膜层等离子体处理以降低薄膜电阻并提高通孔接触电阻
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申请号: US11419537申请日: 2006-05-22
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公开(公告)号: US20060216916A1公开(公告)日: 2006-09-28
- 发明人: Jian-Shin Tsai , Yu-Hua Chou , Tzo-Hung Luo , Chi-Chan Tseng , Wei Zhang , Jong-Chen Yang
- 申请人: Jian-Shin Tsai , Yu-Hua Chou , Tzo-Hung Luo , Chi-Chan Tseng , Wei Zhang , Jong-Chen Yang
- 申请人地址: TW Hsin-Chu
- 专利权人: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人地址: TW Hsin-Chu
- 主分类号: H01L21/3205
- IPC分类号: H01L21/3205
摘要:
A method of manufacturing a semiconductor device contact including forming an insulating layer over a substrate and forming an agglutinating layer over the insulating layer. The agglutinating layer is then exposed to a plasma treatment. A barrier layer is formed over the plasma-treated agglutinating layer, and a conductive layer is formed over the barrier layer.
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