发明申请
US20100276764A1 SEMICONDUCTOR STRUCTURE WITH SELECTIVELY DEPOSITED TUNGSTEN FILM AND METHOD FOR MAKING THE SAME
审中-公开
具有选择性沉积的薄膜的半导体结构及其制造方法
- 专利标题: SEMICONDUCTOR STRUCTURE WITH SELECTIVELY DEPOSITED TUNGSTEN FILM AND METHOD FOR MAKING THE SAME
- 专利标题(中): 具有选择性沉积的薄膜的半导体结构及其制造方法
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申请号: US12434688申请日: 2009-05-04
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公开(公告)号: US20100276764A1公开(公告)日: 2010-11-04
- 发明人: Yi-Jen Lo , Yu-Shan Chiu , Kuo-Hui Su , Chiang-Hung Lin
- 申请人: Yi-Jen Lo , Yu-Shan Chiu , Kuo-Hui Su , Chiang-Hung Lin
- 主分类号: H01L29/78
- IPC分类号: H01L29/78
摘要:
A semiconductor structure is provided. The semiconductor structure includes a substrate; a dielectric layer overlying the substrate; a conductor pattern on a main surface of the dielectric layer, the conductor pattern having a top surface and sidewalls; and a conformal metal layer selectively deposited on the top surface and sidewalls, but without deposited on the main surface of the dielectric layer substantially.
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