发明授权
- 专利标题: Semiconductor device and method of manufacturing the same
- 专利标题(中): 半导体装置及其制造方法
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申请号: US09874309申请日: 2001-06-06
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公开(公告)号: US06538271B2公开(公告)日: 2003-03-25
- 发明人: Shigehiko Saida , Yoshitaka Tsunashima
- 申请人: Shigehiko Saida , Yoshitaka Tsunashima
- 优先权: JP9-174681 19970630; JP10-167092 19980615
- 主分类号: H01L2120
- IPC分类号: H01L2120
摘要:
A semiconductor device comprises a semiconductor substrate and a silicon nitride film formed on the semiconductor substrate. The silicon nitride film is substantially free from an Si—H bond and has an Si—H density per unit area of 1×1015 cm−2 or less.
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