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发明名称
Method for depositing tungsten nitride layer in semiconductor device
摘要
申请公布号
KR100980059(B1)
申请公布日期
2010.09.03
申请号
KR20080037738
申请日期
2008.04.23
申请人
发明人
分类号
H01L21/283;H01L21/318
主分类号
H01L21/283
代理机构
代理人
主权项
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