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发明名称
Tungsten nitride as an oxygen diffusion barrier when used with tantalum pentoxide as part of a metal-oxide-metal capacitor
摘要
申请公布号
GB9929376(D0)
申请公布日期
2000.02.09
申请号
GB19990029376
申请日期
1999.12.10
申请人
LUCENT TECHNOLOGIES INC
发明人
分类号
H01L27/108;H01L21/02;H01L21/285;H01L21/82;H01L21/8242
主分类号
H01L27/108
代理机构
代理人
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