发明名称 Self-aligned insulating etchstop layer on a metal contact
摘要 A semiconductor device comprising a substrate having a transistor that includes a metal gate structure; a first oxide layer formed over the substrate; a silane layer formed on the first oxide layer; and a non-conductive metal oxide layer grown on the metal gate structure, wherein the silane layer inhibits nucleation and growth of the non-conductive metal oxide layer.
申请公布号 US7888220(B2) 申请公布日期 2011.02.15
申请号 US20080146584 申请日期 2008.06.26
申请人 INTEL CORPORATION 发明人 RACHMADY WILLY;BLACKWELL JAMES
分类号 H01L21/336;H01L21/44 主分类号 H01L21/336
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