发明名称 Chemical vapor deposition of titanium from titanium tetrachloride and hydrocarbon reactants
摘要 A process for depositing titanium metal layers via chemical vapor deposition is disclosed. The process provides deposited titanium layers having a high degree of conformality, even in trenches and contact openings having aspect ratios greater than 1:5.
申请公布号 US2006134912(A1) 申请公布日期 2006.06.22
申请号 US20050298978 申请日期 2005.12.09
申请人 IYER RAVI;SHARAN SUJIT 发明人 IYER RAVI;SHARAN SUJIT
分类号 H01L21/44;H01L21/285 主分类号 H01L21/44
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