Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ramanujapuran A. Srinivas0
Michael X. Yang0
Ming Xi0
Moris Kori0
Alfred W. Mak0
Ashok K. Sinha0
Avgerinos Gelatos0
Frederick C. Wu0
...
Date of Patent
June 10, 2008
0Patent Application Number
112064910
Date Filed
August 18, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods for the deposition of tungsten films are provided. The methods include depositing a nucleation layer by alternatively adsorbing a tungsten precursor and a reducing gas on a substrate, and depositing a bulk layer of tungsten over the nucleation layer.
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