2007 | OriginalPaper | Buchkapitel
Analysis of Process-Geometry Modulations through 3D TCAD
verfasst von : L. Sponton, L. Bomholt, W. Fichtner
Erschienen in: Simulation of Semiconductor Processes and Devices 2007
Verlag: Springer Vienna
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In this work we present a study of the combined effects of the variation of process parameters and geometry in a 65 nm technology through consistent three-dimensional TCAD process and device simulations. Channel lengths and widths together with two critical process parameters obtained through a screening experiment are examined in a 3-level full-factorial design of experiments. The results show an increased impact of process variations for short and narrow structures.