Ion Implantation Profile in Patterned Substrate
Pp. 3-17 (15)
We treat analytical models for two-dimensional profiles in patterned substrates.
It is shown that the doses in the scaled MOSFET’s gates become significantly smaller that
the doses in the large gate. We should therefore be careful about ion implantation
conditions in scaled devices considering the two-dimensional effects. We further evaluated
the relationship between vertical and lateral junction depth using the model.
Ion implantation, two-dimensional profile, lateral distribution, gate,
gate length, gate depletion, Gaussian, contact pattern, junction depth, lateral
junction depth, Monte Carlo, As, B, MOSFET’s, Gaussian.
Fujitsu limited Minatoku kaigan 1-11-1 Tokyo Japan.