Three-Dimensional Ion Implantation Profile Based on Rp Line Concept
Pp. 32-53 (22)
We first simplify the existing model for two-dimensional profiles without
losing accuracy. Then, a geometrical appreciation is given to the model. Next, a Rp line concept is generated from the simplified model. We can generate three-dimensional
ion implantation profiles related to the Rp line for various device structures, and
demonstrate that this procedure is applied to three-dimensional ion implantation profiles
in FinFET. Furthermore, the models are extended to make Pearson function available.
Ion implantation, three-dimensional profile, two-dimensional profile,
lateral distribution, Pearson function, Gaussian profile, joined half Gauss,
diffusion, device simulator, inverse modeling, diffusion, co-implantation, flash
lamp annealing, MOS, Rp line, rotation angle, tilt angle, short channel effect,
Fujitsu limited Minatoku kaigan 1-11-1 Tokyo Japan.