Self-amorphized regions for transistors

摘要

A method of manufacturing an integrated circuit may include the steps of forming a deep amorphous region and doping the deep amorphous region. The doping of the deep amorphous region can form source and drain regions with extensions. After doping, the substrate is annealed. The annealing can occur at a low temperature. The deep amorphous region can be formed with a self-amorphizing implant.