Pi-Gate SOI MOSFET

This paper describes computer simulations of various SOI MOSFETs with double and triple gate structures, as well as gate-all-around devices. The concept of a triple-gate device with sidewalls extending into the buried oxide (hereby called a "/spl Pi/-gate" or "Pi-gate" MOSFET) is introduced, The proposed device is simple to manufacture and offers electrical characteristics similar to the much harder to fabricate gate-all-around MOSFET.