Patent ID: 6229164
Filing Date: 2001-05-08
Classification: H01L

Abstract:
A semiconductor device, comprising:a first-conductivity type semiconductor substrate;an insulating film formed on said semiconductor substrate;a gate electrode formed on said semiconductor substrate via said insulating film; anda second-conductivity type source/drain region formed on both sides of a channel forming region located under said gate electrode formed on said semiconductor substrate via said insulating film; andwherein a channel direction length (L.sub.g) of said gate electrode and a thickness (T.sub.OX) of said insulating film are determined by the following relationship:L.sub.g.ltoreq.10.sup.(T.sub.OX.sup.-2.02) and T.sub.OX <2.5where a unit of L.sub.g is .mu.m and a unit of T.sub.OX is nm.