Patent ID: 7002224

Claim:
A transistor, comprising: a workpiece; a doped region disposed in the workpiece, the doped region including a dopant species; a doped gate dielectric disposed over the doped region of the workpiece, the doped gate dielectric including the dopant species, wherein the doped gate dielectric comprises about 50 Å or less of Si 3 N 4 , Al 2 O 3 , Ta 2 O 5 , HfO 2 , TiO 2 HfSiO x , ZrO 2 , or ZrSiO x ; a gate disposed over the gate dielectric; and a source region and a drain region formed in at least the doped region of the workpiece, wherein the source region, drain region, gate, and doped gate dielectric comprise a transistor.