Patent ID: 6555915
Filing Date: 2003-04-29
Classification: H01L

Abstract:
A semiconductor device comprising:a first transistor comprising: a first gate electrode formed over the first gate dielectric; a first conductive region formed within a substrate and adjacent the first gate dielectric; a second conductive region formed within the substrate and adjacent the first gate dielectric; and a first gate dielectric formed over the substrate; and a second transistor comprising: a second gate electrode formed over the first gate dielectric; a third conductive region formed within the substrate and adjacent the second gate dielectric; a fourth conductive region formed within the substrate and adjacent the second gate dielectric; and a second gate dielectric formed over the substrate; and wherein: the second gate electrode is part of a conductive layer; the conductive layer electrically contacts a conductive doped dielectric; and the conductive doped dielectric is electrically connected to the first conductive region.