Patent ID: 6489655
Filing Date: 2002-12-03
Classification: H01L

Abstract:
An integrated circuit comprising:a first insulating layer formed on a substrate; a body strap of a first conductivity type formed on the first insulating layer, the body strap having upper and lower surfaces and first and second sides; a second insulating layer, having an upper surface, that is formed on the first insulating layer and formed adjacent to the body strap, the second insulating layer contacting the body strap along the entire length and width of the body strap's first and second sides; a film, having upper and lower surfaces, that is formed directly on the upper surface of the second insulating layer, the film's lower surface contacting the second insulating layer's upper surface; a gate electrode, having first and second sides, that is formed on the film; a pair of spacers that are formed on the first and second sides of the gate electrode; and a pair of heavily doped regions of a second conductivity type formed within the film that extend from the upper surface of the film to the upper surface of the second insulating layer, the heavily doped regions having junctions, each junction spaced from the body strap by at least about 500 angstroms due to the upper surface of the second insulating layer being at least about 500 angstroms removed from the upper surface of the body strap, and the heavily doped regions being spaced from the gate electrode by the spacers.