Patent ID: 8080826

Claim:
A Silicon Carbide based Silicon structure comprising: a Silicon Carbide substrate; wherein said Silicon Carbide substrate further includes a plurality of N Silicon Carbide layers; wherein a first Silicon Carbide layer of said plurality of N Silicon Carbide layers includes a bottom surface of said Silicon Carbide substrate; wherein a last (Nth) Silicon Carbide layer of said plurality of N Silicon Carbide layers includes a top surface of said Silicon Carbide substrate; each subsequent layer overlying a preceding layer; each Silicon Carbide layer other than the first Silicon Carbide layer having a conductivity type selected from the group consisting of: {a first conductivity type; and a second conductivity type}; each Silicon Carbide layer other than the first Silicon Carbide layer having a dopant concentration; each said subsequent Silicon Carbide layer being grown on said preceding Silicon Carbide layer; a bonding layer overlying said Silicon Carbide substrate; and a single crystal Silicon semiconductor material having a top surface; said single crystal Silicon semiconductor material overlaying said bonding layer; said single crystal Silicon semiconductor material bonded to said Silicon Carbide substrate via said bonding layer; wherein said Silicon Carbide substrate is of a conductivity type selected from the group consisting of: {said first conductivity type, and said second conductivity type}, said Silicon Carbide substrate having a first dopant concentration; said single crystal Silicon semiconductor material being of a conductivity type selected from the group consisting of: {said first conductivity type, and said second conductivity type}, said single crystal Silicon semiconductor material having a second dopant concentration.