Patent ID: 11862717
Assignee: GLOBALFOUNDRIES U.S. INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A lateral bipolar transistor structure comprising:
a semiconductor layer over an insulator layer over a substrate and including a first single crystal semiconductor material, wherein the semiconductor layer further includes:
an intrinsic base region having a first doping type, and
a first emitter/collector (E/C) region adjacent the intrinsic base region having a second doping type opposite the first doping type;

a superlattice layer on the first E/C region of the semiconductor layer; and
a first raised E/C terminal on the superlattice layer and including a second single crystal semiconductor material, wherein the superlattice layer separates the first raised E/C terminal from the first E/C region and the intrinsic base region.