Patent ID: 11862718
Assignee: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A heat dissipation system comprising:
a substrate adapted to be coupled to a package;
a channel layer directly on a top side of the substrate;
a barrier layer on a top side of the channel layer;
a single-crystal epitaxially grown layer on a top of at least a portion of the barrier layer, wherein the epitaxially grown layer is operative to disperse heat from a contact touching at least the epitaxially grown layer;
a radio frequency (RF) system adapted to accept the heat dissipation system;
an etch stop layer on a top of a portion of the barrier layer;
an etched-region on a top of the etch stop layer and
a contact on a top of a potion of the etched region and the etch stop layer.