Patent ID: 11972999
Assignee: GLOBALFOUNDRIES U.S. INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A structure, comprising:
an electrical device;
an active contact landed on a portion of the electrical device, the active contact including a first body of a first material;
a thermal dissipation pillar adjacent the active contact, the thermal dissipation pillar unlanded on but over the portion of the electrical device, the thermal dissipation pillar including a second body of a second material having a higher thermal conductivity than the first material;
a dielectric layer over the active contact and the thermal dissipation pillar; and
a wire in the dielectric layer in thermal communication with the thermal dissipation pillar and in electrical communication with the active contact, wherein the wire is over and in physical contact with a top surface of the active contact and over a side surface of the active contact.