Patent ID: 11929360
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A device, comprising:
an electrical circuit;
a first plurality of power pillars extending through the substrate, wherein the first plurality of power pillars is on a first side of the electrical circuit;
a first conductive rail electrically connected to the electrical circuit, wherein the first conductive rail extends in a first direction parallel to a top surface of the substrate, and each of the first plurality of power pillars is electrically connected to the first conductive rail;
a second plurality of power pillars extending through the substrate, wherein the second plurality of power pillars is on a second side of the electrical circuit; and
a second conductive rail electrically connected to the electrical circuit, wherein the second conductive rail extends in a second direction parallel to the top surface of the substrate, and each of the second plurality of power pillars is electrically connected to the second conductive rail.