Patent ID: 11929345
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A device comprising:
an integrated circuit device comprising:
a first connector at a first side of the integrated circuit device; and
a first conductive layer on the first connector;

an interposer comprising:
a second connector at a first side of the interposer; and
a second conductive layer on the second connector, a first width of the first conductive layer being less than a second width of the second conductive layer;

a binding agent material adhering the integrated circuit device to the interposer, a first portion of the binding agent material physically contacting a first sidewall of the first conductive layer, a second portion of the binding agent material physically contacting a second sidewall of the second conductive layer; and
a conductive connector extending through the binding agent material, the conductive connector disposed between and electrically connecting the first conductive layer to the second conductive layer, a portion of the conductive connector being exposed to an air gap in the binding agent material.