Patent ID: 11935824
Assignee: MICROCHIP TECHNOLOGY INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. An integrated circuit package, comprising:
a first integrated circuit package module including:
a first integrated circuit package device including a first contact element; and
a bonding system formed on the integrated circuit package device, the bonding system including:
a bonding system substrate; and
a bonding element formed in the bonding system substrate, the bonding element comprising:
a conduction component conductively connected to the first contact element, the conduction component formed from a first metal having a first melting point; and
a bonding component formed from a second metal having a second melting point, the second melting point lower than the first melting point; and

a second integrated circuit package module bonded to the bonding system of the first integrated circuit package module such that the bonding system of the first integrated circuit package module is arranged between the second integrated circuit package module and the first integrated circuit package device of the first integrated circuit package module;
a bond between the bonding element and the second contact element of the second integrated circuit package module; and
an electrical connection between the bonding element and the second contact element of the second integrated circuit package module.