Patent ID: 11961775
Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The semiconductor device of claim 12, comprising:
a second module over the first module and comprising:
a second substrate comprising a top side, a bottom side, a second cavity in the second substrate, and a second conductive structure;
a second device stack comprising a third electronic device in the second cavity and a fourth electronic device external to the second cavity, wherein the third electronic device comprises a third device terminal and the fourth electronic device comprises a fourth device terminal;
a third encapsulant in the second cavity;
a fourth encapsulant over the top side of the second substrate, wherein the third encapsulant covers a lateral side of the third electronic device and the fourth encapsulant covers a lateral side of the fourth electronic device;
a third internal interconnect in the third encapsulant and coupled with the third device terminal and the second conductive structure;
a fourth internal interconnect in the fourth encapsulant and coupled with the fourth device terminal and the second conductive structure; and
a third external interconnect at the bottom side of the second substrate;

wherein the third external interconnect is coupled with the second external interconnect in the opening of the second encapsulant.