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

Claim 0:
1. A semiconductor device, comprising:
a first module, comprising:
a first substrate comprising a first cavity and a first internal terminal;
a first device stack in the first cavity and comprising a plurality of electronic devices, wherein a first electronic device of the plurality of electronic devices comprises a first device terminal;
a first encapsulant in the first cavity and covering lateral sides of the plurality of electronic devices of the first device stack; and
a first internal interconnect in the first encapsulant and coupled with the first internal terminal and the first device terminal;
wherein:
the first substrate comprises a substrate shelf;
the first substrate comprises a substrate ledge portion and a substrate vertical portion extending from the substrate ledge portion, the substrate ledge portion including a ledge;
the substrate ledge portion defines a first width of the first cavity and the substrate vertical portion defines a second width of the first cavity greater than the first width of the first cavity; and
the substrate shelf comprises the ledge and the ledge includes the first internal terminal.