Patent ID: 11901332
Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A semiconductor package comprising:
an interposer comprising an interposer first side, an interposer second side opposite the interposer first side; and an interposer lateral side that extends between the interposer first side and the interposer second side;
a package contact structure on the interposer first side, the package contact structure comprising a first side configured for coupling the semiconductor package to another component and a second side coupled to the interposer first side;
a first encapsulation layer on the first interposer side, wherein the first encapsulation layer comprises a first encapsulation layer first side facing away from the interposer first side, a first encapsulation layer second side facing toward the interposer first side, and a first encapsulation layer lateral side between the first encapsulation layer first side and the first encapsulation layer second side, wherein a first encapsulation material of the first encapsulation layer laterally surrounds the package contact structure and covers the interposer first side;
a semiconductor die on the second interposer side; and
a second encapsulation layer on the second interposer side, wherein a second encapsulation material of the second encapsulation layer laterally surrounds the semiconductor die and covers the interposer second side; and
wherein the first side of the package contact structure protrudes beyond the first encapsulation layer first side.