Patent ID: 11908774
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor package, comprising:
a lower semiconductor chip mounted on a top surface of a lower package substrate;
an interposer disposed above the lower package substrate and including an opening;
a first molding member including a first material, filling the opening; and
a second molding member including a second material different from the first material, covering a top surface of the lower semiconductor chip,
wherein the first molding member includes a protrusion that extends to protrude from the top surface of the interposer,
wherein the protrusion covers a portion of the top surface of the interposer, and
wherein the protrusion has a first width in a first direction greater than a second width in the first direction of the first molding member below a bottom surface of the interposer.