Patent ID: 11901301
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A semiconductor package comprising:
a frame structure comprising a core portion, an upper pad on the core portion, a lower pad under the core portion, and a through via that connects the upper pad to the lower pad, and wherein a cavity penetrates the core portion;
a semiconductor chip arranged in the cavity and having an active surface on which a bump pad is arranged and a non-active surface opposite the active surface, wherein the bump pad protrudes from the active surface of the semiconductor chip and has a polygonal column shape or a cylindrical shape;
a redistribution structure under the frame structure and the semiconductor chip and including a redistribution line and a redistribution via connected to the redistribution line, the redistribution via having a tapered shape that increases in width as a distance from the semiconductor chip increases;
a molding member that is on the frame structure, the semiconductor chip, and the redistribution structure, and that is in the cavity; and
an external connection terminal arranged under the redistribution structure and electrically connected to the redistribution line and the redistribution via,
wherein the molding member surrounds all surfaces of the semiconductor chip, a lower surface of the frame structure, an upper surface of the redistribution structure, a side surface of the lower pad, and contacts a side surface of the bump pad, and wherein the molding member covers an upper surface of the core portion, a lower surface of the core portion, and a side surface of the core portion.