Patent ID: 11881467
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A semiconductor package comprising:
a first semiconductor chip having a first active surface on which a first connection pad is disposed;
a second semiconductor chip, disposed around the first semiconductor chip, having a second active surface on which a second connection pad is disposed;
a first connection structure including a first insulating layer disposed on the first and second active surfaces, a first redistribution layer disposed on the first insulating layer, and first connection vias penetrating through the first insulating layer, electrically connecting the first redistribution layer to the first and second connection pads;
an interconnection bridge disposed on the first connection structure and connected to the first redistribution layer to electrically connect the first and second connection pads to each other; and
a second connection structure including a second insulating layer disposed on the first connection structure to cover at least a portion of the first redistribution layer and to surround the interconnection bridge, a second redistribution layer disposed on the second insulating layer, and second connection vias penetrating through the second insulating layer and electrically connecting the first and second redistribution layers to each other,
wherein the second connection vias are tapered in a direction from the second redistribution layer to the first redistribution layer,
wherein the first connection vias are tapered in a direction from the first redistribution layer to the first and second connection pads, and
wherein the first connection vias directly contact the first and second connection pads.