Patent ID: 11948913
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A semiconductor package comprising:
a base substrate including a first base bonding pad;
an external connecting terminal disposed below the base substrate;
a first semiconductor chip disposed on the base substrate;
a first adhesive layer provided below the first semiconductor chip;
a first bonding pad provided in a bonding region on an upper surface of the first semiconductor chip;
a first bonding wire interconnecting the first base bonding pad and the first bonding pad;
a crack preventer provided in a first region on the upper surface of the first semiconductor chip;
a second semiconductor chip disposed adjacent to the first semiconductor chip;
a second adhesive layer disposed below the second semiconductor chip;
a second bonding pad provided on an upper surface of the second semiconductor chip;
a second bonding wire interconnecting a second base bonding pad and the second bonding pad;
a semiconductor stack disposed on the first semiconductor chip, the semiconductor stack including a plurality of third semiconductor chips;
a third adhesive layer disposed below the plurality of third semiconductor chips;
a third bonding pad provided on an upper surface of the plurality of third semiconductor chips;
a third bonding wire interconnecting a third base bonding pad and the third bonding pad; and
a molding layer including a first molding portion disposed between the first semiconductor chip and the second semiconductor chip, and a second molding portion disposed on the base substrate while covering an outward-facing side surface of the second semiconductor chip, a side surface of the semiconductor stack and an upper surface of the semiconductor stack,
wherein the crack preventer includes
dummy pads provided at opposite sides of the first region, and
a dummy wire interconnecting the dummy pads, and
wherein a height of the third adhesive layer is greater than a height of the dummy pads.