Abstract:
A semiconductor package including a circuit substrate including a plurality of interconnections; a first chip on the circuit substrate; a second chip stacked on the first chip; a plurality of first pads on the circuit substrate, the plurality of first pads overlapping the first chip; a plurality of bumps between the circuit substrate and the first chip; a plurality of second pads on an edge portion of a first side of the circuit substrate, the plurality of second pads electrically connected to the second chip through a conductive wire; an underfill that fills a space between the circuit substrate and the first chip; and a first dam on the circuit substrate, the first dam overlapping the first chip. The first dam includes a conductive material and overlaps at least one of the plurality of interconnections.
Abstract:
A semiconductor package includes a substrate, an image sensor chip mounted on the substrate, a holder disposed on the substrate and surrounding the image sensor chip, and the holder has an inner surface facing the image sensor chip and an outer surface opposite to the inner surface. The semiconductor package further includes a transparent cover combined with the holder, and the transparent cover is spaced apart from and faces the substrate. The holder includes: a hole penetrating the holder from the inner surface to the outer surface. In addition, the semiconductor package further includes a first stopper disposed in the hole and a second stopper disposed at a position corresponding to the hole on the outer surface of the holder.
Abstract:
A semiconductor package including a circuit substrate including a plurality of interconnections; a first chip on the circuit substrate; a second chip stacked on the first chip; a plurality of first pads on the circuit substrate, the plurality of first pads overlapping the first chip; a plurality of bumps between the circuit substrate and the first chip; a plurality of second pads on an edge portion of a first side of the circuit substrate, the plurality of second pads electrically connected to the second chip through a conductive wire; an underfill that fills a space between the circuit substrate and the first chip; and a first dam on the circuit substrate, the first dam overlapping the first chip. The first dam includes a conductive material and overlaps at least one of the plurality of interconnections.
Abstract:
A semiconductor package including a circuit substrate including a plurality of interconnections; a first chip on the circuit substrate; a second chip stacked on the first chip; a plurality of first pads on the circuit substrate, the plurality of first pads overlapping the first chip; a plurality of bumps between the circuit substrate and the first chip; a plurality of second pads on an edge portion of a first side of the circuit substrate, the plurality of second pads electrically connected to the second chip through a conductive wire; an underfill that fills a space between the circuit substrate and the first chip; and a first dam on the circuit substrate, the first dam overlapping the first chip. The first dam includes a conductive material and overlaps at least one of the plurality of interconnections.
Abstract:
Semiconductor packages and methods of fabricating the same are disclosed. The semiconductor package may include a package substrate, a semiconductor chip, which is mounted on the package substrate to have a bottom surface facing the package substrate and a top surface opposite to the bottom surface, a mold layer provided on the package substrate to encapsulate the semiconductor chip, and a heat dissipation layer provided on the top surface of the semiconductor chip. The mold layer may have a top surface substantially coplanar with the top surface of the semiconductor chip, and the top surfaces of the semiconductor chip and the mold layer may have a difference in surface roughness from each other.
Abstract:
A semiconductor package includes a substrate, an image sensor chip mounted on the substrate, a holder disposed on the substrate and surrounding the image sensor chip, and the holder has an inner surface facing the image sensor chip and an outer surface opposite to the inner surface. The semiconductor package further includes a transparent cover combined with the holder, and the transparent cover is spaced apart from and faces the substrate. The holder includes: a hole penetrating the holder from the inner surface to the outer surface. In addition, the semiconductor package further includes a first stopper disposed in the hole and a second stopper disposed at a position corresponding to the hole on the outer surface of the holder.