Abstract: A semiconductor package includes a lower semiconductor chip, a first upper semiconductor chip including upper pads, and bonding wires coupled to the substrate and the upper pads. The first upper semiconductor chip has a first overhang region adjacent to a first lateral surface of the first upper semiconductor chip, a second overhang region adjacent to a second lateral surface of the first upper semiconductor chip, and a first corner overhang region adjacent to a corner where the first and second lateral surfaces meet with each other. The upper pads include first upper pads on the first overhang region and second upper pads on the second overhang region. The number of the first upper pads is less than that of the second upper pads. The upper pads are spaced apart from the first corner overhang region.

Abstract: A semiconductor device includes a substrate comprising a redistribution layer, a ball land provided on a bottom surface of the redistribution layer, a passivation layer surrounding the ball land on the bottom surface of the redistribution layer and spaced apart from the ball land by a space region formed between the passivation layer and the ball land, and a signal wiring line provided in the redistribution layer on the ball land, a semiconductor chip mounted on the substrate, and an external terminal adhered to the ball land. The signal wiring line includes a first wiring pattern extending in a first direction perpendicular to one side surface of the semiconductor chip, and a support pattern disposed under the one side surface of the semiconductor chip. A second width of the support pattern in a second direction is greater than a first width of the wiring pattern in the second direction.

Abstract: A semiconductor package is provided. The semiconductor package may include a plurality of memory chips, which are mounted on a top surface of a package substrate, and a plurality of controller chips, which are vertically stacked on at least one of top and bottom surfaces of the package substrate.

Abstract: A semiconductor package is provided. The semiconductor package may include a plurality of memory chips, which are mounted on a top surface of a package substrate, and a plurality of controller chips, which are vertically stacked on at least one of top and bottom surfaces of the package substrate.