Patent ID: 9024422
Filing Date: 2015-05-05
Classification: H01L

Abstract:
1. A package structure having an embedded semiconductor component, comprising: a chip having an active surface with a plurality of electrode pads and an inactive surface opposite to the active surface; a first insulating protection layer having a chip mounting area for the chip to be mounted thereon, wherein the chip is mounted on the chip mounting area via the active surface thereof; a plurality of connection columns disposed in the first insulating protection layer at positions corresponding to the electrode pads and electrically connected to the electrode pads through solder bumps so as to form a plurality of joints between the connection columns and the solder bumps, wherein the connection columns are in contact with the solder bumps, and the connection columns and the solder bumps are made of different materials; an encapsulant formed on one surface of the first insulating protection layer having the chip mounted thereon for encapsulating the chip and filling spaces between the joints; and a built-up structure formed on the other surface of the first insulating protection layer and the connection columns, wherein side surfaces of the first insulating protection layer are flush with side surfaces of the encapsulant and side surfaces of the built-up structure, each of the connection columns has an end surface connected to a conductive land of the built-up structure, and the end surface of each of the connection columns is flush with the other surface of the first insulating protection layer.