Patent ID: 8153479

Claim:
A method of manufacturing a semiconductor package comprising: (a) preparing a photosensitive insulating material having a first surface and a second surface opposite to the first surface; (b) bonding a semiconductor chip to the first surface of the photosensitive insulating material with a connecting terminal of the semiconductor chip facing the first surface of the photosensitive insulating material; (c) exposing the second surface of the photosensitive insulating material after the bonding the semiconductor chip to the first surface of the photosensitive insulating material in (b); (d) encapsulating the first surface of the photosensitive insulating material, and the semiconductor chip bonded to the first surface, with a resin to form a resin encapsulated portion after exposing the second surface of the photosensitive insulating material in (c); and (e) developing the photosensitive insulating material, thereby forming a through-hole communicating with the connecting terminal of the semiconductor chip in the photosensitive insulating material after the exposing the second surface of the photosensitive insulating material in (c).