Patent attributes
A package structure with circuit directly connected to semiconductor chip, which comprises: a carrier board, a semiconductor chip, and at least a built-up structure. The carrier board is formed with a through cavity therein. The semiconductor chip is mounted in the through cavity of the carrier board, and a lateral surface of the semiconductor chip is coated by an adhesive material which is not contacted by the carrier board. The built-up structure, which includes a dielectric layer, is disposed on the surface of the carrier board and an active surface of the semiconductor chip. Part surface of the dielectric layer is exposed by the through cavity. The present invention decreases warpage of the packaging structure resulting from asymmetrical built-up structures.
