Patent ID: 8461689

Claim:
A packaging structure having an embedded semiconductor element, comprising: a substrate having a first surface and an opposite second surface and at least an opening penetrating the first and second surfaces; a first metallic frame disposed around a periphery of the opening on the first surface of the substrate; a semiconductor chip received in the opening and having an active surface formed thereon with a plurality of electrode pads and an opposite inactive surface; two first dielectric layers formed on the first surface of the substrate and the active surface of the semiconductor chip and on the second surface of the substrate and the inactive surface of the semiconductor chip, respectively; a first wiring layer formed on the first dielectric layer on the first surface of the substrate and the active surface of the semiconductor chip, wherein the first wiring layer is free from being electrically connected to the first metallic frame; and a first built-up structure disposed on the first dielectric layer and the first wiring layer of the first surface of the substrate.