Patent ID: 11935852
Assignee: MEDIATEK INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor package, comprising:
a substrate;
a first insulation layer formed on the substrate and having an upper surface, a lower surface opposite to the upper surface and a first through hole extending to the lower surface from the upper surface;
a conductive pad formed on the substrate through the first through hole;
a second insulation layer having a first surface and a second through hole, wherein the second through hole extends to the conductive pad from the first surface; and
a conductive trace having a second surface and connected to the conductive pad through the second through hole;
wherein the entirety of the first surface is in the same level, and the entirety of the second surface is in the same level, and the conductive pad fills the first through hole and protrudes relative to an opening of the first through hole.