Patent ID: 7851322
Filing Date: 2010-12-14
Classification: H01L

Abstract:
1. A fabricating method of packaging structure, comprising: forming a capacitive element; forming a first dielectric layer on a first electronic component by performing a build-up process, forming an interconnection in the first dielectric layer, and forming a plurality of contacts on the upper and lower surfaces of the first dielectric layer, wherein the capacitive element is embedded in the first dielectric layer during the fabrication of the interconnection and the capacitive element is electrically connected to the corresponding contacts through the interconnection; forming an inductive element surrounding the capacitive element at the same time of fabricating the interconnection, wherein the inductive element is electrically connected to the corresponding contacts through the interconnection; and disposing a second electronic component on the first dielectric layer, wherein the second electronic component is electrically connected to the corresponding contacts.