Patent ID: 6900708
Filing Date: 2005-05-31
Classification: H01F,H01L,H01P,H03H

Abstract:
1. An organic bandpass filter, comprising: a first core layer having an upper surface and a lower surface; a second core layer having an upper surface and a lower surface, wherein the first core layer and the second core layer are positioned opposite one another so that the lower surface of the first core layer is facing the upper surface of the second core layer; an organic dielectric layer having at least two resonators, wherein two of the resonators are coupled to each other, the organic dielectric layer being arranged between the first core layer and the second core layer, wherein the organic dielectric layer comprises a first patterned metal layer and a second patterned metal layer formed on opposites surfaces thereof, and further comprises at least one via electrically connecting the first patterned metal layer and the second patterned metal layer; a first shield electrode on the upper surface of the first core layer opposite the organic dielectric layer; a second shield electrode on the lower surface of the second core layer opposite the organic dielectric layer; and a side shield electrode in electrical contact with the firs and second shield electrodes.