Patent ID: 6831614
Filing Date: 2004-12-14
Classification: H01Q

Abstract:
An array planar antenna structure, comprising:a substrate, further including a plurality of planar antennas, each of the planar antenna having a signal end and a ground end mounted on a top surface of the substrate; a feeding micro strip conducting wire, mounted on a upper surface of the substrate and having a plurality of feeding conducting wires respectively connected with signal ends of said planar antennas; and a ground micro strip conducting wire, parallel to the feeding micro strip conducting wire and having a plurality of ground conducting wires respectively connected with the ground ends of said planar antennas; wherein the feeding conducting wires exist between the ground conducting wires of the two neighboring planar antennas, and the ground micro strip conducting wire between said two neighboring ground conducting wires is mounted on a bottom surface of the substrate and connected with the ground conducting wires by conducting apertures.