×

Multiband antenna

  • US 9,379,430 B2
  • Filed: 02/28/2012
  • Issued: 06/28/2016
  • Est. Priority Date: 03/03/2011
  • Status: Active Grant
First Claim
Patent Images

1. A multiband antenna comprising:

  • a substrate having a first surface and a second surface, wherein the second surface is on an opposite side of the substrate relative to the first surface;

    a first conductive plate on the first surface of the substrate;

    a second conductive plate on the second surface of the substrate, wherein the second conductive plate at least partially overlaps the first conductive plate in a plane of the substrate;

    a ground plane, wherein the substrate is connected to the ground plane and is substantially perpendicular to the ground plane;

    a single feeding port that provides a direct electrical connection to each of the first conductive plate and the second conductive plate, wherein the first conductive plate is configured to transmit or receive signals in a first frequency band and the second conductive plate is configured to transmit or receive signals in a second frequency band.

View all claims
  • 10 Assignments
Timeline View
Assignment View
    ×
    ×