Patent ID: 9160066
Filing Date: 2015-10-13
Classification: H01Q

Abstract:
1. A unipolar antenna, comprising a medium substrate, as well as a power feeding point, a feeder line and a metal structure that are disposed on a surface of the medium substrate, wherein the feeder line is connected to the power feeding point, the feeder line and the metal structure are coupled with each other; the unipolar antenna further comprises grounding units each having a plurality of metallized vias formed in each of the grounding units; wherein the feeder line comprises a first line, a second line and a third line which are connected end to end, the first line is adjacent to and parallel to a side of the metal structure, the second line is adjacent to and parallel to a half of a bottom of the metal structure, and the third line is connected between an end of the second line and the power feeder line.