Patent ID: 7619565
Filing Date: 2009-11-17
Classification: H01Q

Abstract:
1. A wideband planar dipole antenna comprising: a substrate; a first antenna body being located on one side of said substrate, said first antenna body being made of a first metal conductor with loops in a multi-loop routing configuration to be used as a radiation area; a second metal conductor wherein one end of each loop of the first metal conductor connects to an end of the second metal conductor, the other end of each loop of the first metal conductor connects to a signal source, and another end of the second metal conductor is opened; a second antenna body being located on one side of said substrate, said second antenna body being made of a third metal conductor with loops in a multi-loop routing configuration to be used as a radiation area; and a fourth metal conductor wherein one end of each loop of the third metal conductor connects to an end of the fourth metal conductor, the other end of each loop of the third metal conductor connects to a ground, and another end of the fourth metal conductor is opened.