Patent ID: 8358247

Claim:
A twin-Vee-type dual band antenna comprising: a substrate; a first conductor arm disposed on said substrate and having a grounding end; a second conductor arm disposed on said substrate and having a first radiator section having a first end connected to said first conductor arm, and a second end, and a second radiator section having one end connected to said second end of said first radiator section, said second radiator section extending parallel to said first conductor arm; a first mirroring conductor arm disposed on said substrate, said first mirroring conductor arm being spaced apart from said first conductor arm, being symmetrical to said first conductor arm, and having a length substantially equal to that of said first conductor arm, said first mirroring conductor arm further having a feed-in end adjacent to said grounding end, and forming an angle (θ) of less than 180 degrees with said first conductor arm; and a second mirroring conductor arm disposed on said substrate, said second mirroring conductor arm being spaced apart from said second conductor arm, being symmetrical to said second conductor arm, and having a length substantially equal to that of said second conductor arm, said second mirroring conductor arm further having a third radiator section having a first end connected to said first mirroring conductor arm, and a second end, said third radiator section being adjacent and substantially parallel to said first radiator section, and a fourth radiator section having one end connected to said second end of said third radiator section, said fourth radiator section extending parallel to said first mirroring conductor arm and being symmetrical to said second radiator section.