Patent ID: 8933843
Filing Date: 2015-01-13
Classification: H01Q

Abstract:
1. A dual-band antenna, comprising: a radiating body, comprising a plurality of radiating portions located in a first, a second, a third, and a fourth planes, respectively; a shorting element extending from the radiating body and located in the first plane; and a feeding element extending from the radiating body and located in the first plane; wherein the radiating portions located in the first, the second, and the third planes transmit and/or receive signals in a first frequency band; the radiating portion located in the third plane is utilized to adjust transmissions and/or receptions in the first frequency band; the radiating portions located in the first, the second, and the fourth planes transmit and/or receive signals in a second frequency band; the radiating portion located in the fourth plane is utilized to adjust transmissions and/or receptions in the second frequency band; a first angle between the first and the second planes, a second angle between the second and the third planes, and a third angle between the second and the fourth planes range between 80 degrees to 100 degrees; the third plane and the fourth plane are respectively located at two opposite ends of the second plane; and the third plane is arranged without overlapping both the first plane and the fourth plane.