Patent ID: 8681051
Filing Date: 2014-03-25
Classification: H01Q

Abstract:
1. A multiband printed antenna, being adapted to receive and emit multiple electromagnetic wave signals of different bands, wherein the multiband printed antenna comprising: a substrate and a conductive layer formed on a positive surface of the substrate, the conductive layer comprising a grounding portion, a plurality of radiating portions controlling different bands, and a single feeder point used to transmit electromagnetic wave signals; the radiating portions comprising a first radiating portion controlling a first band, a second radiating portion controlling a second band, a fourth radiating portion controlling a fourth band, and a fifth radiating portion controlling a fifth band; the first radiating portion being bent to form an L-shaped gap controlling a third band; wherein the first radiating portion and the fifth radiating portion are located on the right of the substrate, the first radiating portion being located above the fifth radiating portion and bendingly extending to form the L-shaped gap, the second radiating portion and the fourth radiating portion being located on the left of the substrate, the second radiating portion being bendingly arranged to surround the part of the fourth radiating portion, and the grounding portion being arranged along the lowest of the substrate.