Patent ID: 9595762
Date: 2017-03-14
CPC Classifications: H01Q

Claim:
1. A printed antenna module applied to a radio frequency (RF) detection procedure, wherein the printed antenna module consists essentially of: a substrate comprising a first surface and a second surface disposed oppositely; a ground terminal part disposed on the first surface of the substrate; a feeding part disposed on the first surface of the substrate, wherein a first end of the feeding part is disposed adjacent to the ground terminal part; an antenna body disposed on the first surface of the substrate relative to the ground terminal part, wherein the antenna body consists essentially of a first extending part and a second extending part, and the second extending part radiating transmission signals; and a second connecting end disposed on the first surface of the substrate adjacent to a first end of the first extending part, wherein the first end of the first extending part and the second connecting end correspond to each other in shape, a second end of the feeding part is connected to the second connecting end, an RF detection point is formed on the second surface of the substrate corresponding to the second connecting end, and the first end of the first extending part and the second connecting end forms an open circuit; wherein the shape of the first end of the first extending part corresponds to the shape of the second connecting end, the shape of the second end of the feeding part corresponds to the shape of the ground terminal part, and the first end of the first extending part, the second connecting end and the second end of the feeding part are L-shaped, semi-circular, triangular or rectangular.