| 摘要 |
A thin antenna for wireless signal transmission of an electronic device is disclosed. The thin antenna comprises a base board, a first radiation area, a first ground area and a feeding plane. The base board has a first plane and a second plane. The first radiation area is printed on the second plane. The first ground area is printed on the first plane. The feeding plane is printed on the first plane. The feeding plane has a feeding point. Wherein the area of the feeding plane is smaller than the area of the first radiation area, and the area of the feeding plane is partly covered by the region which is projected from the first radiation area corresponding to the first plane. |
