Patent ID: 9570800
Date: 2017-02-14
CPC Classifications: H01Q

Claim:
1. A ground radiation antenna for a mobile terminal, the ground radiation antenna being formed on a PCB (Printed Circuit Board) having a ground substrate, the ground radiation antenna comprising: a radiator configuration circuit including first, second and third conductive lines, wherein the first and second conductive lines are perpendicularly positioned on the PCB and lower ends of the first and second conductive lines are connected to the ground substrate, and the third conductive line is formed on a cover of the mobile terminal, wherein when the cover is coupled to the mobile terminal, the third conductive line is electrically connected to upper ends of the first and second conductive lines, respectively; and a feeding circuit including a fourth conductive line formed on the PCB, wherein the feeding circuit includes a feeding point receiving an RF signal that is to be radiated.