摘要 |
<p>An antenna for a folding mobile phone comprises two main sections connected by a hinge mechanism. When the mobile phone is in the open position (the normal operating position), the antenna comprises a planar conducting sheet combined with a slotted plate and acts as a monopole. When the mobile phone is in the closed position (the standby position), the antenna comprises the slotted plate acting as a slot antenna with the planar conducting sheet forming a reflector.</p> |