发明名称
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>
申请公布号 JP3305277(B2) 申请公布日期 2002.07.22
申请号 JP19990032903 申请日期 1999.02.10
申请人 发明人
分类号 H01Q3/24;H01Q1/08;H01Q1/24;H01Q9/30;H01Q9/40;H01Q13/10;H04B1/38;H04M1/02;H04Q7/32;(IPC1-7):H01Q1/24 主分类号 H01Q3/24
代理机构 代理人
主权项
地址