发明名称 |
Antenna structure and mobile terminal having antenna structure |
摘要 |
A flexible substrate having a meandering antenna element and a matching circuit formed thereon is wound within an antenna cap and mounted on a terminal body. A rod-like antenna is arranged extensible within the flexible substrate. If the rod-like antenna is withdrawn, a linear antenna element is coupled by a capacitive coupling with the matching circuit formed on the flexible substrate. Also, if the rod-like antenna is returned into the terminal body, the capacitive coupling between the linear antenna element and the matching circuit is released, and the meandering antenna element is coupled by a capacitive coupling with the matching circuit on the flexible substrate.
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申请公布号 |
US2002086646(A1) |
申请公布日期 |
2002.07.04 |
申请号 |
US20010028792 |
申请日期 |
2001.12.28 |
申请人 |
AMANO TAKASHI;CHIBA NORIMICHI;IWASKI HISAO;SUZUKI HIROMICHI |
发明人 |
AMANO TAKASHI;CHIBA NORIMICHI;IWASKI HISAO;SUZUKI HIROMICHI |
分类号 |
H01Q21/28;H01Q1/24;H01Q1/38;H01Q9/32;H01Q9/42;H01Q11/08;(IPC1-7):H04B1/38 |
主分类号 |
H01Q21/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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