发明名称 |
Mobile phone capable of reducing an electromagnetic specific absorption rate in human bodies |
摘要 |
A mobile phone capable of reducing an electromagnetic SAR in human bodies includes a base and a cover disposed on the base. The base includes an antenna for transmitting and receiving electromagnetic waves. The cover includes a screen and buttons. Electromagnetic absorbing materials having electric or magnetic loss are applied on the cover to mitigate electromagnetic waves radiating from the antenna into the user. Moreover, a meandered planar inverted-F antenna is attached to the back of the circuit board near the bottom of the base, which can generate a lower near field at the user's side than those in other directions, thereby reducing the electromagnetic specific absorption rate of the mobile phone in human bodies.
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申请公布号 |
US2005090299(A1) |
申请公布日期 |
2005.04.28 |
申请号 |
US20040965573 |
申请日期 |
2004.10.14 |
申请人 |
TSAO KUO-WEI;YANG CHANG-FA;LIN SHUN-TIAN |
发明人 |
TSAO KUO-WEI;YANG CHANG-FA;LIN SHUN-TIAN |
分类号 |
H01Q1/24;H01Q9/04;H04B1/38;H04M1/00;(IPC1-7):H04M1/00 |
主分类号 |
H01Q1/24 |
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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