发明名称 |
Mobile terminal using an internal antenna with a conductive layer |
摘要 |
A mobile communication terminal may be made smaller by using an internal antenna and a conductive layer. The conductive layer is spaced apart from the antenna by a fixed gap, and the conductive layer may be located either internally or externally to the terminal housing. The addition of the conductive layer provides a second resonant frequency in a higher frequency band than a first resonant frequency. Because the conductive layer has a relative smaller amount of radiation and is more directly affected by a human body than the internal antenna with a relatively larger amount of radiation, the performance characteristics of the terminal can be increased by a corresponding amount.
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申请公布号 |
US7746280(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20070758748 |
申请日期 |
2007.06.06 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM CHANG-II;KONG SUNG-SHIN |
分类号 |
H01Q1/24;H01Q1/38;H01Q19/10 |
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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