发明名称 |
Mobile wireless device |
摘要 |
The mobile wireless device of the present invention comprises: the wireless device main body 1; the antenna element 2 provided in the case; the hand strap connection portion 3 to connect the hand strap 4 to the vicinity of the antenna element 2; and the hand strap 4 which is made of conductive material and is formed into a ring shape. As the result, when the hand strap 4 which is made of conductive material and is formed into a ring shape, is attached, the hand strap 4 and the antenna element 2 are electro-magnetically coupled, and thereby, the antenna has a high gain. <IMAGE> |
申请公布号 |
EP0993068(A1) |
申请公布日期 |
2000.04.12 |
申请号 |
EP19990119206 |
申请日期 |
1999.09.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KANDA, MAKOTO;KOYANAGI, YOSHIO |
分类号 |
H01Q19/22;H01Q1/24;H01Q1/44;H01Q19/28 |
主分类号 |
H01Q19/22 |
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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