发明名称 |
WIRELESS COMMUNICATION APPARATUS |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a downsized wireless communication apparatus. <P>SOLUTION: The wireless communication apparatus is characterized in that it includes: a printed circuit board having a conductor face at a reference level; a circuit module having a circuit board inside an enclosure made of a conductive material, wherein the enclosure and the conductor face are fixed at a prescribed distance in a way that the bottom face of the enclosure and the conductor face are almost in parallel; a short-circuit conductor conducting the side face of the enclosure and the conductor face; a feeding conductor connected to the side face of the enclosure apart by a prescribed distance from the short-circuit conductor; and a communication control circuit section having a signal input output section to interconnect the feeding conductor and the conductor face. <P>COPYRIGHT: (C)2004,JPO</p> |
申请公布号 |
JP2003298455(A) |
申请公布日期 |
2003.10.17 |
申请号 |
JP20020097773 |
申请日期 |
2002.03.29 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
GOTO HIROMICHI |
分类号 |
H01Q1/24;H04B1/38;H04W88/02;(IPC1-7):H04B1/38;H04Q7/32 |
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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