| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an antenna device allowing easy connection work when connecting an antenna and a circuit by coaxial cables. <P>SOLUTION: Connection between the antenna on a lid part side and a transmission/reception module on a motherboard side on a motherboard 4 of a notebook computer or the like is executed through a relay part 20 mounted in the motherboard 4. The relay part 20 has line patterns 23a, 23b connected with core wires of the two-system coaxial cables, and ground patterns 22a, 22b formed such that the ground patterns 22a, 22b surround the line patterns 23a, 23b. The coaxial cables are connected to receptacles 25a-25d provided at both the ends of each of the line patterns 23a, 23b. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
