| 摘要 |
<p>The device (1e) has gripping support bodies (2d) provided with a surface. Electrical/electronical circuits (23, 24, 26) extend in the support bodies. Antennas (3e) include radiofrequency antenna turns arranged close to the electrical/electronical circuits, and define an electromagnetic coupling surface (S2) at inside of the turns. Each antenna includes coupling surface portions which are arranged free from the electrical/electronical circuits. Connection circuits (18a, 18b) are respectively connected to tracks of Universal serial bus connector (4).</p> |
