| 摘要 |
A portable electronic medium includes a circuit substrate of which first surface is exposed to the outside, forming one of the outer surfaces and a second surface provided on the back of the first surface with an electronic part (6, 8) mounted, a terminal portion (4) formed on the first surface of the circuit substrate for exchanging data with outer devices by connecting to them, and a resin layer (26) formed substantially in the same size as the circuit substrate and laminated on the entire surface of the second surface with electronic part (6, 8) mounted thereon. <IMAGE> |
