| 摘要 |
<p>PURPOSE: To prevent a conductive plate from peeling at corner parts by forming bend parts, which facing toward the inside of a card, at corner parts of the conductive plate and sticking the bend parts of the conductive plate toward the inside of the card main body unitedly. CONSTITUTION: An IC memory card 10 is provided with a card substrate, on which an IC memory 11 is mounted, and external terminals 13, which are connected to the IC memory 11 through the printed wiring formed on the card substrate, in the side face part and is provided with a frame material 14 in the outer periphery and clamps conductive plates 15 and 15 on both sides and both faces are covered with conductive plates 15. In this case, bend parts 16 consisting of bending step parts 16a and horizontal frange parts 16a are provided at corner parts of conductive plates 15. Further, storage parts where bend parts 16 of conductive plates 15 is stored are formed at the corner parts of the frame material 14, and bend parts 16 of conductive plates 15 are stored in these storage parts formed in the frame material 14.</p> |
