| 摘要 |
PURPOSE: A portable terminal having an electronic cash card function is provided to connect with the first and the second connection terminals and connect with the first and the second charging terminals when a battery pack is mounted on a body's lower surface, and to contact a lower surface of the battery pack with a card reader, thereby preventing a supplementary LCD from being damaged. CONSTITUTION: A traffic card IC is supplied in a predetermined position of a lower surface(50b) of a body(50) on a PCB through a pierced hole(54). The first connection terminals(52) are electrically connected with the traffic card IC. A battery pack(60) comprises as follows. One pair of antenna lines(64) are supplied in a predetermined position on a lower surface. The second connection terminals(62) are electrically connected with the antenna lines(64), supplied in a predetermined position on an upper surface(60a), and are connected with the first connection terminals(52).
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