| 摘要 |
The present invention relates to a card capable of power charging by contact and non-contact. The card, having a rechargeable battery, allows the rechargeable battery to be charged by contact through a power terminal of an IC contact part or to be charged by using a second induced current induced through an antenna for charging, thereby enabling various functions requiring power to be added to a credit card, a debit card or a prepaid/deferred payment card, a OTP generation card, etc. |
