发明名称 ANTENNA COIL FOR NON-CONTACT IC CARD AND NON-CONTACT IC CARD
摘要 PROBLEM TO BE SOLVED: To provide an antenna coil not spoiling a card appearance it is housed in a card base material and a non-contact IC card housing the antenna coil and obtaining a desired appearance. SOLUTION: In the antenna coil 4 for the non-contact IC card in a coil shape for which an insulation electric wire is wound round, connected to a substrate loaded with an IC chip and housed in the card base material, the antenna coil for the non-contact IC card for which the insulation coating of the insulation electric wire is colored is incorporated in the non-contact IC card.
申请公布号 JP2002312739(A) 申请公布日期 2002.10.25
申请号 JP20010117625 申请日期 2001.04.17
申请人 TOPPAN PRINTING CO LTD 发明人 SAKATA NAOYUKI;KOBAYASHI KAZUO
分类号 B42D15/10;G06K19/07;G06K19/077 主分类号 B42D15/10
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