发明名称 Embossed IC card and information reading system therefor
摘要 <p>An embossable card (100) includes card members (7, 8) having an embossable area at a position specified in advance, an IC chip (4) sandwiched by the card members, and a loop antenna body (12) disposed around the IC chip (4) and connected to the IC chip (4). The width of a thick antenna pattern (12B) disposed along the embossable area, which constitutes the loop antenna body (12), is wider than the longitudinal length of the largest embossed letter or symbol formed by embossing. &lt;IMAGE&gt;</p>
申请公布号 EP1107175(A2) 申请公布日期 2001.06.13
申请号 EP20000403455 申请日期 2000.12.08
申请人 SONY CORPORATION 发明人 SHIGERU, ARISAWA
分类号 B42D15/10;G06K19/077;(IPC1-7):G06K19/077 主分类号 B42D15/10
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