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发明名称
IC card having IC chip designed by laser
摘要
<p>IC 칩의 도전성이 손상되지 않는 범위에서 IC 칩의 도전성 패턴의 표면에 문양을 묘화(描畵)할 수 있는 레이저에 의해 묘화된 IC 칩을 포함하는 IC 카드를 제시한다. 그 카드는 신호처리 기능과 부가적 기능을 가지며 표면에는 레이저 광에 의해 묘화된 문양이 존재하는 도전성 패턴 및 도전성 패턴을 전기적으로 절연시키는 절연격벽으로 이루어진다.</p>
申请公布号
KR200477069(Y1)
申请公布日期
2015.05.04
申请号
KR20130006139U
申请日期
2013.07.24
申请人
发明人
分类号
G06K19/00;G06K19/067
主分类号
G06K19/00
代理机构
代理人
主权项
地址
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