发明名称 Method of making smart cards
摘要 Smart cards having high quality external surfaces can be made through use of partially cured, low shrinkage glues to hold the smart card's electronic elements during their immersion in a thermosetting material that becomes the core layer of said cards.
申请公布号 US5955021(A) 申请公布日期 1999.09.21
申请号 US19970925593 申请日期 1997.09.08
申请人 CARDXX, LLC 发明人 TIFFANY, III, HARRY J.
分类号 B42D15/10;B29C45/14;B29C70/68;G06K19/077;(IPC1-7):B29C45/16 主分类号 B42D15/10
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