发明名称 Chipkarte
摘要 The invention concerns a chip card with a semiconductor chip (2) - lead frame (3) combination. To design a reliable chip card that can withstand bending and tensile loads, the connecting lugs of the lead frame (3) which constitute the galvanic contacts (9) extend outwards and are embedded in the plastic body of the card (1). Beads (10) are fitted to provide greater relief from mechanical stresses.
申请公布号 DE19631166(A1) 申请公布日期 1998.02.05
申请号 DE19961031166 申请日期 1996.08.01
申请人 SIEMENS AG, 80333 MUENCHEN, DE 发明人 DLUGOSCH, DIETER, 91560 HEILSBRONN, DE;PRAS, ROLAND, DIPL.-ING. (UNIV.), 91242 OTTENSOOS, DE;KIRSCHBAUER, JOSEF, DIPL.-ING. (FH), 93476 BLAIBACH, DE;DIDSCHIES, GUENTER, 90427 NUERNBERG, DE
分类号 B42D15/10;G06K19/077;(IPC1-7):G06K19/077 主分类号 B42D15/10
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