发明名称 CHIP CARD
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 WO9806060(A2) 申请公布日期 1998.02.12
申请号 WO1997DE01626 申请日期 1997.07.31
申请人 SIEMENS AKTIENGESELLSCHAFT;DLUGOSCH, DIETER;PRASS, ROLAND;KIRSCHBAUER, JOSEF;DIDSCHIES, GUENTER 发明人 DLUGOSCH, DIETER;PRASS, ROLAND;KIRSCHBAUER, JOSEF;DIDSCHIES, GUENTER
分类号 B42D15/10;G06K19/077 主分类号 B42D15/10
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