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1. (WO2001039107) CHIP CARD

Pub. No.:    WO/2001/039107    International Application No.:    PCT/DE2000/004141
Publication Date: Fri Jun 01 01:59:59 CEST 2001 International Filing Date: Fri Nov 24 00:59:59 CET 2000
IPC: G06K 19/073
Applicants: INFINEON TECHNOLOGIES AG
SCHEPERS, Jörg
Inventors: SCHEPERS, Jörg
Title: CHIP CARD
Abstract:
The invention relates to a chip card, with a semi-conductor chip (15), whereby analysis of the chip (15), after removal from the card, is prevented by self-destruction. Said self-destruction is achieved by a pre-determined breaking point (21a, 21b), such that the semi-conductor chip (15) breaks when a maximum permissible mechanical load is exceeded.