Memory card with fuses and a system for handling such memory car

Details Memory card with fuses and a system for handling such memory car Memory card with fuses and a system for handling such memory car

1989-06-27

1992-02-04

Levy, Stuart S.

Registers

Records

Conductive

235375, G06K 1900, G06K 19067

Patent

active

050862162

ABSTRACT:
A memory card which does not utilize a semiconductor chip to store information. A plurality of discrete electrical components, such as fuses, is provided in the card which has the same shape and the same external contact tabs as a standard electronic memory card with a semiconductor chip. Information is written in the memory card by selectively transforming an initial electrical conduction state of the fuses into another, irreversible electrical conduction state which can be read by suitable apparatus.

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patent: 4767920 (1988-08-01), Kitta et al.
patent: 4773046 (1988-09-01), Akaogi et al.
patent: 4841133 (1989-06-01), Gercekci et al.
Smart Cards, The New Bank Cards, by Jerome Svigals Macmillan, 1987.

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