IC card with display and card recording and reading device

Registers – Systems controlled by data bearing records – Banking systems

Patent

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Details

235380, G06K 1900

Patent

active

047467878

ABSTRACT:
An IC card includes an integrated circuit composed of a transmitter/receiver, a processor, a memory, and a display controller, a display, and control switches for successively switching data displayed on the display. Desired data stored in the memory can be displayed on the display by a command delivered through the transmitter/receiver or by actuation of the control switches. An IC card reader for reading the IC card includes signal transmitting and receiving circuits for transmitting signals to and receiving signals from the IC card, and a control unit for displaying the stored data on the display of the IC card in dependance upon the processed results.

REFERENCES:
patent: 3702464 (1972-09-01), Castrucci
patent: 3971916 (1976-07-01), Moreno
patent: 4007355 (1977-02-01), Moreno
patent: 4092524 (1978-05-01), Moreno
patent: 4277837 (1981-07-01), Stuckert
patent: 4298793 (1981-11-01), Melis
patent: 4582985 (1986-04-01), Loeberg
IEEE Spectrum, Computer Reliability, Centennial Art, Feb. 1984, The Institute of Electrical and Electronics Engineers, Inc., pp. 43-49.

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