Memory card

Registers – Records – Conductive

Patent

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Details

235441, 439140, G06K 1906

Patent

active

049240773

ABSTRACT:
A memory card having: a card-like package; a semiconductor module disposed within the package; a plurality of electrode terminals mounted on the package for external electrical connection of the semiconductor module in the package to an external circuit; a metallic shutter disposed on the package and movable between an open position in which the electrode terminals are exposed for the electrical connection and a closed position in which the electrode terminals are covered; and an insulating layer formed on a surface of the shutter which faces the electrodes.

REFERENCES:
patent: 3865456 (1975-02-01), Dola
patent: 4600257 (1986-07-01), Fushimoto
patent: 4695925 (1987-09-01), Kodai et al.
patent: 4767348 (1988-08-01), Murakami
patent: 4780604 (1988-10-01), Hasegawa et al.
patent: 4789347 (1988-12-01), Banjo et al.
patent: 4791608 (1988-12-01), Fushimoto

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