IC MEMORY CARD

PURPOSE:To obtain the same effect as in the case of being inserted correctly even when an IC memory card is inserted inversely (inserted upside down) into a connector of an external processor. CONSTITUTION:An inversely insertion-detecting means 5, and a switching means 6 which switches arrangement o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARUKAWA KAZUYUKI, TSUCHIYA TAKAHISA, OTANI MASATOSHI, KONDO TAKANOBU, MIHASHI MASASHI, SASAKI TADAO, KATO SHINICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain the same effect as in the case of being inserted correctly even when an IC memory card is inserted inversely (inserted upside down) into a connector of an external processor. CONSTITUTION:An inversely insertion-detecting means 5, and a switching means 6 which switches arrangement of external connection terminals 4a-4h for a signal processing circuit to inverted arrangement when the inverse insertion- detecting means 5 detects the inverse insertion of an IC memory card 1, are provided to the IC memory card 1.