Card-type recording medium and its manufacture method

There is provided a card-type recording medium which can make the memory capacity large, has high rigidity, and has high impact resistance, and its manufacture method. A memory module 221, 222, 270 constructed by mounting a plurality of memory chips 15 on a memory board 21, 22, 70, 63, 65 is mounted...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YOSHINO, MICHIO, YAGI, TAKAHIKO, UJI, KAZUHIRO, YAMAMOTO, KENICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING RECORD CARRIERS INFORMATION STORAGE MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRESENTATION OF DATA PRINTED CIRCUITS RECOGNITION OF DATA RECORD CARRIERS STATIC STORES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	There is provided a card-type recording medium which can make the memory capacity large, has high rigidity, and has high impact resistance, and its manufacture method. A memory module 221, 222, 270 constructed by mounting a plurality of memory chips 15 on a memory board 21, 22, 70, 63, 65 is mounted on one side of a base board 10, while on the other side of the base board, an 1C chip 13, 14, 60 for controlling operations of a plurality of memories is mounted, and thereafter the whole is accommodated in a package 30, 31.