Expansion Pack

PURPOSE: An expansion pack is provided to compatibly use various packs having an expansion function while minimizing a size of a PDA(Personal Digital Assistant), and to extend a use time of the PDA by using a subsidiary battery when the expansion pack is used. CONSTITUTION: The expansion pack includ...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KO, JONG GWON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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