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Browse Prior Art Database

Smart Card Crystal Window

IP.com Disclosure Number: IPCOM000021571D
Original Publication Date: 2004-Jan-23
Included in the Prior Art Database: 2004-Jan-23

Publishing Venue

IBM

Abstract

A smart card with the ability to display its current blanace, so that the balance value can be immediately ascertained by the card user. The display does not require continual power consumption.