Disk cartridge with programmable LCD capacity display indicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 16, 1999
Grant Date -
N/A
app pub date -
Apr 7, 1997
filing date -
Apr 7, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data storage cartridge having a display for displaying the storage capacity remaining on the cartridge. The display is driven by a controller and a power cell housed within the cartridge. Electrodes along an edge of the cartridge connect with electrodes within a data storage drive and information regarding the status of the cartridge is transferred to the controller. The controller and display are powered by a rechargeable cell. Current is provided to the electrodes to recharge the cell while the cartridge is in the data storage drive.
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Family
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