Paperless portable book
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 1994
Issued Date -
N/A
app pub date -
Oct 14, 1992
filing date -
Jul 7, 1986
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A paperless portable electronic book is disclosed which is adapted for use with interchangeably magnetic floppy discs, or the like and comprises reproducing device for reading information from the floppy disc, a display and a battery. Preferentially, the display is a liquid crystal and the battery is an amorphous silicon solar cell.
First Claim
Family
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Cited Art Landscape
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