Reconfigurable keyboard
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 1987
Grant Date -
N/A
app pub date -
May 14, 1984
filing date -
May 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reconfigurable keyboard (10) includes a base (12) and a keyboard surface (14). The keyboard surface (14) has a plurality of keys (48) disposed thereon. Each of the keys (48) is associated with a key switch (34). An overlay (50) covers the key switches (34) that are not connected to keys (48). In this manner, only select ones of the key switches (34) are accessible. A CPU (78) controls the operation of the keyboard (10) and has stored therein key tables which define the function of each of the accessible keys (48) on the keyboard panel (14). A display (16) is provided for displaying messages which are also stored.
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Cited Art Landscape
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