Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Patent
1994-10-31
1997-01-14
Hjerpe, Richard
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
178 18, G09G 500
Patent
active
055944710
ABSTRACT:
An industrial computer workstation having a display screen and a touchscreen. The touchscreen has a display touch zone that overlaps the display and a border touch zone located outside of the display. An input interface is programmable to define portions of the display touch zone and the border touch zone as user input areas of the touchscreen.
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Carll Steven P.
Deeran Richard J.
Towle Michael J.
Casco Development, Inc.
Hjerpe Richard
Mengistu Amare
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