Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Patent
1990-08-24
1995-03-14
Brier, Jeffery
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
340945, G09G 500, G06F 302
Patent
active
053980450
ABSTRACT:
A touch control panel for a cathode ray tube display system that provides for a command entry device. The control panel comprise a touch sensitive panel adapted to produce different output signals depending upon where it is contacted. A processor is coupled to the panel for processing the output signals to select and then display a particular pop-up menu from a plurality of stored menus. An activation switch is provided to select the currently highlighted menu as selected via the touch sensitive panel.
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Bromage Bruce K.
Purpura Don F.
Sach Gary M.
Brier Jeffery
Denson-Low W. K.
Hughes Aircraft Company
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