| 摘要 |
PURPOSE:To realize the hand-held use of a display device on a desk, etc., by using a single keyboard and a controller to control plural flat plate type display devices. CONSTITUTION:An information processor contains display devices 100-102, a controller 300, a keyboard 200 and a pen 400. The data are transferred by radio among the controller 300, the display devices 100-102 and a keyboard 200. The display devices 100 and 101 have the same constitutions and functions in a light-weight and flat plate form to show a display function for characters/ symbols, patterns, etc., a voice input/output function, and a coordinate input function using the pen 400. The controller 300 functions to perform the overall control of this system and can be used under or nearby a disk. Thus it is possible to obtain a portable information processor that can be easily used on a desk, etc.
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