Keyboard with alterable configuration

G - Physics – 06 – F

Patent

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340/180

G06F 3/023 (2006.01)

Patent

CA 1292534

ABSTRACT OF THE DISCLOSURE Several different symbols may be assigned to each key of the keyboard as requested by the operator. All the various symbols of the keys are recorded in a memory where they are organized in a certain number of pre-defined, distinct configurations of the keyboard. The configuration chosen by the operator is recorded in a display memory and displayed by means of a graphic unit on a flat panel, for example a liquid crystal display panel. The key actuated by the operator is identified by a decoding circuit to determine its symbol by means of the display memory and to display it on the flat panel.

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