Information input apparatus

Details Information input apparatus Information input apparatus

1988-04-19

1990-08-28

Yusko, Donald J.

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

341 22, 340712, G09G 100

Patent

active

049529323

ABSTRACT:
An information processing system inputs information by touching the surface of a touch panel provided on the screen of a CRT display. This apparatus includes a mode setting device to set the cleaning mode of the touch panel on the screen of the CRT display, and an input controller to set an input inhibition area of information on the touch panel when the cleaning mode is set. An inhibition area display device displays on the screen of the CRT display that the information input inhibition area is set on the touch panel by the input controller, and an inhibition area changing device changes the input inhibition area set by the input controller on the touch panel. With this apparatus, the cleaning mode can be set or cancelled on the screen of the CRT display even in the cleaning mode. The touch panel can be cleaned without causing an erroneous input due to touching the touch panel during the cleaning.

REFERENCES:
patent: 4567480 (1986-01-01), Blanchard
patent: 4568072 (1986-02-01), Plotroski
patent: 4725694 (1988-02-01), Aver et al.
patent: 4763356 (1988-08-01), Day, Jr. et al.

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