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Information input apparatus

  • US 4,952,932 A
  • Filed: 04/19/1988
  • Issued: 08/28/1990
  • Est. Priority Date: 04/30/1987
  • Status: Expired due to Term
First Claim
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1. An information processing system in which information is input by touching a surface of an input panel provided on a screen of a display device, comprising:

  • mode setting means for setting a cleaning mode of the input panel on the screen of the display device;

    input control means for setting an input inhibition area of information on the input panel when the cleaning mode is set by said mode setting means; and

    inhibition area display means for displaying information specifying a display area on the screen of the display device when the cleaning mode is set by said mode setting means, the display area corresponding to the inhibition area on the input panel.

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