公开(公告)号：CA2090712A1

公开(公告)日：1993-10-07

申请号：CA2090712

申请日：1993-02-23

Applicant: IBM

Inventor： CAMILLERI PATRICK F ,  DONALDSON ROBERT L ,  GRAY MICHAEL N ,  BRIGIDA DAVID J ,  BROWN MARVIN K ,  FADO FRANCIS ,  MOORE VICTOR S ,  PATE THOMAS K ,  TOUT JAMES J JR

IPC: G06F3/041 ,  B65G61/00 ,  G06F1/16 ,  G06F3/033 ,  G06F3/048 ,  G06K7/10 ,  G06K17/00 ,  G06Q10/08 ,  G07B17/00 ,  G06K9/62

Abstract: A combination of an intelligent touch sensitive tablet display and a stylus which is manually operable to enter a signature on the tablet display, the combination having a means to detect input from manual contact with the tablet display, characterized in that a means is provided for disabling input from manual contact with the tablet display when the stylus is within a predetermined distance to the tablet display.