INPUT AND DISPLAY DEVICE FOR POSITION OF TOUCH PANEL

摘要

PURPOSE:To easily correct a pressure input position coordinate in an ordinary operating mode by generating correction data by detecting an error between a display position coordinate and an input position coordinate with pressure input to a prescribed display coordinate position. CONSTITUTION:An arithmetic unit 15 performs the dot display of coordinates 22-24 on a plane display device 17 by selecting an area representing a coordinate position correction mode from pictures on a transparent touch panel 21 with touch input, and finds the correction data by touching a dot display part on the picture displayed on the transparent touch panel 21 based on the coordinates 22-24 and an actually touched input position on the transparent touch panel 21. Thereby, input coordinate data from the transparent touch panel can be corrected with the correction data and is displayed on a display picture plane as a true coordinate in the ordinary operating mode.