| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device with a touch input function capable of transmitting touch coordinate data corresponding to the whole detection area to an information processing device even though an input ineffective area is set in a touch input area.SOLUTION: In an image display device with a touch input function including image display means (30), a touch sensor means (33), sensing means (2) for detecting a touch of an indication body, touch detection means (3) for determining the existence/absence of a touch, and coordinate calculation means (4) for calculating touch coordinates from a measurement value of the sensing means (2), a first touch area (25) is provided in a touch input area of the touch sensor means (33), and abnormality detection means (5) for detecting whether the first touch area (25) is in an abnormal state on the basis of an output value of the sensing means (2), and coordinate conversion means (6) for converting the touch coordinates calculated by the coordinate calculation means into pseudo touch coordinates on the basis of a touch input inputted outside the first touch area are provided. |
