Provided is an input display device (100) capable of preventing detection of an unintended rotation of a three-dimensional operation portion (130).An input display device (100) according to the present invention includes a display (110) configured to display an image, a capacitive touch panel (120) configured to be attached onto the display (110) and include at least one three-dimensional UI portion (130) on a surface of the touch panel (120), and a detection unit configured to measure a capacitance of the touch panel (120) and detect an operation on the touch panel (120) based on the measured capacitance. The detection unit detects a rotation of the three-dimensional UI portion (130) from a change in coordinates of a finger (U) touching the three-dimensional UI portion (130), determines that a rotation detected when a finger distance decreases is valid, and determines that the rotation detected when the finger distance does not decrease is invalid.
INPUT DISPLAY DEVICE
EINGABEANZEIGEVORRICHTUNG
DISPOSITIF D'AFFICHAGE D'ENTRÉE
2024-04-17
Patent
Elektronische Ressource
Englisch