Clip-on touch device for a display device

摘要

The touch-sensitive device (10) has a rectangular touch-sensitive screen (11) comprising two fastening clips (14) and two retaining clips (15) fixed on two lateral posts (12) of the screen. The clips ensure positioning and fastening of the screen on a front face (32) of a display device (30) when a locking handle (33) of the display device is in locked position. The retaining clips are locked by two lateral arms (35) of the handle. The screen comprises micro-cameras and retro-reflective strips for detecting position of an object located inside a frame of the screen. An independent claim is also included for a display device.