I’m mounting a projected capacitive touch screen to a 17” monitor and am trying to find out how much of a gap I need to leave between the touch screen and LCD glass. Is the gap dependent upon the type of touch screen used? Also, do you have any suggestions for how to mount it to the LCD or bezel?
Dear Victor: As they say on the London Underground, “Mind the Gap”. The separation between the back of the touch sensor and the front of the LCD is important for two reasons—optical and electrical. In general, one wants the touch sensor to be as close to the display as practical, so that there is no […]
