NXP capacitive sensor technology turns passive LCD displays into smart touch on display solutions. Intended to replace mechanical buttons with capacitive touch buttons on display itself, technology supports 3 touch on display architectures. NXP touch technology combined with LCD driver compensates for interference between LCD signal and capacitive sensor measurement, while continuous auto-calibration and recovery time compensate for issues with wet fingers or water related problems.
This story is related to the following:Capacitive Sensors