You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor, has some surprisingly sophisticated electronics to ...

The unbridled success of touch-enabled user interfaces in products such as smartphones, MP3 players, desk top monitors, and tablet computers over the last few years has been driven by the all-round ...

With the introduction of the first smartphones in 2012 with in-cell touch displays, a battle is emerging between the traditional supply chain of ITO-based touch sensors that are externally combined ...