Lighting Applications for Projected Capacitive Panels of Various Sizes
In a projected capacitive system, touch and pressure on a screen are detected, allowing the user to control all kinds of computer systems using a finger or stylus. Until recently, projected capacitive touch panels were limited in size. This was due to the sheer quantity of data generated by touches. The greater the screen area, the more touch points, and the more data being sent to the processor. Advanced processors with faster handling capabilities have allowed larger screens to be built.