Why Do Different Devices Use Different Touchscreen Types?
Touchscreens have infiltrated the everyday devices we use; smartphones, tablets, ATMs, self service kiosks, smart home appliances, just to mention a few. Have you wondered what goes into the making and functioning of a touchscreen? It might seem straightforward just a tap to execute a command but smart technology makes it work. This is a simple breakdown of touchscreen technology and the five most common types. Resistive Touchscreens Initially, resistive touchscreens were used extensively. They are made of two thin layers of material - one of which is conductive, the other resistive. There is a gap of a few milli meters between the materials. When a user presses down on the material, the two layers are brought together, making a contact closure, and indicating the position of the touch. They will work with a finger, a glove, or a stylus, and will need a little pressure to be applied. Capacitive Touchscreens Capacitive is the most common touchscreen technology found in...