Why SAW Touchscreens Feature a Glass Top Layer

Surface acoustic wave (SAW) touchscreens have become a popular alternative to resistive and capacitive touchscreens. They receive their namesake from their use of acoustics. SAW touchscreens produce sound waves on the display interface, which they monitor to detect...
How Are Ultra-Thin Keypads Made?

How Are Ultra-Thin Keypads Made?

Keypads are available in different sizes. Some of them are thick and consume a lot of space. Other keypads, conversely, feature a thin and low-profile design. Known as ultra-thin keypads, they are commonly used in human machine interfaces (HMIs), ATMs, control panels...
4 Reasons to Choose a SAW Touchscreen

4 Reasons to Choose a SAW Touchscreen

Different touchscreens use different technologies to detect touch commands. Some of them use capacitive technology, whereas others use resistive technology. While capacitive and resistive are the most common touchscreen technologies, though, another option is surface...