How Does a Projected Capacitive Touchscreen Work?

Projected capacitive touchscreens have become increasingly popular in recent years. Like other capacitive touchscreens, they are designed to measure a uniform electrostatic field to detect touch commands. When you tap or touch the display interface with a bare finger...
6 Surprising Facts About Touchscreens

6 Surprising Facts About Touchscreens

Touchscreens have revolutionized the way in which we control electronic devices. With their ability to support touch commands using a finger or stylus, we are no longer forced to use conventional peripherals like a keyboard and mouse. Even if you’re familiar...
6 Surprising Facts About Touchscreens

6 Surprising Facts About Touchscreens

Touchscreens have revolutionized the way in which we control electronic devices. With their ability to support touch commands using a finger or stylus, we are no longer forced to use conventional peripherals like a keyboard and mouse. Even if you’re familiar...
The Rise of Mini-LED Backlighting

The Rise of Mini-LED Backlighting

In recent years, light-emitting diode (LED) has become the preferred backlighting solution for liquid-crystal displays (LCDs). Whether it’s a TV, computer monitor or smartphone screen, most LCDs are illuminated with LED backlighting. It offers a highly...
How Does Optical Imaging Touchscreens Work?

How Does Optical Imaging Touchscreens Work?

Not all touchscreens are powered by resistive or capacitive technology. Some are powered by other touch-sensing technologies, including optical imaging. While optical imaging is relatively uncommon — especially when compared to resistive and capacitive —...