Discover the impressive dynamic lighting capabilities of a blue LED computer case fan in this detailed close-up video. Watch ...

Micro LED has become one of the most anticipated display technologies for consumer products in recent years. Using self-emissive LEDs as pixels, the backlight-free displays combine the contrast-rich ...

Did you read our explainer on display technologies? If so, you'll already be well aware of the concept of PPI, or "pixels per inch," which is a more informative measure of "display resolution" than a ...

The first directly emissive colour displays were developed in the 1960s and relied on red gallium arsenide (GaAs) and green gallium phosphide (GaP) light-emitting diodes (LEDs) 1. Subsequently, yellow ...