Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

There’s a new type of LED in town. These light-emitting diodes (LEDs) are made from a material called perovskite, a calcium titanium oxide mineral that is more closely associated with cheap solar ...

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 ...

Homebrew 8-bit computers tend to have fairly limited displays, often one or more seven-segment displays and an array of LEDs to show the values of RAM or perhaps some other states of the computer.

Just before Christmas, I took my kids to the Brooklyn Botanic Garden for an exhibition called “Lightscape.” Neon lights electrified trees and made the gardens glow. In one large field, hundreds of ...

LED-based video screens and signage (VSS) are ubiquitous today – from billboards to road marking to stadium screens. LED displays are usually split into two categories: indoor and outdoor. Indoor ...