Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever.

Chinese physicists, engineers, opticians, and photonics specialists from Zhejiang University in Hangzhou, China, have ...

See images of another tiny display with pixels the size of a human hair.

We've been pretty definitively in the age of flat-screen displays for a couple of decades now, with just about every television and monitor ... days. LED Stands For Light-Emitting Diode, A More ...

A light source that is created by a light emitting diode (LED). For decades, LEDs have been used as indicator lights on myriad products; however, starting in the 2000s, they began to replace ...

QLEDs, with their superior color accuracy, are finding applications in high-end displays that require vibrant color reproduction, such as televisions and monitors for professional use. Research in LED ...

QLED stands for Quantum dot Light Emitting Diodes, and uses more traditional LED backlighting with a layer of color-enhancing quantum dots. OLED, or Organic Light Emitting Diodes, uses individual ...

Perovskite LEDs are emerging as a game-changing technology, offering vibrant colors, lower costs, and easier manufacturing ...

You will learn about semiconductor light-emitting diodes (LEDs) and lasers, and the important rules for their analysis, planning, design, and implementation. You will also apply your knowledge through ...

Read our glossary entry on Understanding Light-Emitting Diodes: LED, OLED, and QLED Technologies The individual lifetimes of OLEDs, particularly blue devices, are shorter than those of other colors.