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

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

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

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 ...

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 ...

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 ...

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.

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 ...