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.

THURSDAY, March 6, 2025 (HealthDay News) -- At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology.

The influx of gaming monitors sporting quantum dot organic light emitting-diode (QD-OLED) panels continues with the launch of ...

A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot light-emitting diode display technologies.

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 ...

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 ...

Of course, the making of organic light-emitting diodes requires more than just a rare-earth metal, not least of which is the experience in the field that [Jeroen Vleggaar] brings to this project.

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.