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 scientists have developed LEDs that are just 90 nanometers wide using perovskite, revolutionizing high-resolution ...

How a Simple LED Resistor Calculator is Helping DIYers and Engineers Save Time March 22, 2025 by David Edwards Time will ...

For QLEDs, advancements are directed towards increasing the efficiency of quantum dot light emission and integrating this technology into a broader range of applications. The ongoing innovation in ...

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.

The owner of a light emitting diode patent that sued Samsung Electronics Co. for infringement sought a redo from the Federal ...

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 ...

The report states, “The light-emitting diode (LED) logo lamps within the driver and passenger side exterior mirror assemblies may short circuit without tripping the short detection threshold.” ...

Simple, right? Well, then there are examples with useful side effects like light emitting diodes. [GreatScott] points out that there are other useful diodes and, in particular, he posted a video ...