What Is A Light-Emitting Diode? A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. LEDs function by converting electrical current into ...

Even though TVs aren't expensive as they used to be, does that mean it's worth paying extra for an OLED TV? Here's everything ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays.

The organic light-emitting diode (OLED) technology behind flexible cell phones, curved monitors, and televisions could one ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...