Organic light-emitting diodes (OLEDs) are widely used in smartphones and TVs thanks to their excellent color reproduction and ...

The organic light emitting diodes—known widely as OLEDs—that create vibrant smartphone displays could illuminate rooms, but ...

Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...

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 ...

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 ...

The TSHF5211, an 890-nm infrared emitting diode from Vishay, delivers a typical radiant intensity of 235 mW/sr at a drive current of 100 mA. According to the manufacturer, this represents a 50% ...

In the world of display technology, two prominent types often come up in discussions: POLED and AMOLED. Both are advancements ...

The City of Lathrop is looking to replace its existing High-Pressure Sodium streetlights to that of an energy-efficient light emitting diode or LED fixtures.