Professionals in holiday light installation and décor provide safety tips for installing and taking down holiday lights.

LED bulbs are known for longevity, but how you use them plays a larger role than many realize, and small details can quietly ...

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 ...

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 ...

LED lighting technology is increasingly adopted for its energy efficiency, durability, and longevity, making it an ideal solution for modernizing urban areas and developing smart city infrastructures.

LG Display announced on the 23rd that it will unveil the world’s first RGB (Red, Green, Blue) stripe-structured organic light-emitting diode (OLED) panel with a high refresh rate of 240 Hz (㎐) at CES ...

In December, just before the CES 2022 consumer electronics show in Las Vegas, LG Display unveiled next-generation technology, called OLED.EX, for organic light-emitting diode (OLED) televisions. At ...

Researchers discover universal, nondestructive photolithography method for quantum dot patterning for high-resolution next-generation displays. BUSAN, South Korea, Dec. 23, 2025 / ...