Scientists in Korea developed a photopatterning approach for emissive layer (EML) patterns using prepatterned photoresist ...

K orean researchers have created the world’s first wireless contact lens equipped with an OLED for diagnosing retina-related issues. It uses an ultrathin organic light-emitting diode (OLED) integrated ...

In this review, we first introduce the fundamentals of OLEDs, including their working mechanisms, materials and device ...

You should be looking out for micro RGB and micro LED in several years, though not now. Samsung and Hisense have a new type ...

Samsung Electronics on Tuesday released a premium TV, the 115-inch Micro RGB TV,with advanced light-emitting diode backlight ...

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 light through a process ...

The ban on most incandescent bulbs is likely to increase consumers’ adoption of light-emitting diode (LED) light bulbs, which are more energy efficient and have grown in popularity as the ...

Organic light-emitting diodes (OLEDs) are now widely used. For use in displays, blue OLEDs are additionally required to supplement the primary colors red and green. Especially in blue OLEDs ...

Blue organic light-emitting diode with a turn-on voltage of 1.47 V. Nature Communications, 2023; 14 (1) DOI: 10.1038/s41467-023-41208-7 ...