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 ...

The simplest configuration of an organic light-emitting diode (OLED) consists of an organic ... The anode is selected to have a high work function in order to minimize the barrier for hole ...

Both laser diodes and LEDs (light-emitting diodes) are used for this purpose ... better with the round core of the fiber. Laser diodes work on the same principle as the bigger gas lasers.

Organic Light Emitting Diodes (OLEDs) have gained significant attention since researchers at Eastman Kodak pioneered the development of OLED technology in the 1970s and demonstrated the first ...

HealthDay News — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online in JAMA Dermatology. The LED light is thought to ...

A recent study has revealed that violet Light-Emitting-Diode (LED) light can significantly reduce browning in fresh-cut ...