What does OLED stand for?

OLED (Organic Light Emitting Device, Organic Light Emitting Diode) Also known as an Organic Electroluminescent Device (OEL), it is a thin-film, light-emitting device that typically consists of a series of organic layers between two electrical contacts (electrodes). OLEDs can be made using small-molecular weight organic materials (SM-OLEDs) or polymer-based materials (PLEDs, LEPs). Unlike LCDs and FEDs, which are constructed of layered materials, OLEDs are monolithic devices, because each layer is deposited on the other, creating a single unit. Source: http://www.answers.com/topic/oled