organic light-emitting diode

World English Dictionary
organic light-emitting diode
OLED a cell that emits light when voltage is applied: used as a display device replacing LCD technology in hand-held devices such as mobile phones because it is brighter, thinner, faster,and cheaper

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organic light-emitting diode

a self-luminous diode (it glows when an electrical field is applied to the electrodes) that does not require backlighting or diffusers 
WordNet® 3.0, © 2006 by Princeton University.
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