Electroluminescence meaning
Direct conversion of electric energy to light by a solid phosphor subjected to an alternating electric field.
noun
Emission of light caused by electric discharge in a gas.
noun
The emission of cold light by certain substances when acted upon by an alternating electric field.
noun
The generation of light by applying electricity to a material such as a semiconductor or phosphor. LEDs, OLEDs, laser diodes and electroluminescent displays are examples. See LED, OLED, laser diode and EL display.
Origin of electroluminescence
electro- + luminescence