organic light emitting diode

The display element 20 is an organic light emitting diode (OLED) as a light emitting element, and may be called an organic EL element.

in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current

An OLED (organic light-emitting diode) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound which emits light in response to an electric current.

an organic materials based light source

OLED (Organic Light Emitting Diode) is an organic materials based light source.