Assertion: emitting diode | /r/HasProperty | emitted
Facets:
Source sentences:
text: Light Emitting Diode : When current flows through this diodes junction, light is emitted.
text: Polymer light-emitting diodes (PLED, P-OLED), also light-emitting polymers (LEP), involve an electroluminescent conductive polymer that emits light when connected to an external voltage.