I-LED sisixhobo se-semiconductor, esinemigaqo elandelayo:
I-Diodes yokukhanyisa: Xa i-electrons ngaphakathi kwe-LED ifakwe kwi-P -type semiconductor crystal, i-electron kunye ne-cavities iya kwenza i-composite effect kwaye ivelise i-photons.
 
Injongo: I-LED inokufezekisa imibala eyahlukeneyo ekhanyayo kunye nokuqaqamba ngokusebenzisa itekhnoloji yokumodareyitha.
 
Ulawulo: I-LED inokulawula iiparitha ezifana nombala oqaqambileyo kunye nokukhanya ngokusebenzisa i-voltage yokulawula, yangoku kunye nezinye iindlela.