… OLED organic light-emitting device having enhanced luminescence by using surface
plasmon resonance. a light-emitting device includes a substrate, a first electrode arranged
on the substrate, an emitting layer arranged on the first electrode and including an organic
light-emitting material or a plurality of quantum dots (“QDs”), an electron transport layer (“ETL”)
arranged on the emitting layer, a plurality of nanoplasmonic particles dispersed and buried
in the ETL, and a second electrode arranged on the ETL. … Provided is a quantum dot (“QD”) …