About: organic light-emitting diode oled

Premodifier: organic light-emitting diode
Head noun: oled

Same concepts

Broader concepts

label	provenance	confidence
electronic device	isap:311691902	0.753183
device	isap:311691891	0.715991
display	isap:10304882	0.604599
material	isap:455930776	0.520075

Narrower concepts

label	provenance	confidence