|Definition||:||Quantum dot Light Emitting Diode|
|Category||:||Technology » Display & Graphics|
What does QLED mean?
Quantum dot Light Emitting Diode (QLED) is a display technology that uses Quantum dots. Quantum dots (QD) are very small semiconductor particles, when hit by light, emit their own coloured light. Quantum dots can be both photo-active (photoluminescent) and electro-active (electroluminescent). The colour they emit depends on their size. QLED is cable of producing improved picture quality than a conventional LED Display in terms of brightness and diverse colours, which is well suited to showing off High Dynamic Range (HDR) content.