A QLED display currently has barrier film on either side of it to protect the quantum dot layer from oxygen and water. According to trade site The Elec, those films account for 40% of the cost of ...

Quantum dot layers aren’t as expensive as they once were, so many manufacturers have now adopted the technology. This trend is most evident in the television market, where you can find QLED sets ...

The quantum dot layer also behaved as an efficient waveguide amplifier with large net optical gain. The Los Alamos team achieved narrow-band lasing with a fully functional LED-type device stack ...

Quantum-dot light-emitting diode (QLED) sounds a lot like OLED, but that’s all they share in common. QLEDs are actually a type of liquid crystal display (LCD) with an extra layer that improves ...

Quantum-dot light-emitting diode (QLED) sounds a lot like OLED, but that’s all they share in common. QLEDs are actually a type of liquid crystal display (LCD) with an extra layer that improves ...

As quickly as they've come, QD-OLED and OLED TVs might soon be replaced with newer, higher-brightness display technologies. In one corner, there's Micro-LED that uses microscopic LEDs for perfect ...

OLED and QLED might be such similar terms you have to squint to tell them apart, but the tech they describe are very different. Here, we'll break down what each one does, and which type of display ...

Whereas QLED panels put a quantum dot layer atop an LCD light source, QD-OLED TVs use a blue OLED light source with two red and green conversion layers added via inkjet printing rather than in ...