OLED candidate successor, QDEL screen material is expected to be commercially available in 2026

News from this site on April 25th, who will take over the organic light-emitting diode (OLED) screen technology? Micro-LED may be a potential successor, but industry consensus is that it will take at least 5 years to be commercially available. Another potential successor, QDEL, is expected to meet ordinary consumers in 2026.

Note from this website: The full name of QDEL is "Quantum Dot electroluminescent", which is quantum dot electroluminescence. The main difference between QDEL and Micro-LED is the light source.

QDEL, also known as NanoLED, is an emission technology that does not require a backlight - electroluminescent quantum dots emit light directly. These Q-dots are the same as those found in high-end QD-OLEDs, but are brighter, cheaper and have less chance of screen burn-in issues.

Quantum dot supplier Nanosys has been working on the technology for years. Its potential brand name is NanoLED, but other names were used during development, including QD-EL, QD-LED, EL-QD and QLED.

Nanosys currently has a window of 2026 to commercialize the technology, but as a supplier, it will also need to be brought into production by manufacturers such as Sharp, Sony and LG.

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