International Display Workshops General Incorporated Association

11:10 〜 11:30

[PRJ4-2] Towards a Full-Color MicroLED Display with a Patterned Quantum Dot Color Conversion Layer

*Dieter Cuypers1, Harindra Kumar Kannojia1, Geert Van Steenberge1 (1. imec - Ghent University (Belgium))

microLED, quantum dot, patterning

https://doi.org/10.36463/idw.2023.0813

Micro-light-emitting diode (microLED) based displays are a very promising technology. An advantageous route for realizing full-color microLED displays is using blue microLEDs with a color conversion layer based on quantum dot materials for red and green. We report on suitable patterning techniques for the quantum dot layers.