[AMD3-3 (Invited)] Current Status of Quantum Dot Color Conversion for microLED Application | Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center

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Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center

[AMD3-3 (Invited)]Current Status of Quantum Dot Color Conversion for microLED Application

*Zhongsheng Luo¹, David Olmeijer¹, Jeff Yurek¹(1. Nanosys, part of Shoei Chemical (United States of America))

https://doi.org/10.36463/idw.2023.0183

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Keywords:

quantum dot,color conversion,MicroLED,stability

MicroLED commercialization faces two main challenges. Firstly, the red LED has low efficiency and high wavelength shift at small sizes. Secondly, transferring RGB color microLED is costly due to limited yield and high repair time. Quantum Dot Color Conversion (QDCC) addresses these challenges with high conversion efficiency and fast response. Ensuring QD stability under high blue-light excitation is a key challenge for commercializing QDCC in ...

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