[FMCp1-4] 3D Micro-Lens Printing of Quantum Dot/Siloxane Hybrid Encapsulant for Full-Color Micro-LED Display With High Efficiency and Stability | Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

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Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[FMCp1-4]3D Micro-Lens Printing of Quantum Dot/Siloxane Hybrid Encapsulant for Full-Color Micro-LED Display With High Efficiency and Stability

*Somin Park¹, Yongmin Shin¹, Byung Jo Um¹, Byeong-Soo Bae¹(1. Korea Advanced Institute of Science and Technology (Korea))

https://doi.org/10.36463/idw.2024.0408

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Keywords:

Quantum Dots,3D printing,Stability,Color Filter Array,Full-Color Micro-LED

We report on the three-dimensional (3D) micro-lens shape of a Quantum dot (QD)/siloxane hybrid encapsulant for full-color micro light-emitting diode (μLED) displays. The QD/siloxane hybrid encapsulant is printed in a dome shape at the microscale. Fabricated QD-based color filter array exhibits outstanding optical performance and environmental stability.

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