International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1, 2021 - Dec 3, 2021
Virtual Conference

4:40 PM - 5:00 PM

[MEET3-1(Invited)] Full-Color Display with High Color Stability Obtained by Incorporating Semipolar LEDs and Quantum Dot Photoresist

*Konthoujam James Singh1, Yu-Ming Huang1, Hao-Chung Kuo1 (1.National Yang Ming Chiao Tung University (Taiwan))

Quantum dot photoresist, semipolar µ-LEDs, quantum-confined stark effect

https://doi.org/10.36463/idw.2021.0788

We demonstrated red-green-blue (RGB) full-color micro light emitting diodes (µ-LEDs) using quantum dot photoresist color conversion layer. The RGB pixel displayed a low color shift with current density and had a wide color gamut of 114.4% NTSC and 85.4% Rec. 2020.