Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[MEET10-1(Invited)]Full-Color QDLEDs with Dual-Color Pixels Fabricated by Inkjet Process
*Jang-Kun Song1, Young-Jae Ko1, Gyu Jin Shin2, Jun Hyup Lee2(1. Sungkyunkwan University (Korea), 2. Soongsil University (Korea))
Keywords:
Quantum dot,dual color pixel,ink-jet printing
We demonstrate all solution-processed full-color QDLEDs with dual-color pixels. Full color is achieved by two types of sub-pixels with dual color emission, which is clearly differentiated from usual three-subpixel displays. The dual color subpixels have tandem structures. This novel structure can be a good solution for high resolution displays using QDs.