[FLX7-2(Invited)] Controlling Interfacial Structure for Blue Organic Light-Emitting Diode with Low Driving Voltage | 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

Back

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

Dec 4 - Dec 6, 2024Sapporo Convention Center

[FLX7-2(Invited)]Controlling Interfacial Structure for Blue Organic Light-Emitting Diode with Low Driving Voltage

*Seiichiro Izawa¹(1. Tokyo Institute of Technology (Japan))

https://doi.org/10.36463/idw.2024.1375

Download PDF

Keywords:

Organic light-emitting diode,Blue emission,Low driving voltage

We have reported a blue organic light-emitting diode (OLED) with extremely low driving voltage. The OLED's blue emission uses upconversion of excitons through an intermediate state at the donor/acceptor interface. We have discovered the properties of the D/A interface such as the energy levels and the molecular interactions are key in determining the device performance.

Back