[TuP-D] Poster Session 1

[TuP-D-3] Blue and Red Color Adjustable Tandem Organic Light Emitting Diodes

○Fuh-Shyang Juang, Jun-Lin Huang, Hung-Lun Lin, Ming-Chieh Lin, Shyh-Jer Huang (National Formosa Univ.)

Keywords:

Semiconductor lasers,optical amplifiers,and light emitting diodes

This study compares single and tandem top emitting OLEDs. Tandem OLEDs show lower driving current. Increasing the bottom EML thickness enhances performance. Spectra remain stable across operating voltages, demonstrating the effectiveness of the tandem structure.