Proceedings of the International Display Workshops Volume 32 (IDW '25)

Proceedings of the International Display Workshops Volume 32 (IDW '25)

Dec 2 - Dec 5, 2025International Convention Center Hiroshima
The International Display Workshops
Proceedings of the International Display Workshops Volume 32 (IDW '25)

Proceedings of the International Display Workshops Volume 32 (IDW '25)

Dec 2 - Dec 5, 2025International Convention Center Hiroshima

[AMD3/FMC5-1(Invited)]Organic Thin Film Transistors Having High Mobility Fabricated by High-Speed Solution Process Using Liquid Crystalline Organic Semiconductors

*Hiroaki Iino1(1. Institute of Science Tokyo (Japan))
https://doi.org/10.36463/idw.2025.0180

Keywords:

Organic transistor,Liquid crystalline organic semiconductor,High speed coating,Blade coating,Dip coating

Organic transistors are fabricated by high-speed blade coating and dip coting using liquid crystalline organic semiconductors. The polycrystalline thin films fabricated by high-speed blade coating at 140 mm/s, the mobility shows about 5 cm2/Vs and small variation, which is attributed to precursor films of uniform and flat liquid crystalline films, even though high speed solution process.