International Display Workshops General Incorporated Association

13:25 〜 13:50

[AMD2-2(Invited)] Development of Wet Fabrication Process of Organic Transistor for High Productivity

*Shohei Koizumi1, Kentaro Yamada1, Masakazu Hori1, Yosuke Hayashida1, Kazuo Naito1, Seiji Kawabata1, Yudai Ishigaki1, Makoto Nakazumi1, Yoshiaki Kito1, Hiroaki Iino2, Jun-ichi Hanna2 (1. Nikon (Japan), 2. Tokyo Institute of Technology (Japan))

Organic transistor, Wet process, Electroless plating, Exposure system, High productivity

https://doi.org/10.36463/idw.2020.0155

We have succeeded in fabrication of an organic transistor (OTFT) circuit on large area substrate by wet process. This time, we have succeeded in finding that high productivity and good TFT characteristics can be achieved at the same time by using a liquid crystalline material as the organic semiconductor material.