Ultra-Flexible Proximity Sensor Array Using Printed Organic Transistors

Hiroyuki Matsui, Itsuki Shoji, Hideki Wada, Kodai Uto, Yasunori Takeda, Toshiyuki Sugimoto

doi:https://doi.org/10.36463/idw.2021.0928

1:50 PM - 2:10 PM

[FLX2/AMD3-2(Invited)] Ultra-Flexible Proximity Sensor Array Using Printed Organic Transistors

*Hiroyuki Matsui¹, Itsuki Shoji¹, Hideki Wada¹, Kodai Uto¹, Yasunori Takeda¹, Toshiyuki Sugimoto¹ (1.Yamagata University (Japan))

organic semiconductors, inkjet printing, flexible electronics, organic electronics, static electricity

https://doi.org/10.36463/idw.2021.0928

Here we show a novel proximity sensor array based on floating extended gate organic field-effect transistors, which is sensitive, ultra-flexible (2 μm thick), and digitally printable. The sensor can detect the proximity to the human hands with low static electricity at tens of centimeters.

Proceedings of the International Display Workshops Volume 28 (IDW '21)

[FLX2/AMD3-2(Invited)] Ultra-Flexible Proximity Sensor Array Using Printed Organic Transistors