International Display Workshops General Incorporated Association

13:50 〜 14:10

[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.