[16p-1G-1~13] 12.4 Organic light-emitting devices and organic transistors

[16p-1G-1] Wireless 4-Bit Digital Transmission by Solution-Processed Organic Transistors

〇Hiroyuki Matsui¹, Akifumi Yamamura¹, Mayumi Uno², Junshi Soeda¹, Shinji Kishimura¹, Shunki Sakai¹, Hideyuki Tanaka¹, Yusuke Kanaoka², Bu-Sung Cha², Nobuaki Isahaya³, Kengo Nakayama², Shingo Yagyu², Yoshihisa Usami⁴, Takayoshi Yokoyama⁵, Yuuki Oowashi⁵, Chikahiko Mitsui¹, Toshihiro Okamoto^1,6, Jun Takeya^1,3 (1.Univ. of Tokyo, 2.TRI-Osaka, 3.PI-CRYSTAL, 4.Fujifilm, 5.Toppan Forms, 6.PRESTO)

Keywords:organic semiconductor,RFID tag,CMOS circuit

Solution-processed single-crystalline organic transistors have been reported to exhibit mobilities exceeding 10 cm²/Vs. In this study, we fabricated an radio-frequency identification (RFID) tag based on CMOS organic semiconductor circuits, and demonstrate 4-bit wireless digital transmission through 13.56 MHz radiowave.