[23a-E206-1~10] 12.4 Organic light-emitting devices and organic transistors

△ [23a-E206-8] Wireless soft electronic systems by intrinsically stretchable high-frequency diodes

〇Naoji Matsuhisa^1,2,3, Simiao Niu³, Stephen O'Neill³, Yuto Ochiai⁴, Minoru Ashizawa⁵, Zhenan Bao³ (1.Keio Univ., 2.JST PRESTO, 3.Stanford Univ., 4.RIKEN, 5.Tokyo Tech.)

Keywords:stretchable electronics, polymer semiconductors, high frequency

Skin-like soft and stretchable electronic devices will enable skin-conformable next-generation wearable devices. Here we show an intrinsically stretchable diode that can operate at a high frequency of 13.56 MHz by developing stretchable electronic materials, including stretchable semiconductors. Moreover, we integrated our diode with a stretchable antenna, sensor, and display to realize a wireless soft electronic system. Our findings can accelerate the further development of high-performance stretchable photovoltaics and light-emitting diodes.