International Display Workshops General Incorporated Association

14:30 〜 14:45

[AMD1-5L] Stretchable Oxide TFTs on PI/SEBS Substrate

*Chanju Park1, Suhui Lee1, Jin Jang1 (1. Kyung Hee University (Korea))

Amorphous indium gallium zinc oxide (a-IGZO), Thin-film transistor (TFT), Stretchable substrate

https://doi.org/10.36463/idw.2019.0401

We present stretchable amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) transferred onto styrene ethylene/butylene styrene (SEBS) thermoplastic elastomer. The fabricated stretchable oxide TFT showed electrical properties even after 40% strain without mechanical and electrical degradations. This stiff island on the stretchable substrate was demonstrated to enable for stretchable electronics.