International Display Workshops General Incorporated Association

17:20 〜 17:45

[FLX2-1(Invited)] Development of Flexible / Stretchable Epoxy Film with High Thermal Stability, Especially Suitable for Versatile Printed Electronics Applications

*Noriyasu Yamane1, Kenta Yamamoto1, Kotaro Nozawa1, Takashi Komori1, Tomohide Murase1, Takayoshi Hirai1 (1. Mitsubishi Chemical Corporation (Japan))

flexible and stretchable epoxy films, excellent thermal stability and physical properties, printability of conductive inks with no surface treatment, high optical transparency with low retardataion, recommended substrate for FHE, 3D wirings, flexible displays, wearable sensors or medical electronics

https://doi.org/10.36463/idw.2019.1574

Authors developed two types of novel epoxy films with excellent printability for conductive or dielectric inks without surface treatments. High flexible type shows high durability against repeated folding. Stretchable type shows high elongation and recovery. These are recommendable for substrates of FHE, foldable displays or lighting devices, stretchable/wearable sensors, etc.