International Display Workshops General Incorporated Association

4:00 PM - 4:20 PM

[OLED2-3] Key Technologies in Soluble OLED Materials

*Koichiro Iida1, Koichi Ishibashi1, Yoshiko Shoji1, Kazuhiro Nagayama1, Yuki Oshima1, Hideki Gorohmaru1 (1. Mitsubishi Chemical Corporation (Japan))

https://doi.org/10.36463/idw.2019.0825

High-performance soluble OLED materials have been developed. Our wide library of platform was effective for improving device performance. For wide color gamut, new emitters with deep in color and narrow full-width at half maximum were developed. Further, solvent systems having physical properties suitable for improving film uniformity were found.