[OLED2] OLED Material

[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))

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.