International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Proceedings of the International Display Workshops Volume 27 (IDW '20)

2020年12月9日 〜 2020年12月11日
Virtual Conference

16:10 〜 18:10

[OLEDp1-1] Influence of Co-solvent Solutions on Ink Filling and Fabrication of High-resolution OLED via Sublimation Transfer Process

*Jun Yeub Lee1,2, Young Joon Han1,2, Byeong-Kwon Ju1, Kwan Hyun Cho2 (1. Korea University(Korea), 2. Korea Institute of Industrial Technology(Korea))

OLED, high-resolution, sublimation transfer, Intense pulse light, co-solvent

https://doi.org/10.36463/idw.2020.0436

We studied the effect of the co-solvent solutions on the ink filling onto the donor substrate and sublimation transfer process. The co-solvented ink properties are closely related to the ink filling. The co-solvented ink prepared with chlorobenzene, ortho-dichlorobenzene, and chloroform mixture. The ink filling and sublimation transfer process with co-solvented ink has successfully optimized.