International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

[OLEDp1-9L] Optimization of Bank Components to Improve Color Uniformity of OLED Displays

*Ji-Hoon Park1, Shin-Wook Kang1, Kensuke Mohara3, Mitsuhiro Usugaya2, Kwan-Young Han1 (1. University of Dankook (Korea), 2. Daikin industry (Japan), 3. Daikin korea (Korea))

OLED Display, Photolithography, Pixel define layer, Fluorine, Inkjet printing

https://doi.org/10.36463/idw.2023.0634

In this study, the effect of changes in the concentration of fluorine compounds contained in OLED banks on the uniformity of light-emitting layers and device performance was observed. It was found that the performance of the OLED device was improved by the optimized concentration of fluorine.