International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

2019年11月27日 〜 2019年11月29日
Sapporo Convention Center

18:00 〜 18:20

[OLED5-3] Design of Color Filter based on Metallic Nanostructure and Color Conversion Material for White OLED Display

*Hye-Bin Yang1, Wonrea Kim2, Younghoon Kim2, Musun Kwak2, Young-Joo Kim1 (1. Yonsei University (Korea), 2. LG Display (Korea))

Metallic Nanostructure, Color Filter, White OLED, Color Conversion Material (CCM)

https://doi.org/10.36463/idw.2019.0872

We have designed and optimized the geometric parameters of metallic nanostructure with color conversion material as a color filter for whiteOLED display to enhance the optical efficiency. Optical intensity of red and green light in whiteOLED was increased by 73.0% and 29.1%, respectively after applying metallic nanostructure with quantum-dot materials.