[OLED5] OLED Optical Design

[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))

キーワード：Metallic Nanostructure, Color Filter, White OLED, Color Conversion Material (CCM)

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.