Single Host Doped RGB Emitters in OLED

摘要

We have fabricated efficient blue, green and red organic light emitting devices by using 9,10-bis(2-naphthyl)anthracene (ADN) as the host emitter. High luminance efficiency (blue:5.1 cd/A, green:11.2 cd/A, red:2.0 cd/A) can be achieved by a single host along with the corresponding dopants. This method could considerably facilitate the fabrication of full-color OLED devices.