The prototype display was 26x26 mm in size, with a resolution of 155x60 (121 PPI). The display was a monochrome (orange) display. In the display on show, the graphene-based electrodes were deposited on the backplane of the display.
In addition to this display, ETRI also demonstrated a transparent OLED with a metal-mesh electrodes. This monochrome (green) display was larger at 40x40 mm.
Want to learn more about graphene and how it will change the display and lighting markets? Check out our Graphene for the Display and Lighting Markets report.