Researchers from Korea's ETRI Institute developed the world's first transparent OLED prototype that uses a graphene transparent electrode. ETRI demonstrated the new display at the SID 2016 tradeshow.

ETRI transparent OLED display with graphene electrodes (SID 2016, photo)

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.

ETRI transparent OLED display with graphene electrodes spec (SID 2016, photo)

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