The Fraunhofer FEP institute has successfully integrated its bi-directional OLED microdisplays into an VR / AR HMD (or dataglasses, as the Fraunhofer calls it) for 2D and 3D content.

The new HMD demonstrator uses the Fraunhofer's SVGA (800x600) displays and connects via a USB interface and an HDMI connection. The bi-directional displays can be used for eye tracking to support novel user interfaces.