PSDtv - Fraunhofer explains their OLED microdisplay with eye tracking

In this episode of PSDtv, Fraunhofer demonstrates their energy-saving display for near-eye IoT applications that reduces the power consumption to a fraction. Fraunhofer FEP has integrated a camera function into the chip to not only emit light, but also perceive the surroundings. There is also a small light-sensitive photodiode located in each pixel for eye tracking.