A Self-Powered Asynchronous Image Sensor With TFS Operation

This article presents a self-powered image sensor with novel pixel architecture energy harvesting capabilities. Pixels are autonomous entities that can harvest or sense illumination independently. have fully asynchronous operation and do not require to be scanned read out their output. The was manufactured in UMC 180-nm technology tested. Their specifications competitive against the art, offering fast operation, good balance between consumed harvested, high-dynamic range operation. describes architectures detail provides experimental results. Sensor benchmarked art.