The system doesn’t even add meaningful bulk to a display. It is built around what is called a Metasurface Lenticular Lens, an ultra thin optical layer that’s just 1.2mm thick, made up of nanoscale structures that control how light behaves, and, in the process, how we perceive the light being emitted by the display. Using voltage control, the lens toggles between two modes, based on the polarisation of light. In 2D mode, the lens acts as a concave element, allowing light to pass...
