Mercedes calls this one Intelligent Display in Glass. Small LED elements are laminated into the car’s windows, which lets the vehicle share information with the people around it. If there’s a hazard ahead or a change in traffic, the rear window could show a warning to the cars behind you. Two types of LED are at work. Mini LEDs suit large areas like the rear window, where they can act as brake lights or show warning symbols. Micro LEDs have a higher resolution, so they’re...
