Bosch is developing a sun visor that combines camera face tracking with a transparent LCD screen to keep the sun out of the driver's eyes while minimizing the obstruction of view of the road ahead.
It sounds like a great idea. I made the mistake of buying a house west of my workplace and at certain times of the year, the commute in both directions was into the blinding sun.
Hopefully, the "chicken wire" is just a feature of the prototype.
https://www.pcmag.com/news/372855/bosch-develops-an-intelligent-transparent-sun-visor
Re: Bosch Sunvisor Automatically Blocks Out Sun