Author's Note: How an Electronic Sun Visor Works
As best as I could tell, it seems like auto researchers have decided sun glare just isn't that much of a problem anymore. Projects in development appear to have been abandoned, and sun visors don't seem much more advanced than they did the last time I drove a new car. The sun's still there, so it's hard to figure out why auto manufacturers think drivers no longer need glare protection. It's probably worth mentioning that anti-glare features on tablets and e-readers is rather impressive now, though -- we certainly don't recommend reading in traffic, but it would probably be easier on the eyes.
- Filipponio, Frank. "VW developing electronic sun-visor embedded in windshield." Autoblog.com. July 20, 2007. (Jan. 30, 2013) http://www.autoblog.com/2007/07/20/vw-developing-electronic-sun-visor/
- Lightinthebox.com. "Sun Visor Car DVD Players." (Jan. 30, 2013) http://www.lightinthebox.com/c/sun-visor-car-dvd-player_792
- PCMag.com. "Top Ten Unusual Auto Add-Ons." (Jan. 30, 2013) http://www.pcmag.com/slideshow_viewer/0,3253,l=201296&a=201296&po=1,00.asp
- YES !nvent. "Electronic Sun Visor - Automotive Glare Reduction System for Enhanced Vision." (Jan. 30, 2013) http://www.yes-invent.com/Automotive-Glare-Reduction.html