The smallest large display would be projected straight onto your retina
I'm not sure if there is a good short primer on Retinal Displays or not, but I don't think this is it.As the article itself outlines, it's been decades of research and we haven't really been able to make any practical progress yet. There are a lot of reasons for this that are as much social as they are technical.At my previous company a few years ago we took a crack at a concept [1], but never got it off the ground because prototype costs were in the millions and there are only a few places that we could source the kind of hardware you need to build these things.Last I checked in 2017, Oculus/Facebook was making the most progress on this but even then were having trouble miniaturizing things. I'm really curious where they are with it.[1] https://pdfaiw.uspto.gov/.aiw?docid=20180131926&SectionNum=1...