I would say that any form of a screen will always have problems with focusing and the end users eye. I would think the only way around this is to have a liquid crystal display maybe at eyebrow level with an LED projecting the image onto the users cornea. I'm surprised I haven't seen anything like this...but it could all be done from the brim of a baseball cap.
I would say that any form of a screen will always have problems with focusing and the end users eye. I would think the only way around this is to have a liquid crystal display maybe at eyebrow level with an LED projecting the image onto the users cornea. I'm surprised I haven't seen anything like this...but it could all be done from the brim of a baseball cap.