E-ink glasses or other technology?

Question

augmented reality

Good afternoon,
I am looking for advice/help in developing or looking for e-ink or OLED technology in glasses. A full display is not interested. It is necessary that the glasses display flat graphics, for example, a cloud + temperature on a transparent background.

Answer 1

Take ordinary glasses, draw a small picture on them with a felt-tip pen. Put on your glasses and try to see this picture. Your eye simply cannot focus at such a small distance.
That is why microprojectors and a system of lenses and prisms are used, which create an image, as it were, at some distance from the eye. Here, for example, a system from Sony
There were also developments with arrays of microlenses, but they have a very low resolution even with a picture over the entire field of view.