Put the transparent OLED layer on top of the E-ink.
Now you can use E-ink for your static content or the OLED when you need dynamic content.
E-ink saves a lot of the OLED burn-in (which is at it's worst with white background) while OLED gives the ability to do more/better colors and fast response times.
Put the transparent OLED layer on top of the E-ink.
Now you can use E-ink for your static content or the OLED when you need dynamic content.
E-ink saves a lot of the OLED burn-in (which is at it's worst with white background) while OLED gives the ability to do more/better colors and fast response times.