New details have surfaced today that the folks from Toshiba are working on an impressive Lytro-like mini camera module for smartphones and tablets. If you're asking yourself what Lytro is, you should check this out. Essentially you'll be able to refocus and perfect parts of a photo well after you've snapped the image. the Lytro camera was rather large, so getting this into a smartphone would be quite the task. More details after the break.