We imagine that when micro projectors in cellphones are finally mainstream (if they do, in fact, ever become mainstream), people are going to be shooting 'em onto all sorts of bizarre surfaces that you'd normally never dream of shooting a projected image onto. Enter Sony Ericsson, which intends to make that reality just a little less painful with a recently-filed patent application that suggests an image be shot of the projected image (by the phone's camera, of course) and uses it to adjust color, intensity, and the like. Again, at this point, we'd be happy just to take a micro projector period, never mind a fancy one like this -- but we're glad these guys have their eyes on the prize.

[Via Cellpassion]

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Sony Ericsson files patent app for self-improving phone projectors