Thanks for the link to the Kodak sensor - that's awesome, because those sensors have a fairly common interface across all the other Kodak sensors like the 48x36mm Medium format 22MP sensors... It would be pretty easy to adapt this project to make your own CCD medium format camera!
Breaking Taps had a video not long ago covering his efforts to design and fab his own image sensor, though it didn't work and it wouldn't have been anywhere near 1MP even if it had.
