Hey guys, these pictures were takin in my fabrication lab last Wednesday. I thought you may be interested. We got our silicon wafers and created devices on them using photolithography and diffusion. The close up pictures were taken though the microscope (hence the bad quality)

http://ieee.ece.uiuc.edu/pictures/ma...&g2_itemId=232

Our class website is here if you are interested as well

http://fabweb.ece.uiuc.edu/

If you really want to know I am the guy holding the wafer at the bottom of page four.