Patent ID: 7234908

Claim:
A fabrication system, comprising: a first processing station adapted to perform a process on a substrate, the first processing station having a first docking station, a first frame, a plurality of cassette storage shelves fixedly mounted on the first frame and positioned above the first docking station, a second docking station positioned above the first docking station, and a cassette mover mounted on the first frame to carry a cassette among the plurality of shelves and the first and second docking stations; a second processing station adapted to perform a process on a substrate, the second processing station having a third docking station, a second frame, a plurality of cassette storage shelves fixedly mounted on the second frame and positioned above the third docking station, a fourth docking station positioned above the third docking station and a cassette mover mounted on the second frame to carry a cassette between the plurality of shelves and the third and fourth docking stations; and an interstation cassette mover adapted to transport a cassette between the first processing station and the second processing station.