Temescal Ebeam Evaporator 4

Temescal Ebeam evaporator 4 has an electron beam gun assembly with six automatically selected source crucibles. Currently approved deposition materials are metals only including Au, Ag, Pt, Pd, Cu, Cr, Ti, Ni, Fe, Al. The maximum thickness of a single layer is limited to 300 nm. Thirteen 4-inch wafers or sample holders can be accommodated in the loadlock chamber for line-of-sight deposition. Deposition rate and thickness of material are monitored and controlled automatically. The system is fully automated with computer interface. Programmable deposition recipes are provided.