Metal Sputtering

Metal Film deposition is processed with our specially modified sputtering machines. Our special MRC sputtering systems allows us to process multiple films in one process step without breaking vacuum. Processing multiple film stacks under vacuum provides better adhesion between metal layers. Our metal film deposition is free of clamp marks and we have the capability to process any wafer size up to 300mm with a +/-5% uniformity. Our metal film deposition service includes single layer or the combination of the following elements: Ta, TaN, Cu, Ti, TiN, Al, Al-Si-Cu, Al-Cu, Al-Si, TiW, W, WN, WSi, and Cr.