| 摘要 |
A magnetron sputtering electrode for use within a magnetron sputtering device having more uniform cooling of the target with the use of a water chamber including water diverters to establish a turbulent water flow within the water chamber. The electrode also includes a direct power coupling to the cathode body to avoid degradation of the power supplied to the electrode. The electrode further includes introduction of process gas in an interstitial space between the anode shield and the cathode shield. The electrode also includes the use of removable shaped magnets providing improved target utilization and run times and a choice of erosion pattern and balanced or unbalanced sputtering by simple magnet substitution. In one embodiment, the invention includes the use of a threaded anode shield and a threaded cathode shield which significantly reduces the overall electrode size for a given target diameter.
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