Evatec Ag

Kai Wenz

Martin Kratzer

Boris Trajcevski

Philip Zeller

A vacuum apparatus to deposit a compound layer on at least one plate shaped substrate by sputtering. The apparatus including a vacuum chamber with side walls around a central axis. The chamber includes at least one inlet for a process gas, at least one inlet for an inert gas, a substrate handling opening, a pedestal including an electrostatic chuck formed as a substrate support in a central lower area of a sputter compartment, a magnetron sputter source including the target at the frontside and a magnet-system at the backside of the source, an anode looping around the target and at least an upper part of the pedestal and a pump compartment connected to a bottom of the sputter compartment by a flow labyrinth. A vacuum pump system is connected to the pump compartment.

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Sargans, Switzerland

Kai Wenz