A method of controlling a substrate treatment apparatus including a chamber, a stage having elevation pins, a gas introducer disposed above the stage and introducing a treatment gas into the chamber, a first heating source heating the gas introducer, a stage elevator moving the stage up/down, and an elevator for elevation pins moving the elevation pins up/down, is provided. The method includes supporting a substrate having an oxide on the stage; etching the oxide using a treatment gas by supplying the treatment gas from the gas introducer; moving down the stage while maintaining a position of the substrate using the elevation pins; and sublimating a reaction product produced in etching the oxide by the first heating source.

A method of controlling a substrate treatment apparatus including a chamber, a stage having elevation pins, a gas introducer disposed above the stage and introducing a treatment gas into the chamber, a first heating source heating the gas introducer, a stage elevator moving the stage up/down, and an elevator for elevation pins moving the elevation pins up/down, is provided. The method includes supporting a substrate having an oxide on the stage; etching the oxide using a treatment gas by supplying the treatment gas from the gas introducer; moving down the stage while maintaining a position of the substrate using the elevation pins; and sublimating a reaction product produced in etching the oxide by the first heating source.

A device for coating a band-shaped substrate within a vacuum chamber is provided. The device comprises a coating device; a cooling device with at least one convex surface area which at least partially touches the band-shaped substrate at the time of the coating; and a coil system comprising at least a supply roller, a receiving roller, and multiple guide rollers, wherein the band-shaped substrate includes an electrically conductive material at least on the side where the band-shaped substrate touches the cooling device, wherein the cooling device has an electrically conductive base body and an outer edge layer comprising an electrically insulating material; the coil system is designed to be potential-free with respect to the electrical mass of the device, and an electrical voltage of at least 10 V is formed between the electrically conductive base body, the cooling device, and the electrically conductive material of the substrate.

A piston ring may include a drawn metal base of constant thickness having an outer peripheral surface. The piston ring may also include a hard coating disposed on the outer peripheral surface. The coating may have a thickness that is greater in a region of two butt ends of the base than a thickness of the coating in another region of the outer peripheral surface. The coating may be defined by a plurality of layers with a nanoscale structure.

The present disclosure provides an apparatus for vacuum deposition on a substrate. The apparatus includes a vacuum chamber having a first area and a first deposition area, one or more deposition sources at the first deposition area, wherein the one or more deposition sources are configured for vacuum deposition on at least a first substrate while the at least a first substrate is transported along a first transport direction past the one or more deposition sources, and a first substrate transport unit in the first area, wherein the first substrate transport unit is configured for moving the at least a first substrate within the first area in a first track switch direction, which is different from the first transport direction.

The present disclosure provides an apparatus for vacuum deposition on a substrate. The apparatus includes a vacuum chamber having a first area and a first deposition area, one or more deposition sources at the first deposition area, wherein the one or more deposition sources are configured for vacuum deposition on at least a first substrate while the at least a first substrate is transported along a first transport direction past the one or more deposition sources, and a first substrate transport unit in the first area, wherein the first substrate transport unit is configured for moving the at least a first substrate within the first area in a first track switch direction, which is different from the first transport direction.

A substrate processing device and a processing system process substrates each having a magnetic layer individually and are provided with: a support unit for supporting a substrate; a heating unit for heating the substrate supported on the support unit; a cooling unit for cooling the substrate supported on the support unit; a magnet unit for generating a magnetic field; and a processing chamber accommodating the support unit, the heating unit, and the cooling unit. The magnet unit includes a first and a second end surface which extend in parallel. The first and the second end surface are opposite to each other while being spaced apart from each other. The first end surface corresponds to a first magnetic pole of the magnet unit. The second end surface corresponds to a second magnetic pole of the magnet unit. The processing chamber is disposed between the first and the second end surface.

A substrate processing device and a processing system process substrates each having a magnetic layer individually and are provided with: a support unit for supporting a substrate; a heating unit for heating the substrate supported on the support unit; a cooling unit for cooling the substrate supported on the support unit; a magnet unit for generating a magnetic field; and a processing chamber accommodating the support unit, the heating unit, and the cooling unit. The magnet unit includes a first and a second end surface which extend in parallel. The first and the second end surface are opposite to each other while being spaced apart from each other. The first end surface corresponds to a first magnetic pole of the magnet unit. The second end surface corresponds to a second magnetic pole of the magnet unit. The processing chamber is disposed between the first and the second end surface.

A substrate support in a semiconductor plasma processing apparatus, comprises multiple independently controllable thermal zones arranged in a scalable multiplexing layout, and electronics to independently control and power the thermal zones. A substrate support in which the substrate support is incorporated includes an electrostatic clamping electrode and a temperature controlled base plate. Methods for manufacturing the substrate support include bonding together ceramic or polymer sheets having thermal zones, power supply lines, power return lines and vias.

A substrate support in a semiconductor plasma processing apparatus, comprises multiple independently controllable thermal zones arranged in a scalable multiplexing layout, and electronics to independently control and power the thermal zones. A substrate support in which the substrate support is incorporated includes an electrostatic clamping electrode and a temperature controlled base plate. Methods for manufacturing the substrate support include bonding together ceramic or polymer sheets having thermal zones, power supply lines, power return lines and vias.