Abstract: The present invention is directed to a method and an apparatus for providing vapor for a discontinuous process.

Abstract: The disclosure relates to a method of determining a velocity profile for the movement of a substrate to be coated relative to a coating source.

Abstract: A continuous machine (100) for coating substrates (103) comprises a process module (130) and a vacuum lock (110, 150) for introducing the substrates (103) or removing the substrates (103). The vacuum lock (110, 150) comprises a chamber for receiving a substrate carrier (102) with a plurality of substrates (103) and a flow channel arrangement for evacuating and venting the chamber. The flow channel arrangement comprises a first channel for evacuating and venting the chamber and a second channel for evacuating and venting the chamber, wherein the first channel and the second channel are arranged at opposing sides of the chamber.

Abstract: The present invention is directed to a method and an apparatus for providing vapor for a discontinuous process.

Abstract: The disclosure relates to a method of determining a velocity profile for the movement of a substrate to be coated relative to a coating source.

Abstract: A method for coating a substrate with an AlOx layer, in particular an Al2O3 layer, comprising the following method steps: (a) providing an inductively coupled plasma source (ICP source) having a reaction chamber and at least one RF inductor, (b) introducing an aluminium compound, preferably trimethylaluminium (TMA) into the ICP source, (c) introducing oxygen and/or an oxygen compound as reactive gas into the ICP source and inductively coupling of energy into the ICP source for forming a plasma, and (d) depositing the AlOx layer on the substrate. The invention also relates to a coating assembly for depositing thin layers on a substrate, in particular for carrying out the above method. The coating assembly comprises an inductively coupled plasma source (ICP) having a reaction chamber and at least one RF inductor, a substrate holder for arranging the substrate in the reaction chamber and channels for introducing the aluminium compound and a reactive gas in the ICP source.

Abstract: The invention provides a coating system for coating substrates in a cyclic mode. The process stations of the coating system are disposed in a circular fashion. A handling mechanism is provided for transferring the substrates between the process stations. The process stations comprise a lock for loading and unloading the substrates, at least two coating chambers, each of which comprises a plasma source for stationary coating of the substrate, and preferably a heating station.

Abstract: The invention relates to a particle source, particularly an ion source for the production of excited particles in gaseous media. A dielectric, e.g., Kapton foil, is coated electrically conductively on both sides, and a voltage, preferably pulsed, is applied between the two coatings. A gas discharge is ignited in the gas through-flow by the voltage. Due to a pressure difference between the two sides of the foil, the gas expands from the high pressure side to the low pressure side, preferably in an ultrasonic expansion, whereby a directed, cold beam of excited particles or ions is produced.

Abstract: The invention relates to a particle source, particularly an ion source for the production of excited particles in gaseous media. A dielectric, e.g., Kapton foil, is coated electrically conductively on both sides, and a voltage, preferably pulsed, is applied between the two coatings. A gas discharge is ignited in the gas through-flow by the voltage. Due to a pressure difference between the two sides of the foil, the gas expands from the high pressure side to the low pressure side, preferably in an ultrasonic expansion, whereby a directed, cold beam of excited particles or ions is produced.