Coating system and method for coating, as well as coated articles

In the case of CVD methods, comprising PECVD and PICVD methods, the aim of the invention is to improve the impurity-free and, as far as possible, temporally and quantitatively precise feeding of process gases for the targeted layer systems. To this end, the invention provides a coating system and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOELLE CHRISTOPH, BEWIG LARS, KUEPPER THOMAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In the case of CVD methods, comprising PECVD and PICVD methods, the aim of the invention is to improve the impurity-free and, as far as possible, temporally and quantitatively precise feeding of process gases for the targeted layer systems. To this end, the invention provides a coating system and a method for coating articles with alternating layers, in the case of which process gases are introduced in an alternating fashion into a gas mixing point and mixed with a further gas and led to the reaction chamber, in which the deposition is carried out by producing a plasma.