FLAT FLEXIBLE SUPPORT PIECE FOR A DIELECTRICALLY IMPEDED PLASMA TREATMENT
First Claim
1. A planar flexible application piece, comprising:
- an electrode arrangement, which can be supplied with a high voltage, for a dielectric barrier plasma treatment of a surface to be treated, the electrode arrangement comprising at least one planar electrode and a dielectric layer of a planar flexible material having a bearing face for the surface to be treated, said dielectric layer electrically shielding the at least one electrode from the surface to be treated in such a way that only a dielectric barrier current can flow between the at least one electrode and the surface to be treated when a plasma field is formed in a gas space between the electrode arrangement and the surface to be treated by a high voltage of the electrode; and
a high-voltage stage for generating the high voltage; and
a connecting piece, wherein an output of the high-voltage stage is connected to the at least one electrode by the connecting piece.
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Accused Products
Abstract
In the case of a flat flexible support piece comprising an electrode arrangement, to which a high voltage can be supplied, for a dielectrically impeded plasma treatment of a surface to be treated, wherein the electrode arrangement has at least one flat electrode (3) and a dielectric layer (2) which has a support face for the surface to be treated and which is composed of flat flexible material and which electrically shields the at least one electrode (3) from the surface to be treated such that only a dielectrically impeded current flow between the at least one electrode (3) and the surface to be treated is possible when a plasma field is produced by the bias on the electrode (3) in a gas space between the electrode arrangement and the surface to be treated, simplified handling and increased safety are achieved in that the support piece has a high-voltage stage (14) for generating a high voltage, the output of said high-voltage stage being connected to the at least one electrode (3) by a connecting piece (17, 17′) on the support piece.
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Citations
10 Claims
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1. A planar flexible application piece, comprising:
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an electrode arrangement, which can be supplied with a high voltage, for a dielectric barrier plasma treatment of a surface to be treated, the electrode arrangement comprising at least one planar electrode and a dielectric layer of a planar flexible material having a bearing face for the surface to be treated, said dielectric layer electrically shielding the at least one electrode from the surface to be treated in such a way that only a dielectric barrier current can flow between the at least one electrode and the surface to be treated when a plasma field is formed in a gas space between the electrode arrangement and the surface to be treated by a high voltage of the electrode; and a high-voltage stage for generating the high voltage; and a connecting piece, wherein an output of the high-voltage stage is connected to the at least one electrode by the connecting piece. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification