Skin treatment device and method for producing said skin treatment device
AssigneeFeeligreen
InventorsAbdelwahhab YAKOUB, Christophe BIANCHI
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Abstract
A skin treatment device includes a substrate and a plurality of discrete galvanic couples provided on the substrate, each discrete galvanic couple including a first conductive electrode that is an anode and a second conductive electrode that is a cathode, wherein the anode of each galvanic couple includes a first metal and the cathode of each discrete galvanic couple includes a second metal, different from the first metal, the first and second metal having a different standard potential.
Claims17
A skin treatment device comprising a substrate and a plurality of discrete galvanic couples provided on said substrate, each discrete galvanic couple comprising a first conductive electrode that is an anode and a second conductive electrode that is a cathode, wherein the anode of each galvanic couple comprises a first metal and the cathode (22) of each discrete galvanic couple comprises a second metal, different from the first metal, the first and second metal having a different standard potential, wherein, at least one discrete galvanic couple comprises an anode having an assembly of a bottom layer connected to said substrate, said bottom layer comprising said second metal and a top layer connected to said bottom layer, said top layer comprising said first metal.
A method for producing a skin treatment device comprising:
- providing a substrate,
- providing a plurality of discrete galvanic couples on said substrate, each discrete galvanic couple comprising a first conductive electrode that is an anode and a second conductive electrode that is a cathode, wherein the anode of each discrete galvanic couple comprises a first metal and the cathode of each discrete galvanic couple comprises a second metal, different from the first metal, the first and second metal having a different standard potential, wherein providing a plurality of discrete galvanic couples comprises:
- providing a plurality of discrete metal elements on the substrate, said plurality of discrete metal elements comprising a layer of said second metal,
- selecting discrete metal elements of the plurality of discrete metal elements, and
- providing a layer of said first metal on selected discrete metal elements to form at least one discrete galvanic couple comprising an anode having an assembly of a bottom layer comprising said second metal and a top layer comprising said first metal and a cathode having a layer comprising said second metal.
Dependencies are inferred from the claim text.