METHOD FOR THE PRODUCING STRUCTURED ELECTRICALLY CONDUCTIVE SURFACES
First Claim
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1. A method for producing structured electrically conductive surfaces on a substrate, which comprises the following steps:
- a) structuring a base layer containing electrolessly and/or electrolytically coatable particles on the substrate by ablating the base layer according to a predetermined structure with a laser, wherein the electrolessly and/or electrolytically coatable particles are provided with a coating, which reflects the laser light only weakly or consists of a material which reflects the laser light only weakly,b) activating the surface of the electrolessly and/or electrolytically coatable particles andc) applying an electrically conductive coating onto the structured base layer.
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Abstract
Method for producing structured electrically conductive surfaces on a substrate, which comprises the following steps:
- a) structuring a base layer containing electrolessly and/or electrolytically coatable particles on the substrate by ablating the base layer according to a predetermined structure with a laser,
- b) activating the surface of the electrolessly and/or electrolytically coatable particles and
- c) applying an electrically conductive coating onto the structured base layer.
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Citations
22 Claims
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1. A method for producing structured electrically conductive surfaces on a substrate, which comprises the following steps:
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a) structuring a base layer containing electrolessly and/or electrolytically coatable particles on the substrate by ablating the base layer according to a predetermined structure with a laser, wherein the electrolessly and/or electrolytically coatable particles are provided with a coating, which reflects the laser light only weakly or consists of a material which reflects the laser light only weakly, b) activating the surface of the electrolessly and/or electrolytically coatable particles and c) applying an electrically conductive coating onto the structured base layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification