The description is of a flat substrate with an electrically conductive structure integrated inside the flat substrate or applied to a surface of the flat substrate and/or with a technically improved surface.
US Patent 07795693 Flat substrate having an electrically conductive structureUS Patent 7795693 Flat substrate having an electrically conductive structure
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Patent Number
0779569300
Patent Number
779569300
Edits on 21 May, 2023
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