Electrical Power Substrate
AssigneeThermastrate Limited
InventorRobert Morse
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Abstract
An electrical power substrate comprises a metallic body at least one surface of the body having a coating generated by plasma electrolytic oxidation (PEO). The coating includes a dense hard layer adjacent the said surface of the metallic body, and a porous outer layer. Electrically conductive elements are attached to the said coating.
Claims34
1-51. (canceled)
An electrical power substrate comprising a metallic body, at least one surface of the body having a coating generated by plasma electrolytic oxidation (PEO), wherein the coating includes a dense hard layer adjacent the surface of the metallic body and a porous outer layer, and wherein electrically conductive elements are attached to the coating.
Dependencies are inferred from the claim text.