Electrical Module
AssigneeCuramik Electronics GmbH
InventorsJurgen Schulz-Harder, Andreas Meyer
Life of this patent
Estimating the term…
Abstract
The invention relates to a module with a number of electrical or electronic components or switching circuits provided on a common cooler structure flowed through by a cooling medium. The entire cooler structure is made up of at least two plate-shaped coolers, which are arranged parallel to one another in an interspaced manner and which are flowed through by the cooling medium.
Claims30
An electric module having several electric or electronic components or circuits on a common cooler structure perfused by a coolant, wherein the common cooler structure comprises at least two plate-shaped coolers that are arranged parallel to each other and at a distance from each other and perfused by a coolant, and that at least one circuit is provided on a cooler in a space between two adjacent coolers.
The electric module with several electric components or circuits provided on a common cooler structure perfused by a coolant, comprising at least two plate-shaped coolers forming the cooler structure and perfused by the coolant and arranged parallel to each other and at a distance from each other by spacers provided between the coolers, comprising at least one first channel for supplying and distributing the coolant to the coolers, with at least one second channel for removing the coolant from the coolers, the channel extending through at least part of the spacers, the components each being held on a cooler in a space between two adjacent coolers, and each cooler comprising several interconnected layers made of sheet metal or metal foil, wherein inner layers of each cooler are structured by openings made in said layers, resulting in an inner, structured cooling area, which forms a cooling channel for the coolant that constantly branches off in all three spatial axes, that the interconnected layers in the structured area form continuous posts, which extend to the top and bottom or to the layers forming the top and bottom of the respective cooler, and that the components are each part of a circuit, which comprises a substrate connected with a cooler and comprising an insulating layer with at least a one-sided metallization that carries the components.
(canceled)
Dependencies are inferred from the claim text.