Tolerance compensation element for circuit configurations
AssigneeSiemens Aktiengesellschaft
InventorsRene BLANK, Martin FRANKE, Peter FRUEHAUF, Ruediger KNOFE, Bernd MUELLER, Stefan NERRETER, Joerg STROGIES, Klaus WILKE
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Abstract
A tolerance compensation element is for circuit configurations having a DCB (direct copper bonded) substrate and a PCB (printed circuit board). A circuit configuration further includes the tolerance compensation element. A tolerance compensation element is positioned in a targeted manner between the DCB substrate and PCB in a gap A for the contact-connection of components on the DCB substrate via additive manufacturing and is formed so as to close the gap.
Claims15
A method for manufacturing a circuit configuration, the method comprising:
- forming a substrate;
- providing a circuit board on the substrate such that
- a cavity is formed between the circuit board and the substrate, and
- a first gap is formed between the circuit board and the substrate;
- and
- closing the first gap via a first tolerance compensation element.
Dependencies are inferred from the claim text.