Electrical feedthrough with a sintered electrical connection
AssigneeHeraeus Deutschland GmbH & Co. KG
InventorsUlrich Hausch, Michael Schäfer, Jens Nachreiner
Life of this patent
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Abstract
One aspect relates to an apparatus including a first frame, a further frame, a first element, a second element, and a third element. The first frame frames the further frame, the further frame frames the first element, and electrically insulates the first element and the first frame from each other. The first element is electrically conductive, the second element is electrically conductive, and the third element provides an electrically conductive connection between the first element and the second element, and has a porosity in the range of 0.001 to 0.4.
Claims9
An apparatus comprising a first frame, a further frame, a first element, a second element and a third element;
- wherein
- a) the first frame frames the further frame;
- b) the further frame
- i) frames the first element, and
- ii) electrically insulates the first element and the first frame from each other;
- c) the first element is electrically conductive;
- d) the second element is electrically conductive;
- e) the third element
- i) provides an electrically conductive connection between the first element and the second element, and
- ii) has a porosity in the range of 0.13 to 0.2;
- iii) comprises Ag in an amount in the range of 10 to 100 wt. % based on the weight of the third element;
- and
- iv) has a layer thickness in the range of 0.2 to 0.6 mm.
Dependencies are inferred from the claim text.