Printed Circuit Board And Sensor
AssigneeContinental Automotive GmbH
InventorsErich MATTMANN, Robert PETER, Waldemar BRINKIS, Martin MAASZ, Burkhard DASBACH
Life of this patent
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Abstract
A printed circuit board having conductor tracks formed on one side of a substrate. The substrate is able to be cohesively bonded at a contact face to a cover for protecting the conductor tracks. In this case, the substrate includes a step, which forms a barrier with respect to an auxiliary material for promoting the cohesive bond, in order to prevent any wetting of the conductor tracks with the auxiliary material. A sensor having a printed circuit board for use in a fuel filling level measurement system of a vehicle.
Claims16
-15. (canceled)
A printed circuit board comprising:
- a cover;
- a substrate bonded by a cohesive bond at a contact face to the cover;
- conductor tracks formed on one side of the substrate, the conductor tracks protected by the cover;
- an auxiliary material for promoting the cohesive bond;
- and
- a step arranged in the substrate configured to form a barrier with respect to the auxiliary material for promoting the cohesive bond to prevent any wetting of the conductor tracks with the auxiliary material.
Dependencies are inferred from the claim text.