Continental Automotive Gmbh

Jan Keller

Thomas Riepl

Stefan Peck

A control unit has a substrate with an electrically conductive structure, an integrated circuit device, which is installed on the substrate in an electrically conductive manner, and a sacrificial structure on the substrate. The sacrificial structure is configured to be irreversibly destroyed if the integrated circuit device is removed from the substrate. The electrically conductive structure has at least one conducting track applied to the substrate. The sacrificial structure is formed by a segment of the conducting track. An electrically insulating connecting layer that connects the integrated circuit device, the substrate, and the segment of the conducting track is formed. The sacrificial structure can be destroyed by the connecting layer when the integrated circuit device is removed.

Control unit having a sacrificial structure

A printed circuit board includes a busbar applied to a surface of the printed circuit board. The busbar is configured as a sequence of sheet metal conductor pieces which are connected to each other in an electrically conducting manner. The respective ends of the conductor pieces may have a rounded portion and a corresponding cutout, or a point and a corresponding indentation. An electrical controller, a motor vehicle and a printed circuit board configuration having at least one printed circuit board are also provided.

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Lappersdorf, Germany

Jan Keller